GMC Sonoma Check Engine Light

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

23 discussions

2004 GMC Sonoma Service Engine Light

2004 GMC SONOMA
2004 Gmc Sonoma Automatic 86,000 Miles About A Year Ago, We Notice The "service Engine Soon" Light Would Come On When We Drove From...
1 ANSWER
Asked by mmelicosta

Ancestors 610 Elite Code Reader Says “stop Engine...

2003 GMC SONOMA
Trying To Check Abs Pump Solenoids. My Ancestors Scanner Says “stop Engine “ But Engine Isn’t Running. So Can You Explain This Code?
5 ANSWERS
Asked by Doob

Just Wondering If There Is A Preset Mileage When The...

2003 GMC SONOMA
Just Wondering If There Is A Preset Mileage When The Service Engine Soon Light Will Automatically Come And If So, For What Reason (i.e...
1 ANSWER
Asked by Anonymous

2003 GMC Sonoma SES Light Is On But The Code Reader...

2003 GMC SONOMA
Electrical Problem 2003 Gmc Sonoma 6 Cyl Two Wheel Drive Automatic I Have A 2003 Gmc Sonoma With 91,000 Miles On It And The Service...
1 ANSWER
Asked by Chasesonoma

2003 GMC Sonoma Serviice Engine Light. Have Code...

2003 GMC SONOMA
Yesterday My Service Engine Soon Light Came On. No Drivability Issues And Everything Seemed Normal. I Wasn't Too Far From Home But Made A...
2 ANSWERS
Asked by jpollman

2003 GMC Sonoma SERVICE ENGINE LIGHT

2003 GMC SONOMA
2003 Gmc Sonoma Front Wheel Drive Automatic 113013 Miles How Can I Turn This Light Off?
2 ANSWERS
Asked by russellJ.

2002 GMC Sonoma Service Engine Lite Is On

2002 GMC SONOMA
What Are The Possible Problems Associated With The Illumunation Of The Service Engine Lite.
1 ANSWER
Asked by rlechner2

Flashing Check Engine Light

2001 GMC SONOMA
When Ever I Go Up A Hill And Step On The Gas Pedal To Pass A Vehicle After A Short Time The Check Engine Starts Flashing And Truck Starts...
25 ANSWERS
2 IMAGES
Asked by George Rhodes

Replaced Cat Last Year And Rear O2 Sensor Check Engine...

2001 GMC SONOMA
Replaced Cat Last Year And Rear O2 Sensor Check Engine Light Came Back On Po430 Cat Below Efficiency Bank 1 Replaced Both O2 Sensor Check...
1 ANSWER
Asked by Anonymous

Check Engine Light

2001 GMC SONOMA
My Check Engine Came On Twice This Month. Both Times The Truck Sat And Did Not Run For About Two Weeks. The Light Goes Off After Awhile. It...
3 ANSWERS
Asked by larry haley

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