Buick Engine Repair Questions and Answers
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1992 Buick Park Avenue Ultra 6 Cyl 3.8L
Engine - by o.hunn 10/9/2014Why does the engine hesitate/sputter accelerating after a stop
all fluids have been checked
1987 Buick LeSabre Limited 6 Cyl 3.8L
Engine - by wilma 10/8/2014Engine dies without warning
engine starts ok then after it warms up it will just die and won't start up again for several minutes. it will only run approx. 15 to 30 min. before it dies. mileage is approx. 170.000 it does this without warning while going down the road.. all the time... six ...
2002 Buick Regal LS 6 Cyl 3.8L
Engine - by AudraDay 10/6/2014My buick has slow leak coming from sort of back/center of engine
..and I replaced water pump/thermostat a few months ago and it appears to still be functioning and not leaking so I opted to bring car in to shop where they replaced manifold after car overheated one time. So I've had my car back a few weeks and noticed small leak ...
2003 Buick Century Custom 6 Cyl 3.1L
Engine - by Rick 10/1/2014Battery Drain on Buick Century
My mechanic stated that the ignition lock cylinder on my 2003 Buick Century could be causing the battery to go dead because you can remove the key from the ignition in any position. Battery, alternator, charging checked out OK. Battery is brand new. Amp drain is ...
2004 Buick LeSabre Custom 6 Cyl 3.8L
Engine - by paul 10/1/2014Engine turns over fine but no spark---suspect ignition problem or anti theft control module problem
my buick has about 80k miles...came home for lunch for a few minutes and went back to car and it cranks fine and is getting fuel but apparently no spark---i pulled spark plug wire and inserted nail and see no spark and i can smell the unburned fuel when i crank the ...
2000 Buick Regal GS 6 Cyl 3.8L
Engine - by tim 9/29/2014How to take out the radiator so i can change it
i need to know how the radiator comes out
2000 Buick Regal LSE 6 Cyl 3.8L
Engine - by Gregs Home Repair 9/29/2014Why my vehicle will not start unless you shake or move the gear selector?
The vehicle has 120.000 miles. It has begin to die out sometimes while driving. It doesn't happen all the time. The problem begin about a month ago, its was starting fine until today it begin to act as if no current is getting to starter. I can move the gear ...
2004 Buick LeSabre Limited 6 Cyl 3.8L
Engine - by LWorthy 9/29/2014The first thing in the morning when I put in Drive it takes a while before it will go even with my foot is on the gas.
Mileage is about 160,000, the replace gas cap warning light is on. When driving at slow speeds it sounds like it hesitates switching into gear. The check engine light is on
1996 Buick Century Special 6 Cyl 3.1L
Engine - by lionesss8 9/25/2014Can i add a little regular oil to top off synthetic oil?
my oil is a little low because of an oil leak i need to get fixed, i never used synthetic oil before but the last guy that did work on my car put synthetic oil in it. can i add a little regular oil with the synthetic, simply because i have some regular on hand.
1998 Buick LeSabre Custom 6 Cyl 3.8L
Engine - by Paul 9/25/2014When I turn the ignition nothing happens, but I have lights, radio and dome light. But vehicle does not start.
When I turn the ignition on I should be getting lights on across the dash, like Check Engine and others, but that is not happening.
1990 Buick LeSabre Custom 6 Cyl 3.8L
Engine - by Forzoma 9/24/201490 Buick LeSabre runs rough and sounds like it has no oil (loud and choppy) but has oil.
I have a 1990 Buick leSabre Custom after driving with no issue, i downshifted to 2nd to pass a car afterwords it became very rough as if there was no oil, after checking all the fluids and seeing no issue i let it cool down before driving, started up fine but with a ...
2005 Buick LeSabre Custom 6 Cyl 3.8L
Engine - by rbsutherland 9/21/2014My car stumbles intermittenly,
My car has 75000 miles on it. In the last 4 months it has stalled while driving and will not start. After 2 new ignition control modules, 2 new crankshaft position sensors and new ignition control modules the 3rd set it no longer stalls completely. However I get a ...
1991 Buick Park Avenue Base 6 Cyl 3.8L
Engine - by Gary Clark 9/14/2014Car will not start. Doesn't seem to have any spark. It just grinds when trying to start it. Starter has been replaced.
Before the car stopped running the motor ran rough as if it was missing. The check engine is not on.
2005 Buick LeSabre Limited 6 Cyl 3.8L
Engine - by jbours02 9/14/2014Loud engine knocking/shaking
I'm experiencing loud engine knocking and shaking as well as a strong gasoline smell. The check engine light is on solid, but blinks while driving. There is also very little power while driving; the gas pedal is to the floor and acceleration is very minimal.
2002 Buick Regal LS 6 Cyl 3.8L
Engine - by Pete Stone 9/11/2014Car starts but dies shortly after
has new filter and fuel pump