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03-29-2013, 09:43 AM #1
- Join Date
- Mar 2013
Service Engine Light And Transmission Issue
Service Engine Soon light has come on and since the transmission on my 97 Suburban 4X4 doesn't shift into 4th overdrive ? Seems I have gone from 2000rpm at 70mph to about 2000rpm at 65mph since it came on.
Make any sense to anyone ?
Thanks - Chris.
03-29-2013, 10:30 AM #2
03-29-2013, 08:03 PM #3
- Join Date
- Jan 2009
- Norwalk, Ohio
- Blog Entries
Welcome to the club!!!
Well since your not able to shift into overdrive, I would say TCC solenoid in the transmission valve body. (Torque convertor control) solenoid. It will not damage the transmission, It will just run at a higher rpm, and your cruise control won't work either.2004 Chevy Colorado
LS1 5.7 swap/TBSS rear axle swap
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