BMW X5: Propeller Shaft Assembly

 Exhaust Gas Turbocharging

The turbocharger is driven by the engine's exhaust gases, i.e. exhaust gases under pressure are routed by the turbocharger turbine and in this way delivers the motive force to the compressor, which rotates on the same shaft. It is here that the induction air is precompressed in such a way that a

 Checking Air Springs For Damage

NOTE: If a vehicle has been driven with depressurized air springs, the air springs must always be replaced. Lift vehicle. Air spring is OK: when the gaiter cannot be pressed in by hand when no visible damage (e.g. kinks, cracks, porous areas, etc.) is discernible when the rolling fold is unif