1st gear grinding.... 4l60e
#11
#12
Bringing this one back from the dead. I've got the grinding in 1ts and 4th, symptomatic of a 1st and 4th thrust bearing? Trying to get an idea before I start loosening bolts.
You say grinding. Like it will not go into gear? If not and it sounds like a rough noise as you drive and is quiet when you shift into 2nd you most likely lost a 1st gear thrust bearing.
Park it and fix it. It will not go away or stabilize. It will keep getting worse and leave you on the side of the road. I know this by personal experience.
Park it and fix it. It will not go away or stabilize. It will keep getting worse and leave you on the side of the road. I know this by personal experience.
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MileHighSierra
GM Drivetrain & Suspension
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07-12-2015 12:23 AM