TH350 prob: Reverse wont work unless
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Supreme Member



Joined: Mar 2001
Posts: 3,306
Likes: 77
From: Fl
Car: 5.3L turbo 2800lbs RWD
Engine: Prefer 3L Iron & 5.3L Aluminum
Transmission: 4l80e
Axle/Gears: 3.512
TH350 prob: Reverse wont work unless
when it gets hot my TH350 will not go into reverse unless I hit the throttle a little... then it bangs into reverse. by HOT i mean operating temp (160-170*) while COLD everything works fine. reverse is the only gear affected, ALTHOUGH 3rd somtimes when HOT (operating temp) 3rd will come in later than usuall..
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Joined: Apr 2002
Posts: 675
Likes: 0
From: Charleston, SC
Car: 1988 Pontiac Firebird, flat black
Engine: Stock 305 LO3
Transmission: Five speed
Reverse is the first gear more times than not to go. The only other thing to check is the fluid level. Check it at the temp it is giving you problems. If there is enough fluid and it isn't burnt, then rebuild.
Thread Starter
Supreme Member



Joined: Mar 2001
Posts: 3,306
Likes: 77
From: Fl
Car: 5.3L turbo 2800lbs RWD
Engine: Prefer 3L Iron & 5.3L Aluminum
Transmission: 4l80e
Axle/Gears: 3.512
eh rebuild? doh. but all the other gears work fine! oh well. Ill wait till it blows then rebuild it ok?
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