Home Locks Ix35 four-wheel drive does not turn on. Inclined surfaces

Ix35 four-wheel drive does not turn on. Inclined surfaces

24.12.2017

Hyundai ix35 (Tussan / Tucson)compact crossover Korean company Hyundai. The popularity of crossovers in modern world just rolls over, and this model is not only one of the brightest representatives of this class, but for a long time was one of the three most popular crossovers in the CIS, Europe and Asia. Today, like 7 years ago, there are a lot of people who want to buy a Hyundai ix35, however, buying this car new is unlikely to work (discontinued), but on secondary market from the proposals the head is spinning. Therefore, today I decided to talk about the most common sores of this popular model and what you should pay attention to when choosing a used Hyundai ix35 (Tussan).

A bit of history:

Hyundai ix35 debuted at the 2009 Frankfurt Auto Show, mass production the model was established in 2010 at factories in South Korea, Slovakia, the Czech Republic and China. By and large it was not new model, and the second generation of the popular crossover in the CIS, which premiered in 2004. This was confirmed by the fact that in the American and Korean markets, the new product retained its former name (Tussan). In comparison with its predecessor, the ix35 is equipped with more powerful and economical engines, the security system has also been improved, but in terms of dimensions, the new product did not differ much from the first generation. Like Tussan, the ix35 was designed on a common platform with Kia model Sportage. On the basis of the Hyundai ix35, the Chinese company JAC Motors created the JAC S5 model.

In 2013, the car underwent the first restyling, which resulted in a modified design. wheel rims and optics - a bi-xenon with diodes of daytime running lights is installed in front, a new two-liter gasoline engine with direct injection fuel (for many CIS countries - distributed injection). The changes also affected the interior, there were: a system that allows you to change the degree of effort on the steering wheel Flex Steer, heated steering wheel and electronic panel devices with a diagonal of 4.2 inches. The production of the Hyundai ix35 crossover ended in 2015. In March of the same year, the third generation of the car was presented at the Geneva auto show, which was returned to its former name - Hyundai Tussan. Sales of a new car in the CIS started in November 2015

Weaknesses Hyundai ix35 (Tussan) with mileage

The paintwork of the body was not too resistant to external influences and is considered frankly weak point this model. Small chips and scratches arise even from a weak mechanical effect, so it will not be difficult to find a reason for minimal bargaining. However, the owners of almost all of them face similar problems. modern cars... On copies operated in metropolitan areas - on the hood, roof, rear wheels paint can begin to swell in the arches, tailgate, and windshield pillars. Fortunately, dealers reluctantly acknowledge this defect as a factory defect and will repair it under warranty. As for the corrosion resistance of the body, so far there have been no comments, which means that the car has protection against redhead disease.

The disadvantages include the poor location of the glass washer fluid reservoir. The fact is that it is located very close to the front bumper (on the right side) and in case of a minor accident or hitting a large snowdrift, in addition to restoring the bumper, the tank will have to be changed (it cracks). Some owners say that it takes a lot of effort to close the doors. This drawback is the merit of the people who are assembling the Korean crossover. In most cases, the problem is solved by adjusting the locks.

Disadvantages of power units

Hyundai ix35 in the domestic market is presented with gasoline engines - 2.0 (150 HP since 2003 164 HP) and 2.4 (177 HP) - was installed in Europe and on the top version of the Limited Edition, as well as diesel CRDi 2.0 (136 and 184 HP). The petrol 1.6 (138 hp) and diesel CRDi - 1.7 (116 hp) were also available on the European market. The two-liter G4KD petrol engine is quite reliable and can run on 92nd petrol without any problems. But in this case, it is necessary to adjust the valve clearances more often (every 90 thousand km), since it does not have hydraulic compensators ( only on pre-styling versions of cars). The presence of characteristic noises will tell you about the need for this procedure. Common disadvantages of this motor include malfunctions of the hydraulic chain tensioner, CVVT clutch and hydraulic compensators ( by car since 2013). Trouble with them can begin early enough (after 50,000 km), the symptoms are increased noise.

