2002 Chevrolet Express 3500 Q&A
2002 Chevrolet Express 3500 Question: transmission problems?
the brake light on the dash came on, speedo dropped down to zero then came back, but was not accurate, security light on dash came on. would not shut down when I turned the key off.A noise sort of like a loose heat shield coming from under the vehicle. (transmission?) - Visitor
the instrument panel may be failing. it can be checked by a shop with a scan tool. the first thing would be the connections at the back but being as you have multiple failures, i am leaning towards the instrument panel it self. Roy - mastertech6371
how do i know if my transmission is an allison transmission? i just purchased a van and am curious to know before i pick it up. can i tell by the vin?
Where is the best place online to buy a transmission for a 2002 chevy express 3500
cost and how long should it take truck has 6.6 liter diesel which is not listed transmission is a 4L80E
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 fo...
check eng. and security light came on ,when you turn switch off lights stayed on, now when you turn switch off the engine keep running ,security light on, and transmission isnt shifting right, how ...