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Other or unknownPart report

2011 Chevrolet Express Other or unknown Problems

Complaints
1about this part
Share
8%of 12 total for the year
Median mileage
74,955miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the other or unknown of the 2011 Chevrolet Express, 8% of the 12 complaints for this model year. Where a mileage was given, the median is 74,955 miles. 2 recall campaigns on record are filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While transporting a patient in this ambulance the dash warning notice came on warning the def tank level was low and the vehicle would soon go into limp mode. The def tank had just been filled to full. Strange readings continued to appear warning of either just a few miles or over 2000 miles.I was afraid of having a patient die in our ambulance if the ambulance went into limp mode on a long transport to phoenix so I took the ambulance to the dealer who replaced the def tank for $1547.33. …”

NHTSA complaint #10535618, filed 2013-08, 74,955 miles

Related recalls

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2020212%
2019113%
2018327%
2016213%
2012215%
201118%
200817%
200618%
200312%
200224%
200112%
200011%
199923%

Other parts of the 2011 Chevrolet Express

Brakes
3 complaints
Fuel system
3 complaints
Transmission and drivetrain
3 complaints
Engine
2 complaints
Engine cooling
2 complaints
Electrical system
1 complaints
Steering
1 complaints
Body and structure
1 complaints
Suspension
1 complaints

← All problems reported for the 2011 Chevrolet Express

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology