2011 Chevrolet Equinox Fuel System Problems
NHTSA lists 75 Fuel System complaints for the 2011 Chevrolet Equinox, 10% of its 782 total complaints for the year — the highest count of any model year in this dataset. Median mileage at failure was 80,000 miles, with 3 crashes and no fires reported. No related recalls are listed for this fuel system category.
- Fuel System complaints
- 75
- 10% of 782
- Crashes reported
- 3
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- 80,000 mi
- Related recalls
- 0
Typical fuel system symptoms owners report
- Owners report the high pressure fuel pump leaking and contaminating engine oil with fuel, sometimes prompting dealer replacement of the pump.
- Some owners describe a strong gasoline smell along with rough running, loss of power, a sticky accelerator pedal, and the check engine light coming on, leading dealers to replace the fuel pump or fuel rail.
- Several owners say the vehicle stalled or hesitated during acceleration, later traced by dealers to the high pressure fuel pump leaking gasoline into the motor oil.
- Multiple owners report fuel economy well below the advertised EPA figures, with one owner citing an expectation of 32/23 mpg but getting no better than 21 mpg.
- One owner found corrosion-related fuel line failure and a gasoline smell at low mileage, requiring dealer replacement of the fuel line under warranty.
- Some owners mention receiving a letter from the manufacturer extending the powertrain warranty to address ongoing fuel pump and engine balance chain issues.
When 2011 Chevrolet Equinox fuel system complaints were filed
First complaint Mar 7, 2011, latest Aug 3, 2026.
Fuel System recalls for the 2011 Chevrolet Equinox
No safety recalls on record for this model year.
Fuel System complaints by Equinox model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How common are fuel system complaints on the 2011 Chevrolet Equinox?
- NHTSA lists 75 Fuel System complaints for the 2011 Equinox, which is 10% of the 782 total complaints filed for that model year — the highest complaint count for this component across the model years listed.
- Is there a recall for the 2011 Chevrolet Equinox fuel system?
- No related recalls are listed in NHTSA data for the fuel system on the 2011 Equinox.
- At what mileage do fuel system problems typically show up on the 2011 Equinox?
- The median mileage at failure reported to NHTSA for fuel system complaints on the 2011 Equinox is 80,000 miles.
- Do fuel system problems on the 2011 Equinox cause crashes or fires?
- NHTSA data shows 3 crashes and 0 fires tied to fuel system complaints on the 2011 Equinox.
- What specific fuel system parts fail most often on the 2011 Equinox?
- Owner complaints most frequently mention the high pressure fuel pump leaking fuel into engine oil, along with fuel rail and fuel line issues and lower-than-expected fuel economy.