The most serious problem is the appearance of scoring in cylinders ( may appear after 70-80 thousand km), because of this it is necessary to change the piston. The signal about the need to visit the service will be an extraneous knock that appears during engine operation. If the warranty is over, then the cylinder block will have to be sleeve - 1000-1500 cu. So please listen carefully before buying. In the cold season, the diesel engine does not warm up at least a little, this is a common thing for this engine, which dealers call it a feature. Also, "chirping" is considered a normal phenomenon - a feature of work fuel injectors... When a whistle appears, pay attention to the condition of the air conditioner compressor bearing, most likely it is worn out and needs to be replaced. In the event of a malfunction of the spark plugs, at low engine speeds (1000-1200), an increase in vibrations is felt. Although the engine itself is not the quietest, you need to be prepared for the appearance of various sounds, for example, a gas pump may eventually begin to emit various hissing sounds.

On cars with a mileage of 100,000+ km, it is necessary to monitor the state of the catalyst, the fact is that when destroyed, its particles fall into the cylinders and form scuffs there. The resource of catalysts is 100-150 thousand km. In the gas distribution mechanism, the only weak point was the phase shifter on the intake shaft. The problem is rare, but unpleasant, since replacing the phase change clutch is not cheap. On the same run, there is a high probability of failure of the timing balancer shafts. The disease is accompanied by increased vibration during engine operation. With proper maintenance, the motor will serve 250-300 thousand km without problems. More powerful power unit G4KE / 4B12 - volume 2.4 liters. Structurally similar to the G4KD engine - it uses the same variable valve timing system on both shafts, there are no hydraulic lifters, and has identical disadvantages.

Diesel motors

Diesel engines attract buyers with their fuel efficiency, for example, the most weak unit paired with "mechanics" on average consumes a little less than 7 liters per 100 km and has the best traction. In diesel power units, the weak point is the crankshaft damper pulley, as a rule, becomes unusable at a run of 50-100 thousand km ("chirping" appears). Replacement is relatively inexpensive - about $ 100. The glow plug relay is also considered problematic - if it fails, the engine stops starting and the turbine boost pressure sensor - in case of its malfunction, an error appears on the instrument panel " check engine”And power is lost.

Problematic starting of the motor in the cold season may be due to poor contact, due to oxidation of the wiring on the glow plug strip at the crimp point. When using low-quality diesel fuel, the pre-filter located in fuel tank(after 30-50 thousand km). The problem is accompanied by a deterioration in dynamics and twitching during acceleration. After 150-200 thousand km, you need to be ready to replace the turbocharger, fuel injectors and dual-mass flywheel. Any of these options won't come cheap. Of the minor ailments, the loss of tightness of the oil pan gasket can be noted. The rest of the possible troubles can be attributed to the operational characteristics of all diesel engines - long warm-up, sensitivity to the quality of diesel fuel, etc.

Transmission

Hyundai ix35 (Tussan) was equipped with one of two types of gearboxes of its own production - 5 and 6 step mechanics, as well as a 6-speed automatic. Any of the transmissions, with proper maintenance (oil change every 60,000 km), will delight you with impressive mileage and few problems. One of these is noise mechanical box gears, which in most cases can be eliminated by changing the oil. In the automatic transmission, minor jerks can bother when changing gears. The problem is treated by flashing the transmission control unit. Rarely, but still, there are cases of failure of the gearshift switch position sensor. With this malfunction, it is not possible to change the position of the box switch. On a car of the first years of production, the oil supply pipe to the oil cooler may not hold well - it may fly off ( fraught with oil leakage).

Four-wheel drive

All-wheel drive versions of Hyundai ix35 when slipping rear wheels are connected using an electronic center coupling. There is also a forced locking of the clutch using the "Lock" button located on the front panel - when the lock is turned on, the torque will be distributed between the axles 50:50. If you move at a speed over 30 km per hour, the forced blocking is disengaged and the clutch works in automatic mode... With regard to the reliability of this system, here the owners can expect a couple of unpleasant surprises. Over time, corrosion spots appear on the spline joints, which significantly accelerate wear - the connection of the right-hand drive shaft is the most affected. As a result, the slots lick off - there is backlash and hum. To eliminate the problem, you will have to replace the intermediate shaft and the inner CV joint (200-250 cu). If the ailment is not eliminated in a timely manner, the intermediate shaft bearing mount may break off.

