I am filing the report out of concern for safety, not only of myself and family, but others on the road. The failure of the coolant lines would disperse coolant rapidly onto the road causing extreme slippery conditions creating a situation where the vehicle would be uncontrollable.
The worst 2009 Porsche 911 (997) problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Engine1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Engine1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2009 Porsche 911 (997) 377
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Manufacturer's Certificate for Overview of Approved Porsche A40 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- Special Tools and Equipment Information for alignment machines
What 2009 Porsche 911 (997) owners say
Most recent owner complaints, unedited.
Compare the 2009 Porsche 911 (997)
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Questions about the 2009 Porsche 911 (997)
Is the 2009 Porsche 911 (997) reliable?
Owners have filed 1 complaint about the 2009 Porsche 911 (997), fewer than a typical 911 (997) model year.
What is the most common problem with the 2009 Porsche 911 (997)?
Engine and cooling, with 1 complaint.
How many recalls does the 2009 Porsche 911 (997) have?
No recalls on record.
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