Sorry for the stupid post, couldn't find anything in the search. I have an 88 s10 with the 2.5 4 cyl and an overdrive automatic. I'm pretty sure it's the 700R4, but I'm not sure if it's that or a 4l60e.. Reason I ask is because I've been having some issues with it.
Every since the temperature dropped below 40 degrees here, the truck doesn't want to shift out of first gear until you drive it for about 10-15 minutes. I've tried manually shifting it, letting the truck thoroughly warm up, etc. It doesn't seem to make a difference. It just hangs in 1st gear and freewheels when I let off the gas. It's progressively getting worse, I drove around town for 30 minutes earlier not breaking 20 mph.
Fluid appears to be clean and full, the tranny isn't that old.. Help please!!
Every since the temperature dropped below 40 degrees here, the truck doesn't want to shift out of first gear until you drive it for about 10-15 minutes. I've tried manually shifting it, letting the truck thoroughly warm up, etc. It doesn't seem to make a difference. It just hangs in 1st gear and freewheels when I let off the gas. It's progressively getting worse, I drove around town for 30 minutes earlier not breaking 20 mph.
Fluid appears to be clean and full, the tranny isn't that old.. Help please!!