After 100-150 thousand km of run, corrosion can begin to affect the splines of the drive shaft in the transfer case and differential cup. In this case, the repair will cost 1000 USD. To avoid the aforementioned troubles with an all-wheel drive transmission, it is recommended to carry out preventive maintenance every 30-40 thousand km - lubrication of spline joints. In a car with diesel engines, due to the higher torque, under heavy loads, the differential basket may begin to collapse along the weld. Two types of couplings were used on the car - JTEKT (Japan) was installed on the car until 2011, after Magna Steyr (Austria). Up to 100,000 km, there are no serious complaints about their performance, later failures may appear due to damage to the insulation of the wiring and wear of the brushes of the electric motor.

Also, over time, the clutch oil seal begins to leak, if the problem is ignored for a long time, the clutch will have to be repaired. For cars manufactured before 2011, the outboard bearing is considered to be a weak point. cardan shaft(replacement may be required after 50,000 km), later specimens have 120-150 thousand km. The problem is manifested by a hum while driving.

Reliability of suspension, steering and brakes Hyundai ix35 (Tussan)

Hyundai ix35 has a moderately stiff and knocked down suspension, which provides a crossover good level handling at high speeds. But outside smooth roads, due to the short suspension travels, the interior shakes noticeably, which reduces ride comfort. But such a drawback can be forgiven, since the car is a typical "SUV" and is more designed for driving on the highway, and not outside of it. An independent suspension with stabilizers is used on both axles lateral stability: in front - MacPherson, behind - multi-link. Extraneous noise when driving through irregularities is a feature of the suspension and is aggravated with the arrival of cold weather. Often, the noise is caused by loose plastic inside the wheel arches and other elements. Another source of knocking can be shock absorber anthers and bumpers - they fly off seat(relevant for cars manufactured before 2012).

As for the disadvantages of the suspension, first of all I would like to note the small resource of the floating silent blocks of the wishbones rear suspension, often have to be changed on a run of 60-70 thousand km. The stabilizer struts go a little less - 40-50 thousand km. Also, the rear springs are not famous for their large resource - they sag, and the shock absorbers - go up to 80-100 thousand km. Other elements of the rear suspension can last up to 150,000 km. In the front suspension, before 100,000 km, only the struts and stabilizer bushings need to be replaced - they go up to 60,000 km. Ball joints and wheel bearings serve an average of 100-120 km, shock absorbers, thrust bearings and silent blocks nurture up to 150,000 km. For cars with four-wheel drive, the rear arm bracket, to which the stabilizer bar is attached, may begin to collapse by 100,000 km.

On cars equipped with a tire pressure sensor, it is necessary to replace tires or repairs very carefully, since often inexperienced craftsmen break off the spool ( it has a pressure sensor), because of which you had to buy a new part, but it is not cheap. There are also complaints about the reliability of the steering, equipped with an electric booster. As a rule, bushings wear out by 80-100 thousand km - if there is a problem, a knock appears while driving on an uneven road. On some copies on the same run, the rack gears wore out. Steering tips run 70-100 thousand km, thrust up to 150,000 km. There may be problems with braking system Some owners complain about premature failure of the brake pedal switch. If the car is equipped with a keyless start system, if there is such a problem, it will not work to start the engine, and the automatic transmission will not work either.

Salon and electronics

The quality of the interior finishing materials of the Hyundai ix35 is quite budgetary, because of this, one should not count on good wear resistance - the plastic panel elements are easily scratched, the air duct deflectors, at times, break only from a harmless attempt to change the flow in an unheated car. You should not rely on good acoustic comfort - at first, the whistle of the stove fan starts to disturb (cleaning and additional lubrication of the motor solves the problem). Then the "crickets" from the armrest are connected to the symphony, and then the center console with the glove compartment and the trim of the trunk lid. The problem is solved by gluing the Shumka, but do not use excessive force, so as not to break the plastic fasteners.

It is impossible to ignore the front seats, which by 100,000 km of run, in addition to having many defects in the upholstery (cracking leatherette), also lose their shape (crumbling filler of the driver's seat cushion). As for the reliability of electronics, not everything is so smooth here either. After several winters, the rear view camera fails. The reason is that the contacts (connectors) on the microcircuit are oxidized. For the same reason, standard parking sensors also fail. Rarely, but still, there are malfunctions of the head unit. In some instances, in the first years of life, the warning lamps spontaneously lit up, followed by a short-term shutdown of the instrument panel. When contacting the dealer, the "tidy" was changed under warranty.

