Buick Check Engine Light

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

325 discussions


Rough Idling Engine Light On

2008 BUICK ENCLAVE
My Traction Control And Stabiltrack And Engine Light Is On In My Encore And It Drives Rough And It Is Making A Weird Crackling Sound. I...
1 ANSWER
Asked by mcvenita

Ck Engine Light Came On But I Can Not Read The Code...

2008 BUICK LUCERNE
Ck Engine Light Came On But I Can Not Read The Code With My Scanner . Is This Typical For This Year Of Car? Keith Sanders
2 ANSWERS
Asked by Keith or Jenny Sanders

I Put My Tester On Car When Check Engine Light Comes...

2008 BUICK LUCERNE
I Put My Tester On Car When Check Engine Light Comes On But It Scans Then Won't Read The Code. Is This Standard For This Year Of Car?
1 ANSWER
Asked by Keith or Jenny Sanders

Lost Power And Check Engine Light Turned On

2007 BUICK LUCERNE
My Car Suddenly Slowed From 65 Mph To 40 Mph Check Engine Light Came On. Went To Auto Parts After The Scan He Said Throttle Body Actuator...
5 ANSWERS
4 IMAGES
Asked by belarus89

Check Engine Light

2007 BUICK LA CROSSE
I Just Had Four New Tires Put On My Car And When I Got It Back, The Check Engine Light Was On. It Was Not On Before The Tires Were Changed...
1 ANSWER
Asked by johnspencer1966

Check Engine Light

2007 BUICK LUCERNE
Check Ingine Light Just Came On
1 ANSWER
Asked by tyantzi

2007 Buick La Crosse Check Engine Light

2007 BUICK LA CROSSE
Computer Problem 2007 Buick La Crosse Two Wheel Drive Automatic Hello, My Question Is, Would Not Changing The Air Filter For Two...
1 ANSWER
Asked by hectorgarc2025

2007 Buick Lucerne Engine Light.

2007 BUICK LUCERNE
At 24500 Miles The Engine Light Came On. I Have No Problems With The Car, The Engine Performs Fine. Is This An Automatic Mileage Sensor?
1 ANSWER
Asked by ChrisL

Engine Light On Throwing Codes P300 And 306

2006 BUICK LA CROSSE
Engine Light Is On, Codes Are P0300 Random Multiple Cylinder Miss Fire And P0306 Cylinder 6 Misfire. I Have Replaced The Spark Wires And...
4 ANSWERS
1 IMAGE
Asked by Mellzzerzz

My Check Engine Light Is Flashing And Stabilitrak...

2006 BUICK LUCERNE
Everytime The Car Switches Gears The Service Stablilitrak Comes On. The Engine Light Is Flashing And The Car Jumps Everytime The Car...
1 ANSWER
Asked by zspence3

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