Buick Lesabre Engine
Browse Buick Lesabre Engine questions and answers. Choose a question that matches your symptoms.
893 discussions
Serpentine Belt Tensioner
How Do I Replace My Serpentine Belt Tensioner On A 2003 Buick Lesabre?
Asked by maestrobing325
2003 Buick Lesabre Tune-ups
How To Tune-up And Specifically How To Access The Rear Plugs
Asked by hiramh11
2003 Buick Lesabre Intermittent Shut Down When...
The Car Starts And Drives Fine. It Will Then Die, But Start Right Back Up.. May Go Many Miles Before It Does It Again. It's Like When You...
Asked by nittanypea
2003 Buick Lesabre Idle High After Warm Up
Start Up Engine Cool, Idles Normal. When It Gets To Normal Engine Temp.the Idle Will Go Up To 2500-3000 Rpm.
Asked by Mark Thibodeaux
2003 Buick Lesabre Will Not Idol In Mornings
In The Mornings, The Car Will Start Fine But Will Not Idol Or Even Run At First. I Press The The Gas Pedal And It Just Dies. However, After...
Asked by Darren Wilson
2003 Buick Lesabre Engine Running For Long Time Low...
I Went For An Oil Change And About 2100 Miles Later My Engine Oil Light Came On. Upon Checking The Dipstick I Discovered That Only 1-2...
Asked by jsremington
2003 Buick Lesabre Front Engine Mount
How Do I Remove & Install A Front Engine Mount. Left Front/ Transmission Mount.
Asked by john lloyd
2003 Buick Lesabre Serpintine Belt Installation
Can This Belt Be Reinstalled At Home And What Is The Proceedure
Asked by bobbyd2
Hard Starting
2003 Buick Lesabre 41,00 Miles 3.8l Engine. The Car Use To Always Start On The First Try. Now It Will Take Two Or Three Tries To Start...
Asked by ksb
Browse other repair topics
SymptomsAir FilterAir Intake Temperature SensorAir Intake TubeBlockCamshaftComputerCrankshaftCrankshaft PulleyCylinder HeadFlywheelHarmonic BalancerIdle Air ControlIntake ManifoldInterchangeMAP SensorMass Air Flow SensorMountOil LeakOil ChangeOil Fill CapOil FilterOil PanOil Pressure SensorOil PumpOxygen SensorPistonRebuildReplace/RemoveSerpentine BeltStarterSuper ChargerThrottle BodyTiming BeltTiming ChainTune-upVacuum Hose DiagramWiring
Can’t find your issue?
Ask a new Buick Lesabre question
