2011 Porsche 911 Maintenance guide
v1.0Updated Ethan Miller4 Sources Analyzed
The 2011 Porsche 911, with a good reliability verdict (8.5/10) and zero recalls or complaints, presents a low risk of systemic issues. However, as a high-performance vehicle, maintenance costs are inherently higher, with a combined MPG of 15.
Reliability Score
Est. Annual Maintenance Cost
$600 - $1,000
TSBs & Recalls
0 TSBs | 0 Recalls
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Key Takeaways
- Excellent reliability with zero recalls and complaints.
- Higher maintenance costs are expected for this performance vehicle.
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Critical service intervals
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MethodologyHow we score →
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
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