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Me and my mechanic buddy had to replace a bad torque converter in my '99 Buick Century Limited and I saw the Trans Go shift kit online and thought "wow that fixes a lot of problems" ..well now it won't move out of park, the shifter moves, but the car doesn't and the pawl will click for a few...

Hello everyone! I have an issue.. When the engine is cold, the transmision in D position does not shift into gear. You have to set it to position 1, after a while the transmission surprises and the car can drive normally. After changing the oil in the automatic transmission, the transmission...

Labor Day 2020 I changed the high pressure power steering hose on son's LeSabre in my nextdoor neighbor's driveway. Neighbor's driveway is level, mine is a 30% angle. I jacked up the car on passenger side from the front, using the frame-rail as the lift-point, and heard what sounded like a...

Recently obtained a 1998 Park Avenue (not the Ultra) with just over 131k. Car is great, but recently noticed on medium acceleration from a stop that there is some shudder in the drive train. It seems to be more repeatable as the car takes on more weight. If I keep the throttle light or go...

My 1994 base model has 157k miles on it, and started having problems with the transmission around 135k. At the time, I thought it was engine problems, because of the way it acted. But between trying a bunch of parts swapping with the engine that didn't help the problem, and tons of research, I...