VAZ-2112 replacement of rear struts and procedure

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:41

Unknown knocking in the car is a very common problem of the modern driver. Wheels are the source of sound in 50% of cases. And they are typical for the so-called "wheel racks". In the domestic car VAZ-2112, the rear pillars are replaced in the same way as in other models of this brand. It is worth noting that replacing the rear rack is much easier and faster than the front. This is due, first of all, to the complex scheme of the structure of the latter, which is not as easy to disassemble as it seems at first glance.

Description and meaning of rack

Pits, bumps and poor road surfaces are the result of frequent replacement of vehicle struts. To replace the racks on a VAZ-2112 car, use high-quality equipment, but rather entrust this work to an experienced mechanic. Drivers of this car model call these pillars "tenths", their job is to stabilize the car body when driving. If you drive daily on poor-quality road surfaces, the service life of the racks is reduced by exactly half. In the VAZ-2112 modeldue to the structure of the body, the rear pillars take the brunt of the rocking.

To comply with safety rules and long-term operation of car suspension parts, it is recommended to undergo maintenance at least 1 time in 3 months. The optimal wear of the rear side of the vehicle assembly directly depends on the quality of the racks. During the vertical oscillation of the vehicle, the struts together with the shock absorbers reduce these oscillations to a minimum value. This is because when the car's wheels leave the road surface, they do not participate in the braking process.

In a VAZ-2112 car, the rear struts should be replaced regularly, since this part of the car mechanism directly affects safety while driving. It is the absence of the integrated action of the rear pillars that creates a serious danger even from a small bump or pit on the road surface.

Methods of installing racks

Very often loaded VAZ-2112 catches the reverse wheels when driving and rocking on a bad road. Mechanics have found an original solution and attach the so-called "spacers" to the rear pillars, placing them between the beam and the car's shock absorber.

After the manipulations done, the characteristics of the machine change as follows:

• Changes headlight angle.
• The position of the castor (wheel angle) changes.
• In contour brakes (rear), the direction of the pressure regulator is reversed.

If the car's headlights can be adjusted by yourself,Front wheel direction and angle can only be corrected by a workshop.

Racking racks

If the VAZ-2112 has already traveled 30,000 thousand kilometers, you must have encountered the problem of some knocking in the rear pillars. There can be a lot of reasons for this, and which one was the result of the sounds in your car - no one can accurately determine.

Possible causes of knocking

• If you hear a characteristic knocking in the rear pillar while driving over bumps in the road, the shock absorbers that have become unusable are most likely the cause, they should be replaced as soon as possible.
• Worn rear stalks are also a major cause of car C-pillar problems.
• A sagging spring is also a cause and needs to be replaced.
• Heavy wear on the bushings that were mounted in the lugs.
• Problems with the compression stroke of the C-pillar of the car.
• Problems with axis coaxiality due to possible deformation.

In a VAZ-2112 car, the replacement of the rear struts without spring ties cannot be qualitatively adjusted. To better identify the problem, empty the trunk of the load.

If you still decide to replace the rear pillars - the price that you will see in the car markets will please you, as it is much cheaper than the prices for a new generation foreign car.

Rear pillar replacement instructions

If you look at the structure of the front and rear struts closer, you will see that this nodal mount is a kind of fixtureinteraction of springs and shock absorbers in bilateral form. Do-it-yourself replacement of the rear pillars on a VAZ-2112 is not so complicated, but you must carry out a series of actions, as well as have special keys and everything you need to work.

Manipulations to remove the C-pillar:

• In the area of the arches of the stern fasteners, dismantle the spare parts.
• Prepare the car seat located at the back for removal, remove all fasteners and belts.
• Unscrew the stem fastener with a special key.
• Put the car up on a lift.
• Remove the bottom mount.
• Remove the stand from the seat.

When you have finished removing the necessary elements and removed the desired part, proceed to the next step of replacement. Now you need to generate the travel compression buffer system, remove the protective cover, bushing, support washer, spring and shock absorbers.

Scheme of work

Replacing racks on the VAZ-2112 with your own hands must be strictly observed:

• Install stock dampers at the top.
• Pull up the beam using improvised means or a lever.
• Install the bottom mount into the very base of the beam.
• Fix the rack fasteners.
• Install wheels.
• Take the car off the lift.

In time, the entire replacement will take only 3-4 hours, but you will immediately notice the behavior of the car on the road.

Price and quality

What to choose so that the replacement of racks on the VAZ-2112 without collapse is easy? Here the car market offersmany different options and prices for any consumer. You can easily choose the option that suits you. As the owners of a VAZ-2112 car say, their quality rarely depends on the price of spare parts, basically all parts for this car are inexpensive and of high quality.