Chevrolet Cobalt Engine

Browse Chevrolet Cobalt Engine questions and answers. Choose a question that matches your symptoms.

273 discussions


Reduced Engine Power Message Check Engine Light On...

2007 CHEVROLET COBALT
I'm Hoping Someone Can Help Diagnose My Sister's 2007 Chevy Cobalt 2.2l Ecotec. Symptoms: Reduced Engine Power Message Check...
5 ANSWERS
1 IMAGE
Asked by Angela Orwig

Shut Down And Will Not Start Back After Hitting A Deer...

2007 CHEVROLET COBALT
Hit Deer And Car Shut Down And Tried Start Back And It Acted Like It Wasn't Getting Any Gas.
1 ANSWER
Asked by Mandykaye43

Shut Off While Driving, Engine Cranks, But Does Not...

2007 CHEVROLET COBALT
The Coils And Plugs And Fuses Are Fine. I Was Driving, Then The Engine Shut Off. It Will Crank But No Spark. I Couldn't Pop Start It...
15 ANSWERS
1 VIDEO
24 IMAGES
Asked by SherlockTHC

Purchased Used Car. One Month Later It Begins...

2007 CHEVROLET COBALT
Code Is P0300. After Cold Start And Sitting Idling. - Check Engine Light Comes On Almost Immediately Upon Start And Begins Flashing About...
2 ANSWERS
8 IMAGES
Asked by Sandrastahlberg

Low Compression

2007 CHEVROLET COBALT
Hi, I Recently Had My Car Shut Off And Slowly Lost Power While Driving It Home. I Took It To A Shop And Did A Compression Test And It Said...
1 ANSWER
Asked by Matt188

When Service Traction Is On, It Reduces Engine Power...

2007 CHEVROLET COBALT
The Service Traction Shows Up As Well, It Reduces Power To My Motor. While Taking Off There Is A Clunk Sound From Underneath The Car. What...
1 ANSWER
Asked by NatalieSuddjian

Engine Swap

2007 CHEVROLET COBALT
Will An 2005 Cobalt 2.2l Swap Into An 2007? It Looks Like It Will If I Use The 2007 Cylinder Head.
1 ANSWER
1 IMAGE
Asked by chevynutz

Whittling Noise And Will Not Start

2007 CHEVROLET COBALT
So I Had The Timing Chain And All Timing Tensioners And Timing Gears , Seals, Gaskets,and Sensors Replaced. Now When Go To Start Car All It...
1 ANSWER
Asked by Jeff Mitchell

Crank Postion Sensor

2007 CHEVROLET COBALT
I'm Getting Two 5 Volt References Of It No 12 12 Volt. I Replaced Because It Started Running Really Bad. Parked In Drive Way Then...
3 ANSWERS
2 IMAGES
Asked by Dadworkneverdone

Cranks But Will Not Start

2007 CHEVROLET COBALT
It Was Running Perfectly Fine, And One Morning It Would Turn Over But Wouldn't Start. I Replaced The Battery Because It Was Bad But...
8 ANSWERS
19 IMAGES
Asked by John Carey2

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