Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

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hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
74,955 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2011 Chevrolet Express engine problems

engine problem

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2011 Chevrolet Express Owner Comments

problem #1

Jul 102013


  • 74,955 miles


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. I was told by rose at the GM customer complaint line that emissions problems should have been covered by warantee but I cannot get my money back. GM states they have no reports of this problem occurring but the internet is full of similar complaints.

- Tucson, AZ, USA

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