1999 Chevrolet Express 2500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1999 Chevrolet Express 2500

1999 Chevrolet Express 2500 Problems

Check Engine Light With Code P1870

Vehicles equipped whit a 4 speed automatic transmission may develop a harsh 1-2 shift and/or illumination of the Check Engine Light with code P1870 stored. This can be caused by wear of the bore for the TCC isolator and regulator valves in the valve body. This condition does not commonly occur until the transmission reaches normal operating temperature. If the valve body is worn, replacement will be necessary to correct this concern.

"No start" Caused By Failed Fuel Pump

The fuel pump may fail causing the engine to stall and not restart.

Fuel Level Sensor Failure

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.

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1999 Chevrolet Express 2500 Questions

Temperature guage (2 answers)

The temperature guage moves to a hot temp and then back to normal repeatedly during operation. I had a radiator leak and put in stop leak. What causes this?

Front end started severly squeaking (1 answer)

Ive parked my van because it started squeaking in the front. What causes this?

Van doesn't move when shifted into drive or reverse.rearend makes creaking sound (1 answer)

Sat in Driveway for two days, very cold weather.

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1999 Chevrolet Express 2500 Recalls

Recall 00V085000
VEHICLE DESCRIPTION: PASSENGER VANS EQUIPPED WITH A BRAKE WARNING INDICATOR. SOME OF THESE VEHICLES HAVE A POWER STEERING COOLER HOSE THAT CAN SEPARATE FROM THE POWER BRAKE BOOSTER FLUID FLOW SWITCH ASSEMBLY.

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