2011 Chevrolet Express 2500 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2011 Chevrolet Express 2500
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2011 Chevrolet Express 2500 ProblemsReduced Power and Check Engine Light
The throttle position sensor (TPS) on the Chevrolet Express 2500 is notorious for failure which causes:
- Check engine light
- Reduced Power message
- OBD trouble code P2135
This issue is related to the throttle position sensor, and can be caused by faulty wiring to the TPS, bad connection at the TPS, or a failed TPS.
To correct this issue, the wiring harness, connector, and throttle position sensor must be inspected, tested, and/or replaced. The most common cause is a faulty TPS.
2011 Chevrolet Express 2500 Questionswhy does ac stop blowing when you are in passing gear or van gears down on incline ? (1 answer)
It stalls at lights and cuts off alot, when I go up hills doesn't get much power, after the hills it goes pretty good. My van skips, wonder if it's my fuel regulator
we have had water dip out the rear doors as well. Our son is handicapped and the floor he parks his wheel chair on also has warped the plywood. Any ideas? Thanks
2011 Chevrolet Express 2500 RecallsNatural Gas Leak
Certain vehicles equipped to run on compressed natural gas are being recalled because the high pressure natural gas regulator could develop a leak, increasing the risk of a fire or explosion. Dealers will replace the natural gas regulator to correct this concern.
Certain vehicles are being recalled because if a crash were to occur not requiring deployment of the front airbags, the head of an unbelted front seat passenger could hit the instrument panel, resulting in personal injury because the panel may not sufficiently absorb the impact. As of this writing, General Motors is still working on a remedy for this concern.
IMPCO Technologies installed a compressed natural gas (CNG) fuel system as original equipment on certain 2011-2013 full size GM vans. These vans are being recalled because the electrical connector on the fuel shut off solenoid can corrode, causing the connector to overheat, increasing the risk of a fire. Both dealers and fleet operators will be performing the necessary updates to correct this concern. The corrections include: replacing the fuel shut off solenoid, fuel pump fuse, and adjusting the wiring routing.