Emission Control Problems of Chevrolet Express

Chevrolet Express owners have reported 4 problems related to emission control (under the engine and engine cooling category). The most recently reported issues are listed below.

1 Emission Control problem of the 1997 Chevrolet Express

Failure Date: 09/15/2005

While driving service engine light illuminated on the dash panel. The consumer took the vehicle to a Chevrolet dealer, who performed a diagnostic test which showed that transmission was slipping. The dealer noted the next step would be to check the transmission fluid. Due to the color of the fluid it was determined a new transmission would be needed. The dealer referred the consumer to other independent shops, and they too confirmed what the dealer said. The consumer took the vehicle home and parked it. No corrections or repairs were made. The consumer called Chevrolet manufacturer, and they said there was nothing they could do. The consumer contacted Chevrolet again, and they escalated his concerns but offered no further assistance. Updated 05/06/08 the consumer stated the abs and mass air flow sensor failed. Updated 05/06/08.

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2 Emission Control problem of the 1997 Chevrolet Express

Failure Date: 02/15/2001

Vehicle is currently in shop for plug on emission fuel leaking into vcm wiring, allowing fuel to come back up. A recall id # 00v110000/manufacturer's recall #00031 hasn't been annouced to see if other company vehicle are affected.

3 Emission Control problem of the 1997 Chevrolet Express

Failure Date: 02/15/2001

Consumer received a recall id 00v110000/ manufacturer's recall 00031. Plug on emission pipe assembly is causing fuel to leak from vcm wiring. It's allowing fuel to come back up through tube.

4 Emission Control problem of the 1996 Chevrolet Express

Consumer contacted dealer in reference to recall 00v110000/manufacturer's recall 00031 concerning fuel odor/leakage. Dealer corrected recall problem. Consumer believed recall problem has caused additional problems in fuel system. Fuel system was contaminated, and fuel pump/ filler needed to be replaced. Please provide any further details.

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Other Common Engine And Engine Cooling related problems of Chevrolet Express



Fuel Economy of Express Vehicles
Express Service Bulletins
Express Safety Recalls
Express Defect Investigations