DIY repair Hyundai ah 35

In detail: do-it-yourself repair of a Hyundai ah 35 from a real master for the site my.housecope.com.

Replaced the firmware with ADACT. The car has not only become better, it is simply unrecognizable. There are also changes on the track, but there it became only a little better. But the changes in the city are very significant. As if the car became lighter by 300 kilograms. Traction from standstill and uphill at low revs like on a diesel engine. Less often, a downshift is required. Consumption by measurements, both by the on-board computer and by gas stations, with a quiet ride fell by about 1-1.5 liters. In terms of horses, the increase is small: a total of 165 hp. instead of 150 and something around 220 Nm of torque.

After installing new brake discs, old rusty calipers did not give rest to their appearance at all. Therefore, I decided to paint them, and at the same time the brake disc itself, namely that part of it that is not involved with the pads (because they were not painted from the factory and would have rusted over time). I bought for this a special heat-resistant silver enamel and a rust converter.

He took off all 4 wheels at once, put the car on the bricks. I cleaned the calipers with a rough metal brush, then processed it with a converter.

I have long wanted to replace the brake discs, because my relatives were completely rusty and beat a little when braking. Winter has passed, and I decided to pick out the rust from the ends. And it fell off in such large pieces and in some places the disc rotted up to the working part, where the block rubs ((((Urgent change!

It's a shame, given that their wear was, in principle, minimal. Stupidly rotted from the Moscow road chemistry. Brake discs and pads were supplied by all Sangsin Brake / hi-Q (front discs SD1005, rear SD1052). Now I also plan to paint the brake calipers with silver paint.

Video (click to play).

On January 28, 2018, another TO-4 passed, the mileage was 54,200, and only 9500 km were driven in a year. The car is 4 years old, during the operation I did only scheduled maintenance, nothing rattles or creaks. The hodovka is all normal, the stands are dry. The mood immediately lifted, no additional investments are needed yet.

I am writing point number one in advance for any haters - YES, the mileage for the age of the machine is small, because it has already been a few years before work that it has become very close to driving))

The regular electric heating of the passenger compartment clearly does not cope with its task. The diesel engine takes too long to warm up the interior in winter. I got tired of such a winter layout, so in the fall I took advantage of the official webasta promotion and put EVO-5 Start at the normal price tag (25 thousand rubles for the webasta, plus 10 thousand for installation work, plus 2 thousand for connecting to the signaling).

On January 8, 2017, another TO-3 took place, mileage 45 thousand km.

There is nothing special to write, except that nothing has changed in a year, nothing has broken, not a single light bulb has burned out.

The car continues to delight. Good luck to everyone on the road.

Hello everyone!! Well, now there is a reason to supplement the review. The addition is connected exclusively with the winter period. Moreover, the winter now seems to be serious, in any case, the beginning went right off the bat. Naturally, it will be about replacing the battery. In fact, the first hints appeared at the end of last winter, when it was not possible to start the car after visiting the store. Then it was 25 degrees, arrived without question, and the car refused to start back. And it happens as follows - the brake pedal is not pressed, as if something is frozen and prevents it from failing as usual.

It is quite obvious that any Hundaya undercarriage assembly must be in good condition. This is especially true of the suspension, since, unlike the engine, which can fail and the Hyundai ix35 simply will not go further, the breakdown of some suspension elements while driving can lead to a serious accident.

one.In addition to obvious safety, the Hyundai X35 chassis is responsible for a comfortable ride and good handling. The most dangerous thing is that in this case there will be a high probability of loss of control, with the next collision with an obstacle that has arisen on the road. Only regular diagnostics of the Hyundai ix35 chassis will help to avoid such a situation.

Diagnostics of the Hyundai ix35 chassis includes checking the elements:

springs and shock absorbers;
levers and supports (bearings from above, silent blocks from below);
Hundaya X35 stabilizer bushings;
steering rods and rack;
wheel bearings;
CV JOINT.

2. For owners of Hyundai X35 with experience, it is not difficult to determine the malfunction in the suspension. Experience will tell them what the problem is by the sound and its source. Plus, the most common suspension faults sound pretty much the same in all cars.