Outcome:

Despite the impressive list possible problems it is impossible to call Hyundai ix35 (Tussan) unreliable, since all these problems are unlikely to be overwhelmed by the same car. But whether it is worth buying this car in the secondary market is up to you. But do not forget that when choosing this model, you need to take into account many factors, especially if you want to purchase an all-wheel drive version, because, for example, a faulty clutch can result in a very expensive repair.

If you are the owner of this car model, please describe the problems that you had to face during the operation of the car. Perhaps it is your feedback that will help the readers of our site when choosing a car.

Best regards, editors AutoAvenu

Hyundai ix35 replaced the popular Tucson in 2010. The crossover is built on the same platform with Kia sportage third generation. The ix35 was assembled in South Korea, as well as in Europe - at the factories of Kia in Slovakia and Hyundai in the Czech Republic.

Engines

On Russian market Hyundai ix 35 was offered with 2-liter engines: petrol (150 hp) and diesel (136 and 184 hp). Everything power units have a timing chain drive.

Some owners of gasoline IX 35 after 50-150 thousand km notice an extraneous knocking while the engine is running. The reasons were different: a faulty hydraulic chain tensioner, a CVVT clutch (variable valve timing), hydraulic lifters (installed after restyling in 2013), or even seizures in the cylinders.

Fortunately, bullies are not common. When contacting warranty period the dealers did not change the entire engine, but only the "short block" assembled with pistons and crankshaft. If the guarantee is out, then the block will have to be cased - from 100,000 rubles.

Starting the engine can be difficult due to a malfunction of the clutch pedal switch (with manual transmission) / brake (with automatic transmission), and in cold weather - due to the "retracting" starter (grease thickens).

In diesel units, after 50-100 thousand km, a crankshaft damper pulley is sometimes rented (from 7,000 rubles). And problems with starting a cold diesel engine arise due to poor contact or oxidation in the place where the glow plug wiring is crimped (about 1,000 rubles). In addition, the glow plug relay (from 4,000 rubles) or the candles themselves (1,500 rubles / piece) may fail.

Front box

There are three boxes for the ix 35: 5 and 6-speed "mechanics", as well as 6-speed "automatic". Serious problems does not occur with boxes. In the case of manual transmissions, many note the appearance of extraneous noise that disappears after squeezing the clutch, and in the case of automatic transmissions, the owners complain about noticeable jolts during switching.

Transmission

Poor protection of the spline joints of the drive elements from the effects of water and dirt leads to unpleasant consequences. So, after 50-100 thousand km, corrosion kills the splined connection of the right-hand drive shaft. Licks the slots - there is a backlash and hum. The intermediate shaft and the inner CV joint have to be changed: 7,000 rubles per element plus 3,000 rubles for work.

Worse, the intermediate shaft support bearing mount may break off. The mount is part of the unit. Ideally, it is necessary to replace the block, but it is possible to get off with argon welding. Fortunately, this problem is much less common.

Another example of poor protection of spline joints is corrosion and shearing of the drive shaft splines in the transfer case and differential cup (after 100-150 thousand km). The repair will be very costly - about 80,000 rubles. At risk, first of all, are the owners diesel cars... The prevention of spline joints will help to avoid problems - lubrication every 30-40 thousand km. In addition, the high torque of diesel engines can destroy the differential basket along the weld.

The Hyundai ix 35 used two four-wheel drive couplings. Until 2011, an electromagnetic clutch of Japanese origin JTEKT was installed, and since 2011 - a hydraulic Austrian manufacturer Magna Steyr. The clutch is quite reliable. Malfunctions occur due to damage to the wiring (3,000 rubles) or wear of the brushes of the electric motor (when high mileage). After 100,000 km, sometimes the clutch oil seal begins to leak.

The outboard bearing of the propeller shaft (4-5 thousand rubles) can buzz after 80-140 thousand km.

