Quote:
Originally Posted by macgyverman1123
the transmission was having this problem before I changed the fluid.
I hoped the change would fix it, but it didn't.
yes, I am gunning it, but it seems ok, then engine is very stable.
what should I do?
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because this has occured before , I will say to you check the fluid on level ground in neutral/park after the vehicle being driven at about 10 miles in the colder weather. the fluid should be solid not with air bubbles and be in the full mark area. this is how to get the level correct. if the level is low you will get your type problem.
when the fluid /filter was replaced was any material in the pan ?
did you use dexron VI which is now the approved fluid for your vehicle.
on the use of additives these do work with seal issues. as the dexron III fluid degrades which is why it is no longer a GM fluid used , the seals do get hard. I use transmedic to these old dexron III fluid trannys to help reduce this problem and it does work but it does take some time.
do not rev engine when cold or you will spin a crank bearing.
dexron VI does flow better in colder temps less slippage higher pressures.