Diagnostics of the Hyundai X35 chassis should be carried out regularly, even without showing any hints of a malfunction. It is better to do this on a lift, but it can also be done on an ordinary flyover or observation pit.

3. It is important to remember how the Hyundai ix35 behaves in good condition, then any malfunction in the future will be obvious. To understand that something is wrong with a car, you do not need to be an experienced driver, and even more so, an auto mechanic.

Most often, the following signs of malfunctions of the Hyundai X35 chassis occur:

the sudden appearance of noise, knocking, bouncing of the Hyundai ix35 chassis, which can both disappear and remain even on a completely flat road;
too large rolls when cornering and noticeable swaying of the body when passing bumps or when braking;
arbitrary steering to the side, Hyundai X35 leads away when driving straight;
uneven tire wear.

4. Most often, you can hear exactly the knock of the Hyundai X35 suspension, it indicates that the rubber elements are worn out or the fasteners that hold them are loose. There are a lot of rubber elements in the chassis, by and large, almost any suspension unit of the Hyundai ix35 can knock, as a result of this, in order to accurately identify the cause of the knock, the car must be inspected from below.

If a crunch is heard, especially when cornering or with a sharp acceleration of the Hyundai ix35, then we can say with almost complete certainty that the reason lies in a malfunction of the SHRUS of the Hyundai ix35, the so-called grenade. A squeak most often occurs after replacing the stabilizer bushings, often this indicates a poor-quality bushing.

5. If Hyundai ix35 began to drift aside, more often it happens after hard passage of pits and potholes, then you may have to do similarity collapse (camber-convergence Hyundai X35). At best, this will eliminate the trouble; at worst, something could bend upon impact, starting from the steering rod and ending with the steering knuckle.

If at least one of these signs occurs, it is necessary to diagnose the Hyundai X35 chassis as soon as possible. Even the regulations explicitly prohibit operation with a faulty suspension, not to mention the fact that it is simply dangerous.

6. A Hyundai ix35 suspension silent block not replaced in time, which is not so expensive, can lead to a lever breakage, with a price tag of one hundred dollars. Many drivers drive without paying attention to the sounds that appear in the Hyundai X35 chassis, and drive until the sound becomes completely critical, or until something simply falls off, this approach is simply absurd.

7. Periodic visual inspection of the Hyundai ix35 undercarriage can save money, after all, if you find a cracked boot or cover in time and make a prompt replacement, then the element that was protected by the boot will last longer. If, when examining the Hundai ix35, an already torn boot was found, then you can be sure that soon this suspension element will need to be replaced.

After checking all the anthers, you should start diagnosing the Hyundai ix35 front suspension elements.The front suspension is more complex than the rear, it is subject to heavy loads, as a result, it breaks much more often. First, we inspect the Hyundai ix35 shock absorbers, they should not have dents or oil leaks. You can also try to swing the shock absorber to the sides, the swing amplitude should be insignificant.

But the easiest way to check the serviceability of this suspension element is to swing the Hyundai X35 by pressing the corner where the shock absorber being diagnosed is located. If, after pressing, Hyundai ix35, having returned to its original state, continued swinging up and down, then this indicates a malfunction of the shock absorber.

8. Next, the springs of the Hyundai X35 chassis are examined, often their turns break off, so you need to inspect them for cracks and the integrity of all turns. But here you can also determine the functionality of the springs without looking under the car. To do this, you just need to pay attention to the clearance of the Hyundai ix35, if the car has become noticeably lower, then this already indicates a malfunction of the springs, they sagged and can no longer perform their function properly.

9. Ball and silent blocks are checked only from the bottom side of Hyundai ix35. To diagnose them, it is better to use some kind of metal lever to make it easier to check everything for backlash, they should not be in a working car. In the same way, the stabilizer and thrust mountings of the Hyundai X35 are checked. To check the wheel bearing, you need to shake the wheel, if there is a play, this indicates a poor condition of the bearing.

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

In the Russian market, the Hyundai ix 35 was offered with 2-liter engines: gasoline (150 hp) and diesel (136 and 184 hp). All power units have a timing chain drive.