Undercarriage

The knocking suspension is the reason for many complaints about Hyundai, and not only the ix35. Knocks when driving through irregularities are aggravated with the arrival of cold weather. There are several sources of extraneous sounds. The main one is the native shock absorber struts, which can knock after 2-3 thousand km. Official services changed the racks under warranty. But that didn't mean they wouldn't knock again. After all, the new shock absorbers are the same. Some managed to change them three times for 20,000 km. But the problem is not global, there are those who drove up to 80-100 thousand km, never noticing that something is knocking in the suspension.

Another source of knocks is the boot and shock absorber bump stop flying off the seat. The manufacturer recommended fixing the boot to the rack with a sealant. Folk method - winding electrical tape on a rod or tie of a "buffer" (bump stop) with clamps. On ix35 2012 model year the manufacturer has eliminated this design miscalculation.

After 50,000 km, the steering rack may knock. Wheel bearings(from 1,000 rubles) more than 60-100 thousand km go.

Silent blocks and ball joints levers serve more than 100-150 thousand km. But the rear arm bracket, to which the stabilizer bar is attached, can collapse after 60-100 thousand km. The bracket can be welded. The new lever is available for 9,000 rubles. The defect affects exclusively all-wheel drive versions of the Hyundai iX 35.

Body and interior

The paintwork is traditionally soft, easily scratched and chipped over time. Unfortunately, after 3-6 years, paint swelling can sometimes be found on the rear wheel arches, tailgate, hood, roof and windshield pillars. Dealers are reluctant to acknowledge this issue as a warranty case.

Salon ai x 35 often starts to creak, especially in winter period- before warming up the passenger compartment. The most common source of extraneous sounds is the armrest between the front seats.

Another unpleasant moment is the crumbling filler of the driver's seat cushion. From close friction with the sharp edges of the frame, the "insides" can completely crumble out in just 30,000 km. The stubbornness with which the manufacturer changed the seat cushion over and over again is surprising. It was only in 2015 that the decision was made to install a special lining on the frame to resist destructive friction.

The same story is with the peeling leather steering wheel and door trim, in the place of contact with the driver's elbow. The "leather" of the chairs does not differ in durability either. Wrinkles appear in the driver's seat, and the leather cracks and breaks.

Sometimes the stove motor starts to make noise (it is necessary to disassemble, clean and lubricate), or the plastic casing of the air duct under the passenger seat flies out of its place. There are also failures of parking sensors, rear view cameras and "glitches" of the head unit. Cases of spontaneous ignition of control lamps with subsequent short-term extinction of the instrument panel were also noted. In such cases, dealers changed the "tidy".

Conclusion

When choosing a used Hyundai ix35 Special attention should be turned to the work of the all-wheel drive system. The rest of the defects are easily removable.

The secret of all-wheel drive

There is one "secret" to "4WD" cars and if you are not a very sophisticated person, it is easy enough to be misled. Most people looking to buy a 4WD car don't know that: Almost all 4WD cars you see on the streets are not actually 4WD at all.

Of course, sellers say that the car they are selling is four-wheel drive, buyers believe them, they buy these cars, piously believing that they have bought an all-wheel drive car. However, most of these vehicles have an intermittent all-wheel drive, the so-called "part-time" four-wheel drive, which means that you MUST have rear wheel drive enabled when driving around town. The literal translation of the term “part-time” means “partial time”, that is, the meaning is conveyed that the four-wheel drive can only be switched on for a short time (!), On a slippery, wet surface. Otherwise, you will damage the entire transmission. All this is due to the absence of a center differential in such systems.

There are some exceptions. Land rover / Range rover together with Toyota Land cruiser have a good, lockable full-time all-wheel drive system. The literal translation of the term “full-time” means “full time”, that is, the meaning is conveyed that the four-wheel drive can be kept on all the time, ie. without Borders.

Many of the four-wheel drive systems that call themselves "full-time" systems are actually "part-time" systems, but automated. However, many who have bought their own kind four-wheel drive vehicles, do not understand that if they do not go off-road, but drive on asphalt, they have, in fact, a simple rear-wheel drive car, which also (due to the design features of SUVs) has worse handling characteristics, braking qualities, more high consumption fuel and less safety. Paying much more money for all this! Silly, isn't it?

