transmission slipping
ORIGINAL: FlynhghR
I dunno, a 78 wouldn't have the same trans, being RWD, so I doubt a clogged cat would effect that trans as much.
I dunno, a 78 wouldn't have the same trans, being RWD, so I doubt a clogged cat would effect that trans as much.
I actually think yours might just be a real transmission issue though. It might just be cheaper to swap it out with a rebuilt TH350.
Yeah i know but before i had the blown head gasket fix it was fine. I told the mechanic that one time before that the cat was burning cherry red cause the air/fuel mixture was so rich, and the timing was off badly. He said that cat was still good, but i know for a fact the cat is busted now cause the only way i can shift into third (with a automatic) is to shift from drive to 1 on my gear box.
I took her out on the freeway yesterday and she was trying so hard to kick into 3rd she revved high for a bit and i can fell the car jolting a bit then it kicked into third. once i get paid im going to have it checked out.
I took her out on the freeway yesterday and she was trying so hard to kick into 3rd she revved high for a bit and i can fell the car jolting a bit then it kicked into third. once i get paid im going to have it checked out.
i really dont think its the transmission 04 int... but i will get a better answer once i get that cat looked at. I already have a rebuilt TH350 in... i'm not eliminating that out either im just almost 100% sure its my cat.
ORIGINAL: 3rdGMC
i really dont think its the transmission 04 int... but i will get a better answer once i get that cat looked at. I already have a rebuilt TH350 in... i'm not eliminating that out either im just almost 100% sure its my cat.
i really dont think its the transmission 04 int... but i will get a better answer once i get that cat looked at. I already have a rebuilt TH350 in... i'm not eliminating that out either im just almost 100% sure its my cat.
yea mines is doing the same thing, its $100, to het it looked at at the dealer, and if its bad, they will change it. my car feels sluggish, and shifts hard in 1st, 2nd....but the rest smooth. and also, do you notice a higher coolant temp??? will a bad cat. cause the car to get a lil hotter???
i havent noticed it to get any hotter.. of course its been an average of maybe 20 degrees here the past few months so i dont know.... i know my air filter is also probably done and makin it feel sluggish too, but the next filter thats goin in there is that K&N then come the flowmasters...
these hard shifts are just so annoying, ima have to go into work late this saturday and put it in the shop or somethin
these hard shifts are just so annoying, ima have to go into work late this saturday and put it in the shop or somethin











