antilock brake warning light came on scanner showed problems with left and right wheel sensors. Brakes still worked ok so i thought i fix it later. Hoped in to run a errant at first stop light transfer shifted to 4 low and wont shift back to 2 high could problems be related.
have had this problem for quite a while, seems to be getting worse. Under hard throttle or pulling up a steep incline engine will start to shake like it dropping cylinders. After you back off the throttle the transmission won't shift to overdrive for a while. If you drive like a little old lady...
I have a 99 Tahoe, cruise control started working part time then finally not at all. I checked it as per alldata subscription. It appears the ecm is defective. I hate to replace ecm unless sure any other ideas.
Hi. I just joined your forum. I'm a proud owner of a 99 Yukon SLT. My wife drives a 08 STS Cadillac. We also have a 91 Chevy 3500 beater. I do my own machanic work on the Yukon and 3500 (lucky that the STS is still under warranty). I subscribe to Alldata and find it invaluable when repairing my...
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