All-wheel drive systems

All four-wheel drive systems can be categorized as follows:

Group 1: Part Time

The vehicles listed below use a “part-time” system in which front axle MUST be disabled if driving on a paved road. Four-wheel drive vehicles with such systems are cheaper, such systems work quite well off-road, but if you are not really going off-road, then buying an SUV with such a system is a waste of money, so in return you get a large-sized, fuel-guzzling rear-wheel drive station wagon.

  • Chevy Blazer / GMC Jimmy
  • Ford Excursion
  • Ford Explorer Sport Trac
  • Dodge Durango (in standard configuration)
  • Honda Passport / Isuzu Rodeo
  • Hyundai galloper
  • Infiniti QX56
  • Jeep Cherokee (Command Trac transfer case as standard)
  • Jeep wrangler
  • Jeep Liberty (with transfer case Command Trac)
  • Mitsubishi Montero Sport / Mitsubishi Pajero sport
  • Nissan Pathfinder (Terrano)
  • Nissan terrano II (Ford Maverick)
  • Nissan patrol
  • Nissan xterra
  • Suzuki Vitara / Chevrolet Tracker
  • Suzuki jimny
  • Kia sportage
  • Opel frontera
  • Ssangyong musso
  • Land Rover Defender (optional)
  • Land Rover S1, S2, S2A, S3
  • Mercedes G-class(until 1989)
  • SsangYong Rexton (complete with mechanical box)
  • Toyota 4-Runner (up to 1999)
  • Toyota Land Cruiser (in basic configuration especially with diesel engine, can be supplied with a “part-time” transfer case)

Group 2: On demand - automated Part Time

On demand are systems in which the car drives in the rear-wheel drive until the rear wheels begin to slip. In this case, the system connects the front axle and transfers some of the torque to it. This means that you still have a rear wheel drive car, but after the wheels start to slip, the system starts helping you. In most cases, it's too late. There are systems where the car is constantly moving on front wheel drive, and when slipping, the rear axle is connected. The essence does not change from this.

These are considered to be good snow systems. This is a low-cost way to get an all-wheel drive system, which a manufacturer may call a “full-time” system. In fact, such systems are called “On demand”, which literally means “On demand”, i.e. the second bridge is connected as needed. The moment of necessity is determined, of course, by the automatics, and not by the driver.

  • Acura SLX / Isuzu Trooper / Opel Monterey
  • BMW X3 (XDrive system)
  • BMW X5 from 2004 (XDrive system)
  • Chevy Tahoe / Yukon / Suburban
  • Chevrolet TrailBlazer
  • Cadillac Escalade (up to 2002, NV246 transfer case, interestingly solved, automated part-time)
  • GMC Yukon XL
  • GMC Yukon Denali / GMC Envoy
  • Ford Explorer / Mercury Mountaineer
  • Ford escape(there is no downshift)
  • Ford Expedition / Lincoln Navigator
  • Infinity QX-4
  • Infiniti FX35
  • Isuzu VehiCross
  • Honda crv
  • Honda hr-v
  • Honda mdx
  • Honda element
  • Land rover freelander
  • Nissan X-Trail (front axle is always connected, rear is connected when the front is slipping)
  • Jeep Grand Cherokee / ZJ (Since 1996, with a Quadra Trac transfer case, only 5% of the torque is constantly transferred to the front axle, i.e. it is almost disabled)
  • Jeep Grand Cherokee / WJ (with Quadra Trac II transfer case)
  • SsangYong Rexton (complete with automatic transmission)

Group 3: Urban Full Time

The following cars have a center differential and operate in true 4WD all the time, giving you 4WD capabilities in city mode. But - the design of the connection between the front and rear axle allows them to slide relative to each other (there is no center differential lock), which is generally good for city mode, but not ideal for off-road conditions. Those who are not going to get out on the road, the presence of this disadvantage should not worry. Such systems are the best option for them.

