Slipping and grinding 2nd and 3rd gear transmission [SOLVED]

I have a 1990 Cadillac Eldorado, and the transmission tends to slip and grind around 2nd and 3rd gear. Will Trans Tune help this problem?

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Jim D.
Jim D.
1 year ago

With slipping and grinding noise, I’d recommend having the vehicle diagnosed by a reputable repair facility before the use of Sea Foam Trans Tune.