Chevrolet Express 2500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Chevrolet Express 2500
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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.
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
Chevrolet Express 2500 QuestionsHow do you air test the problem (1 answer)
Need to know how to air test the problem
Once we are sure that the problem of oil in the radiator is what we think which is intake gasket how do we fix it
I have heard that it could be the intake manifold gasket
Chevrolet Express 2500 RecallsVehicle Equipped With Improper Inside And Outside Mirror Combinations
The vehicles were built with an improper mirror combination of no inside rear view mirror and a right hand convex mirror. Vehicles require both side mirrors being flat if no inside mirror is provided. Dealers will install a right hand flat rear view mirror free of charge to resolve the concern.
The wheelchair lift platform may crack and separate from the wheelchair lift. Additionally, the link arms of the lifts may have pivot holes that are too large, allowing the bearings to move out of position. Either case could cause the platform to fall from the vehicle, possibly causing injury. Dealers will inspect the platform for cracks and replace any damaged parts free of charge to resolve the concern.
The chassis electrical module can short due to internal contamination. This can result in the vehicle stalling. Dealers will replace the chassis electronic module free of charge to resolve the concern.