volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Operation sequence > < Compression - check

Polo Mk4

Checking conditions
Checking conditions
l  The engine oil temperature must be at least 30 °C.
l  Voltage supply OK.
l  All power consuming components, like lights and rear window demister, must be switched off.
l  If the vehicle is equipped with air conditioning, this should be switched off.
   

Operation sequence > < Compression - check