shifting late.

motersports3211 · September 04, 2008, 12:46:42 PM

ok now the truck is shifting out of 1st at about 4200-4500 rpms
dont work on trucks to offten so idk what the exact problem would be?
any one got some advice

?

betterbeaters · September 04, 2008, 12:47:53 PM

trans is going out??... check your fluid see if its burnt!

Kodiak450r · September 04, 2008, 12:48:37 PM

year make model?

motersports3211 · September 04, 2008, 12:54:03 PM

96 GMC JIMMY

bb no the trans fluid is not burned thats why im so confused. its still nice and red.

Bo Duke · September 04, 2008, 12:56:41 PM

Maybe a vacume line came off somewere.....

Kodiak450r · September 04, 2008, 01:17:11 PM

4l60E trans. all electronic. send you pm.

Eroq · September 04, 2008, 05:01:52 PM

electronic trans, make sure the connectors on the trans are CLEAN, pop it out and clean it with some electrical cleaner.

whats the mileage on the trans? sounds like there is no 2nd gear and its shifting from 1st right to 3rd

motersports3211 · September 04, 2008, 05:15:29 PM

about to roll 150,000 but it shifts fron 2-3 fine