Category Archives: Buick

Buick auto repair questions and answers from Dealership mechanics. Read through our growing list of problems solved.


1999 Buick Park Avenue Stalls In Park and Turning

I have a 1999 Buick Park Avenue that stalls while decelerating and the gauges go crazy also sitting in park stalls and when turning corners. Seems like you might have…

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Buick Lesabre Blower Motor Only Has High And Low Speeds

2000 Buick Lesabre. My blower has only been working on low and high for a while, nothing in between, and i do not have power to the resistor on any…

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Buick Lesabre Overheating And Hesitates

1997 Buick Lesabre Limited. I have had TONS of things replaced on this car, (approx $14,000.oo including purchase price and deer hit repair which is about $7,000 of that). Car…

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1996 Buick Riviera 3.8L Hesitation and Engine Light

I have a 1996 Buick Riviera Supercharged/3.8L V6. Engine hesitates around 1800 RPM’S & then accelerates fine. I have replaced the following: Fuel Pressure Regulator, air filter, air intake sensor,…

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Location Of 2000 Buick Century Emission Control Valve

I cant find the  emission control, the picture is too blurry to see it. Can you help? I have a 2000 Buick century 2000. And p0440 and p0442 says i…

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2003 Buick Lesabre Misfire and Engine Light

I have a 2003 Buick Lesabre 3.8L, I am getting a code P0300 and P0302 code from Autozone. I have changed out the spark plugs and wires and the 3 coil…

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1995 Buick Regal Rough Idle

I have a 1995 Buick Regal. All of a sudden it seems to load up on fuel rough idle, have put new fuel pump in and didn’t help. has to…

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1993 Buick Lesabre Stalls Then Starts Right Up

I have a 1993 Buick Lesabre 3800 engine. It starts and runs great. But after driving 25 to 30 miles it will die, I put it in neutral and it…

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