Laetely, when not warmed up, it has been running a bit rough. Now I am noticing some transmission slippage. When in over drive, it seems to want to shift down - like almost to passing gear. I want to start with the small stuff first. Sound like the IAC valve?
I am going to run through and make sure about all wires. Yes, the truck has 142,000 miles on it. I want to rule everything out before ordering a reman transmission.
I am going to run through and make sure about all wires. Yes, the truck has 142,000 miles on it. I want to rule everything out before ordering a reman transmission.