Volkswagen Polo Service & Repair Manual: Driving Noise

Handling Problems

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Tires, Rolling Noises, General Information

Rolling noise perceived by the human ear is caused by vibrations transmitted from the noise source to the ear via the air. Here we are interest ...

Other materials:

Corrective Action When Vehicle Pulls to One Side
Test Conditions Before and During the Road Test –  Check all suspension components on front and rear axle for damage. –  Check tire pressure and correct if necessary. –  ...

Masking or switching over headlights for driving abroad (travel mode)
First read and observe the introductory information and safety warnings If you have to drive a right-hand drive vehicle in a left-hand drive country, or vice versa, the asymmetric dipped beam headlights may dazzle oncoming traffic. Therefore, the headlights must be masked or switched over if ...

Engine Cooling
Because towing places higher demands on the engine cooling system, the cooling system is enhanced in vehicles that have factory-installed trailer hitches, if necessary. This is done by installing a stronger or a second coolant fan and/or a larger radiato ...