02-23-2018, 11:00 AM
The transmission used to work just fine, now it will only go into reverse or 1st. I had an issue with a busted transmission modulator valve where it was busted and letting tranny fluid pull back into the intake. This would cause a huge smoke cloud. I replaced the modulator and hooked the vacuum line back up. No more smoke but the transmission will not shift out of first gear. Am I missing something? All lines are hooked up as they were before the problem but not sure what could be the issue. Thanks