Seat Leon >> Exhaust gasses purification system

Braking effect and braking distance
The braking effect and braking distance are influenced by driving situations and road conditions. The efficiency of the brakes depends directly on the brake pad wear. The rate of wear of the brake ...

Catalytic converter*
To conserve the useful life of the catalytic converter – Always use unleaded petrol. – Do not run the fuel tank dry. – For engine oil changes, do not replenish with too much engine oil “To ...

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Removing and installing wheel bearing unit
Removing and installing wheel bearing unit, torsion beam axle Special tools and workshop equipment required Fitting sleeve - 3241/4- Wheel hub cover extractor - VW 637/2- Torque wrenches - ...