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Used Audi A2 Shock Absorber
All used Audi A2 Shock Absorber listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com listed used car parts for Audi A2 are from premium breaker yards from across the UK, saving you up to 80% compared to main dealer prices.
About Shock Absorber
Most modern cars have shock absorbers or hydraulic dampers as part of their suspension system. Usually combined with coil springs the shock absorbers primary function is to smooth out the cars ride and dampen any bounce generated by the springs as the car travels over the ground.
The shock absorber is constructed of hollow metal tubing which is sealed with end caps creating a chamber or cylinder which is filled with hydraulic oil or fluid. A piston located inside the chamber is connected to a rod which passes through seals at one end. The piston is able to move up and down the chamber but due to narrow passages in the piston the oil slows or dampens its movement.
The chamber end of the shock absorber (bottom) is bolted to the axle, trailing arm or strut while the piston rod end (top) is bolted to a reinforced section of the bodywork. This braces the suspension of the car slowing any bounce due to the resistance provided by the shock absorber.
There are several different types of shock absorber but the most common are either telescopic or strut. Telescopic shock absorbers are used with most suspension systems including trailing arm, wishbone, leading arm and swing axles. Strut shock absorbers or inserts are similar in design although are an integral part of the coil spring. The most common system of this type is the MacPherson strut which can be used on both front and rear wheels.
Shock absorbers generally have a fixed life expectancy although this can vary significantly depending on driving style, distance covered and terrain. They are generally non serviceable although should be checked regularly for early signs of wear or failure. The common point of failure is the seal where the piston rod exits the chamber. As the seals wear they are likely to allow oil to leak which will eventually reduce their efficiency resulting in poor ride and road holding. Other checks should include signs of damage from road debris including significant dents to the chamber; corrosion, pitting or scoring of the piston rods which will cause premature seal wear or damage to the mounting bolts, brackets or bushes.
When replacing shock absorbers it is generally recommended to so in axle pairs to ensure balanced suspension performance across the width of the vehicle.
- The oldest car race event in the world, the 24hr Le Mans, has been won by Audi an impressive 13 times, most of which were in the classic R8 racer.
- The RS3 is lighter than you might think. That's because the five-cylinder engine isn’t made from cast-iron but instead from aluminium. That means it only weighs around 26kg!
- Not happy with just making one of the first automated cars, Audi even built and raced one in the Pikes Peak Hill race, setting records for speed even without a driver.
- The word Audi is a Latin translation of the word Horch, which incidentally is where we get the word audio from!
- Audi has been responsible for many firsts in car design. One of the most impactful was the introduction of the dual-clutch gearbox, first seen in the Quattro S1 E2. Now, of course, they are commonplace.