The cooling fans may operate for up to 10 minutes after the engine is turned off
Audi technical service bulletin 144920368521 for 2014 Audi A6, 2014 Audi Q5 and 2009-2014 Audi Q7 and others.
- Bulletin number
- 144920368521
- Component
- Engine and engine cooling
- Summary
- The cooling fans may operate for up to 10 minutes after the engine is turned off. This function is mapped to specific driving patterns and vehicle operating modes (for example, DPF regeneration). This is normal operation, and no parts should be replaced.
Owners of these vehicles have filed 99 complaints in the engine category.
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