2011 Mitsubishi Outlander Problems: 2 Issues Every Owner Should Know
2011 model year · 0+ owner reports · Updated April 2026
According to Au7o's analysis of 0+ owner reports, the 2011 Mitsubishi Outlander has 2 documented known issues. No issues are rated critical, indicating generally reliable ownership. Across all issues, repair costs range from $600 to $7,000. DIY maintenance guides at au7o.io.
All 2 Known Issues
On the 2007-2020 Mitsubishi Outlander, the AC compressor in the Outlander is prone to premature failure, with the internal clutch bearing seizing or the compressor developing internal leaks. Failure typically occurs between 60,000 and 90,000 miles, leaving the vehicle without air conditioning.
Common Symptoms
- AC blowing warm air
- Clicking or grinding from compressor
- Intermittent cooling
- Refrigerant leak detected
How to Fix
Replace the AC compressor, receiver/drier, and expansion valve as a complete system. Flush the AC lines to remove debris from the failed compressor. Use the correct PAG oil specification for the replacement unit.