if its popping back out on its own, its probably just a bad "cam" in the steering column that automaticly turns off your turn signal when you make a turn. If the turn handle stays in that position when it shuts off, it sounds like an electricity ghost.
the turn signal has a granny timer on it, to prevent the 100 mile turn signal :) its supposed to turn off by itself if it hasn't been tripped by the steering cam.
One blown bulb or fuse could cause this problem.
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The turn signal flasher is located under the left hand of the instrument panel, right of the steering column.
The Buick Park Avenue Started In 1991
Replace the light bulb, if you've already tried that, then the switch is bad.
Remove headlight assembly to access bulb/socket.
Depends on the engine the Park Avenue had in it.
Yes, with another 1997 Buick Park Avenue.
show a diagram of a buick park avenue crankshaft sensor
It's to the left of the steering column, behind the dashboard. It's a real pain to get at.
what is the down side of the 1997 buick park avenue
Yes i have 22x8.5 on a 97 Buick park avenue