What causes the blower of Audi Q5 not to work?

1 Answers
EmilyAnn
07/30/25 12:14am
Audi Q5 blower not working can be caused by many reasons. The following are the specific reasons for the Audi Q5 blower not working: 1. Check for contamination: Check if the engine oil has white turbidity or severe contamination. If the engine oil appears turbid and white, it is likely contaminated by engine coolant. Repair or replace the damaged parts. If the engine oil turns black, rub it with your fingers, loses its viscosity and feels gritty, it indicates that the engine oil has been used for too long, and high temperature and oxidation have caused the oil to form oxidative polymers and gradually deteriorate. 2. Timely maintenance: Engine oil containing water appears turbid and foamy. Rub the engine oil with your fingers. If metal debris is seen, it indicates severe engine wear and should be inspected.
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