  • Cadillac Escalade (since 2002, transfer case NV149, no downshift)
  • Daihatsu Terios (no downshift)
  • Dodge Durango (with Selec Trac transfer case)
  • Ford Explorer / Mountaineer (optional)
  • Hyundai santa Fe (asymmetrical differential 60:40, blocked by viscous coupling)
  • Oldsmobile Bravado (has a center differential lock, but does not have a low gear in the transfer case, i.e. not suitable for heavy off-road)
  • Land Rover discovery II
  • Toyota RAV4
  • BMW X5 before 2004 (full-time, but no downshift)
  • Jeep Grand Cherokee / ZJ (Up to 96 years old, with a Quadra Trac transfer case, full-time transfer case with a downshift, but does not have a full center differential lock - only partial, viscous coupling)
  • Jeep Grand Cherokee / WK (equipped with transfer case NV140 - no lower case)

Group 4: Full Time, on and off road

The vehicles listed below have a true “full-time” system and, just as important, a center differential lock, which means they are REALLY designed for full-time all-wheel drive on paved roads and have excellent off-road performance as well.

This is the most ideal set, it can be made constructively in different ways, worse or better. Unfortunately, and more expensive.

  • Land Rover Stage-1 (1979-1985)
  • Land rover discovery
  • Land rover defender
  • Range rover
  • Toyota / Lexus Land Cruiser
  • Toyota prado
  • Toyota 4-Runner (from 1999 and optional)
  • Toyota Sequoia
  • Mitsubishi Montero / Pajero
  • Mitsubishi Pajero iO
  • Jeep Cherokee (with Selec Trac transfer case)
  • Jeep Liberty (with Selec Trac transfer case)
  • Jeep Grand Cherokee (ZJ) (with Selec Trac transfer case)
  • Jeep Grand Cherokee (WJ) (with Selec Trac transfer case)
  • Jeep Grand Cherokee / WK (complete with NV245 transfer case)
  • Mercedes G-class (since 1989)
  • Mercedes ML-320 (electronic locking, downshifting, but not off-road body design)
  • Lada Niva (Chevy-Niva)
  • Hummer
  • Volkswagen Touareg

The first of the 4 groups is good for off-road use, but completely useless on the highway.

The second group is good for use on snow, but otherwise not as good as it should be.

The third group is good for the highway, city and not good off-road.

The fourth group can do everything. Of course, it is more expensive too.

Of course, time does not stand still and group car listings may be incomplete, but they show how an inexperienced customer can be fooled.

Worst of all, SUV sellers are often unaware of these differences either. Go to the Jeep dealer and the salesperson will turn the front axle and downshift on the Wrangler and start writing the figure eight around the site. Tires squeal, knock cardan shafts etc. I'm sorry for the future owner of this car.

Most of the SUVs sold are cars of the first group, and if you do not drive off-road, then you bought an expensive, heavy, fuel-guzzling, rear-wheel drive station wagon. Any four-wheel drive passenger car subaru or Volvo would be much the best choice for most buyers, providing fuel economy and a more comfortable ride.

Warnings and dangers

Take a Chevy for example. It has a "part-time" system and when the front axle is connected, the front and rear wheels must rotate at the same speed. This means that when you turn, the wheels begin to slip. This is not very noticeable in large radius bends, but in tight bends, the front wheels begin to slip and you can simply "fly" off the road. This is also noticeable on loose sand. On the other side, good system"full-time" allows the wheels to rotate at different speeds (due to the center differential).

Another danger. Sorry for the triviality, but if your wife in her brand new Isuzu Rodeo with "part-time" system turns on the front axle, thinking that it will help her in the rain, she could have a serious accident.

Toyota all wheel drive
All wheel drive Subaru
Full Mitsubishi drive

Analysis of the concept of SUVs. Part 1. The birth of a jeep
Analysis of the concept of SUVs. Part 2. Development
Analysis of the concept of SUVs. Part 3. Features of all-wheel drive
An introduction to all-wheel drive systems

104 105 ..

Hyundai ix35 2015. Manual - part 104

Driving a car

Enabling four-wheel drive mode

FOR YOUR INFORMATION

When driving on an asphalt road, turn off the four-wheel drive lock mode using the button

“4WD LOCK” (the indicator turns off). Driving on an asphalt road in blocking mode
four-wheel drive (especially when cornering) can be accompanied by mechanical noise and vibration. At
disengaging the four-wheel drive lock (“4WD LOCK” button) noise and vibration are stopped. Long
operating the vehicle in the presence of noise and vibration may damage the power parts.
transmission.

Disengaging the four-wheel drive lock (4WD LOCK) may cause the vehicle to jerk due to

filing full power engine on the front wheels. This is not a malfunction.

