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1991 Buick Park Avenue Questions

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Buick Park Evenue 91, wont accelerate. In reverse it accelerates just fine, maybe not exactly the same as before but still ok, but in forward it seams that it is in higher gear than it should be. It eventualy comes to 100 mph but even than it has no good acceleration. Only in reverse it accelerate ok. Also the sound from engine and exhaust is not any more so strong and powerfull like it used to be before. Problem is I live in Croatia (Europe) and here is no good mechanics for Buick car, so I'm prety much on my own and help from internet. I can order part from US but first I have to diagnose the problem. So far I only fill up transmision fluid because it is leaking and it was way below it should be, but nothing changes. Thanks, Simon.
How long does it take to replace a ball joint?
while driving it will blow really cool air for about an hour and then it starts blowing hot
The vehicle gets locked into park. After awhile, it will release. What causes this problem.
How to replace this mount?? its hitting the rack and pinion do i have to losen the rack or is there a trick to putting it in
why does my car cut off while im driving i got my crank sencor changed the modgel changed and new sparks plugs what can be the problem now
My car broke down and died about 4months ago and i thought the battery only died. Well i recently replace the battery and when i did i noticed a white residue where the water pump and alternator is. It will turn over it just wont crank. What can the problem be. Thanks
on a 1991 park avenue 4dr 3.8l
I just replaced the alternator 2 days ago, was going fine till this morning.
The voltmeter on the car was staying around 9-10 for about 10 miles on the way home today. When I drove it a couple of miles earlier about noon. the voltmeter said about 9 then it shot to 18 and stayed there till I shut the car off a couple of minutes later/. Not sure If I just have a bad alternator or if it could be something else. Thanks for any help. Jason
car runs fine . When I come to a stop it idles low and cut off. Also if i ride breaks and press on gas will this run my break system?
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