Buick LeSabre Questions Any type

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Reverse Light Wont Go Off

Reverse light stays on all the time, while driving and with car turned off.


My 2003 Lesabre Over Heated

My 2003 LeSabre over heated Friday, I had it towed to my mechanic and he replaced a plastic connector for the cooling system, he replaced it with a metal one. He was concerned about the color of the...

27 views with 1 answer (last answer about a month ago)

Idle Problems

I have a 2002 Buick LeSabre custom, we have replaced the MFG, fuel filter, the MAF and the car still idles rough. We are wondering if it is a vacuum leak or if it could be something else. Any suggesti...

40 views with 2 answers (last answer about a month ago)

Can Anyone Tell Me What Color The Power Wire For The Sending Unit On My 200...

My gas gauge is not working and my scan tool tells me I have an open or short in the power circuit. Just curious if anyone knows what color the power wire is on the 3 wire connector at the sender. tha...


What Would Make A 2004 Buick Lesabre Idles Smooth Runs Rough At 4000 Rpm

startup and runs perfect until it is reved up to 4000 rpms and it won't go above 4000 above that

21 views with 1 answer (last answer 4 days ago)

Why Won't My 2001 Buick Lesabre Start?

I can hear the fuel pump run. I found a leak at the fuel rail at the top of the engine. I don't know if that would cause enough of a pressure loss to keep it from starting. Also the security light f...

68 views with 4 answers (last answer about a month ago)

Blower Fan

I have an 02 lesabre and you can hear the cabin blower fan running on the low setting. When you move the switch to speed the fan up nothing happens. Could it be the controls or resistor module?

56 views with 2 answers (last answer about a month ago)
Tim Giessel

Icm On My 2004 Buick Lasber 3.8 Go Out Often ? I Read That The Problm Mayb...

replaced icm 4 times in the last 6 mo

22 views with 1 answer (last answer about a month ago)

I Have A 1998 Buick Lesabre And When I Turn The Key It Will Not Start Nothi...

i got the car started once this morning and when running the door locks kept locking and unlocking

Rick Dotte

97 Lesabre Backfires On Warm Startup

7 views with 1 answer (last answer about a month ago)
Rick Dotte

97 Lesabre Backfires On Warm Startup

Hello, I own a 97 Lesabre, 155k miles, series 2 3800 n/a. Recently when I start the car in the morning when it's cold it will fire right up. But if I let it get to operating temp then shut it dow...


Car Wont Start

Car was running driving fine until one evening after sitting about two hours I went to fire it up and got absolutely nothing. No warning light or indication of a problem. Instrument panel lights up ...

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