Buick Lesabre Engine

Browse Buick Lesabre Engine questions and answers. Choose a question that matches your symptoms.

892 discussions

Will Not Start, Has No RPMs?

2020 BUICK LESABRE
We Have Tested For Spark, Replaced The Crank Shaft Position Sensor And Made Sure The Fuses Are Good. We Have Placed A Machine On The Car...
1 ANSWER
1 IMAGE
Asked by SmithMS65

Supercharging A 3800

2012 BUICK LESABRE
I Know This Isn't Strictly A Repair Question, But Bear With Me - A Friend Of Mine Recently Came Across An Eaton M90 Supercharger, The...
1 ANSWER
Asked by maro6613

While Park Or Stop Car Overheats

2007 BUICK LESABRE
While Park Or Stop Car Overheats
1 ANSWER
Asked by jjedwards

2006 Buick Lesabre

2006 BUICK LESABRE
2006 Buick Lesabre 6 Cyl Two Wheel Drive Automatic While Driving Car Will Shut Off Like Someone Turned The Key Off Any Ideas?
1 ANSWER
Asked by norm pancoast

Will Not Stay Running At Idle After Replacing The...

2005 BUICK LESABRE
Here's My Problem: I Change The Water Pump In A Little Elbow And Put It All Back Together; Went To Bleed The System And Those Two Vacuum...
10 ANSWERS
7 IMAGES
Asked by Juggalo45

Code P0036 O2 Sensor

2005 BUICK LESABRE
Is It Common For O2 Sensor Wires To Be Damaged And If So Where Does The Damage Typically Happen?
1 ANSWER
2 IMAGES
Asked by Kelly Renea Froisland

Oil Pressure Low

2005 BUICK LESABRE
Noticed My Oil Light Flicker On Off A Couple Times. Switched My Digital To Oil Pressure The Next Drive And It's Normal Is 130psi. Car...
10 ANSWERS
7 IMAGES
Asked by bryanforste

Car Shuts Off When Shifting Gears

2005 BUICK LESABRE
Every Time It Shift Gears The Car Cuts Off And Then I Try To Put It In Neutral And It Still Cuts Off While The Battery Light Is Showing Up....
1 ANSWER
Asked by shanta1993

Fuel

2005 BUICK LESABRE
Lean Burn.
1 ANSWER
Asked by badgercoach57

Misfires And Backfires

2005 BUICK LESABRE
Vehicle Starts And Idles Great. Good Acceleration Up To 1800-2200 Rpm, Then Vehicle Severely Misfires And Back Fires. A Little More When Hot...
5 ANSWERS
Asked by Matt smitter

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