Some owners of gasoline IX 35, after 50-150 thousand km, notice an extraneous knock 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 during the warranty period, the dealers did not change the entire engine, but only the “short block” assembled with pistons and a 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.

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Front box

For the ix 35, there are three boxes: 5 and 6-speed "mechanics", as well as 6-speed "automatic". There are no serious problems 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. First of all, the owners of diesel cars are at risk. 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 cage 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 (with 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.

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 won’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 "buffer" (bump stop) with clamps. On the ix35 2012 model year, the manufacturer eliminated this design error.

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

Silent blocks and ball joints of 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.

The iX 35 interior often starts to creak, especially in winter - before the interior warms up. 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 before the warranty expired 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 cover 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".

When choosing a used Hyundai ix35, special attention should be paid to the operation of the all-wheel drive system. The rest of the defects are easily removable.

The main thing is that the owner of the car survived and did not lose the desire to drive it further after the repair. The mileage is small, 2012 release ...

I got a car without a bumper, apparently it was blown off by a blow.

He began to disassemble - the trunk lid and bumper for replacement, the floor of the trunk - too.

Partially change the spar, such a fold cannot be straightened.

The rear suspension is slightly deployed, about 1-1.5 cm, the left wheel in front of the right.

You don't want to change the inner left mudguard, he knows where he is getting in. I will correct the fold.

With the back panel, everything is clear.

The rear left door is clamped tightly, at least the front door opens well.

I fix the car on the stand and start stretching the body by the rear panel and the spar.

At this stage, the doorway expands so much that the door opens.

But this is a preliminary clearance.

Now you can cut off the rear panel and part of the boot floor.

Once again I pull on the side member, straightening the fold and measuring the control points of the rear panel, the side member diagonals, the distance between them, estimating the bumper reinforcement.

But now you can take a break, taking apart the donor.

I must admit that drilling out the welding points of this model is an extremely difficult matter, I ruined all the cutters. And before that, on the Jaguar XF, Focus and Civic, the same cutters were drilled just in flight.

But be that as it may, in a day and a half (horror!) I carefully got everything I needed.

After all these curses, the first thing I did was to partially change the spar.

The trunk floor itself is simply huge, goes under the powerful transverse amplifier and ends under the rear seats. So I decided to get by with a little blood.

Rear panel fitting and welding ...

Make sure all gaps are normal.

And I turn to cosmetics - folds on the wings.

Last check of clearances and elimination of defects of spare parts.

The long-awaited control assembly with its own surprises - and the car is disassembled for painting.

HYUNDAI IX35 service manuals, Hyundai X 35 books on repair, operation and maintenance

Detailed information and reference illustrated repair manual for Hyundai ix35, Hyundai Tucson, operation and maintenance manual for Hyundai ix35, Hyundai Tucson, Hyundai ix35 device, Hyundai Tucson since 2010. Hyundai ix35 / Hyundai Tucson crossovers are equipped with G4KD gasoline engines (2.0 liters) and D4HA diesel engines (2.0 liters CRDI).

Reference illustrated detailed manual for the repair of Hyundai ix35, as well as the device Hyundai ix35, operation and maintenance manual for Hyundai ix35. The lineup is from 2010 release. The cars are equipped with 2.0 liter G4KD gasoline engines. and a D4HA diesel engine with a working volume of 2.0 liters. CRDI. Front- and all-wheel drive crossovers Hyundai ix35 are equipped with 5 and 6-speed manual transmission or 6-speed AT.

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The need to replace a hub or bearing on a car usually arises when vibration occurs while driving, as well as when a specific hum appears in the hub. During the diagnosis of the suspension, the specialist scrolls the hub. In the case when it is necessary to replace it, a whistle will be heard, there will be no smoothness and uniformity of the stroke, and a diagonal backlash may also manifest itself.

In the network of our Moscow Hyundai service stations, the masters carry out a full range of works on diagnostics, repair and replacement of bearings and hubs of a Hyundai ah35 car

In the front suspension, a separate replacement of the wheel bearing is possible. And on the rear suspension, this bearing changes only as an assembly with the hub itself. Accordingly, in the first case, the spare part itself is cheaper, but more laborious work. And in the second case, the hub assembly for the Hyundai ai x 35 is more expensive, but it is easier to replace it.

