1111 2101 2105 2106 2107 2109 2110 2115 2121

VAZ-2104 (1984-2012) VAZ-2105 (1979-2010) VAZ-21051 (1979-2010)

Possible malfunctions of the rear axle, their causes and methods of elimination (VAZ-21051)

Cause	Method of elimination
Increased noise from the rear wheels
The wheel mount has become loose	Tighten the wheel mounting bolts
Worn or damaged axle shaft ball bearing	Inspect the axle shaft and replace the bearing
Constantly increased noise when operating the rear axle
The rear axle beam is deformed	Straighten the beam and check its dimensions
The axle shafts are deformed and have unacceptable runout	Straighten the axle shafts. If they are significantly damaged, replace them with new ones
Wear of splined connection with axle gears	Replace worn or damaged parts
Incorrect adjustment, damage or wear of gears or bearings of the gearbox	Identify the fault and repair the gearbox
Not enough oil	Restore the oil level and check for leaks through the seals or in the rear axle beam
Noise when accelerating a car
Worn or improperly adjusted differential bearings	Remove the gearbox, repair, replace parts if necessary
The engagement of the main gear teeth was incorrectly adjusted during the gearbox repair	Adjust the engagement
Damage to axle shaft bearings	Replace the bearings
Not enough oil	Restore the oil level and check for leaks at the seals or in the rear axle beam
Noise when accelerating and braking the car engine
Wear or failure of pinion bearings	Replace damaged parts
Incorrect side clearance between the teeth of the main gear	Check the gears and replace the damaged ones, restoring the normal lateral clearance between the gear teeth

This article is available at russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

The text was reviewed by the specialist: Grigory Vologodtsev

Share with friends:

Previous articles

VAZ-21051: Troubleshooting

Next articles

Possible malfunctions of the cardan transmission, their causes and methods of elimination
Possible gearbox malfunctions, their causes and methods of elimination
Possible clutch malfunctions, their causes and methods of elimination
Possible engine malfunctions, their causes and methods of elimination

Possible suspension faults, their causes and methods of elimination
Possible steering malfunctions, their causes and methods of elimination
Possible malfunctions of the brake system, their causes and methods of elimination
Possible body malfunctions, their causes and methods of elimination
Possible malfunctions of electrical equipment, their causes and methods of elimination

More articles from other manuals on VAZ cars:
➠ Possible malfunctions of the rear axle, their causes and methods… VAZ-21213 (1994-2006)
➠ Possible engine malfunctions, their causes and methods of… VAZ-21011 (1974-1983)
➠ Diagnostics of malfunctions and methods of their elimination VAZ-2106 (1976-2006)
➠ Diagnostics of car malfunctions and methods of their elimination VAZ-2107 (1982-2012)
➠ Possible body malfunctions, their causes and methods of… VAZ-2108 (1984-2003)

Link in different formats to this page

TextHTMLBB Code

Visitor comments

No comments yet

The site stores technical data using cookies to improve the service.