reduced acceleration
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Service 4WD light came on last night, causing shifting problems
On my 1999 GMC Yukon Denali (5.7L V8 ~213k miles) The Service 4WD light came on last night while I was driving, ever since the light came on when it tries to shift from 1st to 2nd the engine almost dies due to the rpm dropping so low, it has a fair amount of acceleration loss compared to before...- Chris_B
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- 4wd service light abnormal shifting reduced acceleration
- Replies: 10
- Forum: Engine & Drivetrain
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2022 Tahoe RST Reduced Acceleration Drive with Care - Valve Body?
Hi All - Last week driving my 22 Tahoe RST with 30,615 miles at about 30 mph, my engine light started flashing and then went solid, and the message "Reduced Acceleration Drive with Care" message came on. I had about 7 miles left to get home and couldn't go higher than maybe 25mph, with the...- Saucy22
- Thread
- reduced acceleration transmission valve body
- Replies: 1
- Forum: Engine & Drivetrain