Front hub replacement technology in a Hyundai ah35 car:

the car goes up the lift
the wheel is unscrewed
the brake caliper is removed
the brake disc is removed
the steering knuckle assembly with the hub is unscrewed
the hub is pressed out of the steering knuckle

Then the assembly is carried out in the reverse order. Replacing the rear hub is similar.

To replace the front hub bearing on the Hyundai ix35, first dismantle the hub itself using the technology described above. Then, using special pliers with narrow ends, the wheel bearing retaining ring is squeezed and removed from the groove of the steering knuckle.

After that, the hub is pressed out of the bearing inner ring and the bearing itself is removed from the steering knuckle. Seating surfaces are treated with rust and lubricated with grease. Then the new bearing must be pressed into the hole in the steering knuckle of the car.

A guarantee is provided for all types of work on the replacement and repair of hubs and bearings in our network of car services. In stock hubs and bearings of original and non-original production. Excellent quality of work and competitively low prices.

In the event of a major overhaul, the gearbox is removed from the vehicle. At this stage, the mechanic carefully examines the condition of all systems serving the gearbox, power unit mounting supports, etc.

After dismantling from the car, the automatic transmission goes to the overhaul area. It should be noted that on this site, as well as on all previous ones, experienced craftsmen who have a higher technical education (engineering and physical) work. Here the automatic transmission of the Hyundai iX 35 is repaired, and after washing and drying of all parts, their fault detection is carried out, i.e. the possibility of further use of each part or the need for its replacement is determined.

If desired, any customer can be present both during the disassembly of the gearbox and during the fault detection of its parts. At the end of this procedure, a list of replacement parts is drawn up, which is then necessarily agreed with the customer. It should be especially noted that during a major overhaul, it is necessary, regardless of the state of the automatic transmission, to replace all seals and gaskets. The use of original spare parts only from manufacturers of gearboxes increases the service life of the repaired Hyundai ix35 automatic transmission, but leads to a significant increase in the cost of spare parts. To achieve the most optimal combination of price-quality ratio allows the use of aftermarket parts, i.e. companies specializing in the production of spare parts for automatic transmissions.

Installation is carried out taking into account all technical requirements. At this stage, the failed mounting elements and auxiliary transmission service systems are replaced. In addition, during installation, preliminary adjustments are made to the elements of the external part of the control system.

Output diagnostics and car break-in. They are carried out using the same techniques as the entrance diagnostics. In addition, all previously existing fault codes are erased from the memory of the control unit.

If you need a very urgent answer, it is best to call. Ask a Question

1. In addition to obvious safety, the Hyundai X35 chassis is responsible for a comfortable ride and good handling. The most dangerous thing is that in this case there will be a high probability of loss of control, with the next collision with an obstacle that has arisen on the road. Only regular diagnostics of the Hyundai ix35 chassis will help to avoid such a situation.

Diagnostics of the Hyundai ix35 chassis includes checking the elements:

springs and shock absorbers;
levers and supports (bearings from above, silent blocks from below);
Hundaya X35 stabilizer bushings;
steering rods and rack;
wheel bearings;
CV JOINT.

Most often, the following signs of malfunctions of the Hyundai X35 chassis occur:

the sudden appearance of noise, knocking, bouncing of the Hyundai ix35 chassis, which can both disappear and remain even on a completely flat road;
too large rolls when cornering and noticeable swaying of the body when passing bumps or when braking;
arbitrary steering to the side, Hyundai X35 leads away when driving straight;
uneven tire wear.

After checking all the anthers, you should start diagnosing the Hyundai ix35 front suspension elements. The front suspension is more complex than the rear, it is subject to heavy loads, as a result, it breaks much more often. First, we inspect the Hyundai ix35 shock absorbers, they should not have dents or oil leaks. You can also try to swing the shock absorber to the sides, the swing amplitude should be insignificant.

But the easiest way to check the serviceability of this suspension element is to swing the Hyundai X35 by pressing the corner where the shock absorber being diagnosed is located.If, after pressing, Hyundai ix35, having returned to its original state, continued swinging up and down, then this indicates a malfunction of the shock absorber.