This mode is used when driving up and down on

incline, off-road, sandy and muddy
roads, etc. for maximum traction.

This mode automatically starts disengaging at speeds

over 30 km / h (19 mph) and changes to automatic
all-wheel drive mode (4WD AUTO) at speeds over 40
km / h (25 mph). However, if the speed decreases more than
than 30 km / h (19 mph), the mode is reactivated
blocking all-wheel drive (4WD LOCK).

4WD AUTO

(Lock

all-wheel drive

disabled)

(indicator not

highlighted)

Drive mode

Switch button

Indicator

Description

When driving in automatic four-wheel drive mode (4WD

AUTO), the vehicle acts in a similar way to front-wheel drive
models under normal conditions. However, if the system
determines the need to engage all-wheel drive,
engine power is automatically distributed to all
four wheels without any action by the driver.

When driving on normal paved roads

the vehicle operates in a similar manner to front-wheel drive models.

4WD LOCK

(indicator

highlighted)

Driving a car

Safety precautions
using full
drive

Don't try to move through

deep puddles with water or mud,
as the result may
stall the engine, or
clog up exhaust pipe... Not
drive your car down
sloped surface with extremely
a strong slope, since for
it is extremely difficult to keep
driving a car.

When driving on an incline

keep surfaces as much as possible
a more direct course. Be very
careful when going down and
up the surface with a strong
incline as the car
may roll over depending
from the degree of inclination, conditions
terrain, amount of water and dirt.

CAREFULLY

- Using full

drive

When the car is moving in
conditions under which it is required
engaging all-wheel drive,
much more
heavy load on all systems
car than with conventional
conditions. In this case
it is necessary to reduce the speed
car and carefully
watch the grip of the wheels.
At the slightest doubt
regarding road conditions
stop the car and
think about further dey

consequences. Do not exceed the limits
technical capabilities
your car and your skills
driving.

Driving a car

Need to feel clearly

four-wheel drive car control

mobile to learn
overcome difficult turns.
Don't rely on management experience
car with front or
rear wheel drive choosing speed
for cornering on
four-wheel drive vehicle. At
lack of experience is recommended
move at low speeds.

Be careful when

cross-country traffic
terrain, since the presence
stones and tree roots on the road
may cause damage
car. Check out
cross-country conditions

according to which it is necessary
drive, before the start of the movement.

CAREFULLY

- Full

drive unit

Reduce speed when cornering.
AWD center of gravity
the car is located above,
than in powered cars
on two wheels, and therefore
danger of overturning
above.

CAREFULLY

- Inclined surfaces

Driving along the road
high ground with strong
bias is associated with a huge
danger. Minor
turning the steering wheel can
lead to loss of stability
car. Even if the car

the mobile remains stable
when the wheel drive is working, it
can lose it when
interruption of power supply.
The car can suddenly
roll over and the driver does not
will have time to correct the error,
the consequence of which may be
injury or death of people.

CAREFULLY

- Steering

wheel

It is forbidden to keep the steering
inner wheel
when driving on an intersected
terrain. Sudden turn
steering wheel (if hit
any object under the wheel
vehicle) may result in
hand injury. As a result
possible loss of control
by car.

Driving a car

Keep the steering wheel firmly

cross-country traffic
terrain.

Make sure that all passengers

wearing seat belts.

If you need to overcome the site

road covered with water, stop
car, turn on the mode
blocking all wheel drive (4WD
LOCK) and continue on
speeds less than 8 km / h (5 mph)
hour).

FOR YOUR INFORMATION

Movement on water is prohibited,

whose depth exceeds
vehicle underbody height.

After overcoming a puddle or mud

need to check the status
brakes. Depress the brake pedal
several times moving on
slow speed until
feel normal
brake system operation
restored.

Shorten the interval between

planned procedures
maintenance if
the car is operated on
rough terrain and
moves in sand, water or mud
(see chapter “Technical
maintenance during operation in
harsh conditions ”in section 7).
After operating the vehicle for
rough terrain needs

dimo wash it thoroughly, in
bottom features.

(Continuation)

CAREFULLY

- Dangers associated with

by the wind

When driving in strong winds
vehicle handling deteriorates

fluctuates (due to the high
center of gravity), and speed ..

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