CarolinaOBS
ZIP TIES AND PB BLASTER
Ok i have a 96 suburban 454/4l80e combo. I have recently noticed the truck uses transmission fluid (about a quart a month driving about 400 miles a month), i cannot find a visible leak. Truck has a random occasional harsh shutter upon accelerating from a dead stop, or cruising at low rpms. Occasional(rare, usually after a shudder previously mentioned) HARSH 1-2 shift. Cruise control doesn't work , sometimes on highway won't lock the tc up unless you manually shift from 3 to OD then it locks up. Most of the time everything works fine and it shifts normal and tc locks up, but cruise will not work no matter what. But these issues happen at random times.
note: the transmission was rebuilt at some point in its life
please help.
note: the transmission was rebuilt at some point in its life
please help.