Chevrolet Express 2500 owners have reported 1 problem related to other fuel system tank assembly (under the other fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Express 2500 based on all problems reported for the Express 2500.
We've had three separate chevy express cng vans experience significant releases of compressed natural gas on eight separate occasions over the past three years. The releases occur while fueling the vehicles in very cold weather. Gm has replaced some of the cng tanks, but the releases continue to occur. Gm believes the releases are related to cng tank valve o-ring failures, but they have made no formal response at this point. Two of our vans have been idle for weeks as a result of the leaking tanks.
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all problems of the 2011 Chevrolet Express 2500
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| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems |