Chevrolet Cobalt Questions Maintenance & Repair

Why Is My Cylinder 4 Still Misfiring?

I just changed all 4 spark plugs and all 4 ignition coils and I’m still getting a p0304 code! I need help with this because this is causing my car to die when I use my ac. It’s summer time in Texa...

2006 Chevy Cobalt LS Battery Saver On Appears While Car Is Idling While In ...

I have a 2006 Chevy Cobalt LS and it's has been giving me some issues that I would like some help on. This has happened twice, the battery saver on will appear on the dashboard while my car is in pa...

Windshield Wiper Sprayer

When i try to clean my windshield off my wipers will run but no fluid will spray?

Ran Out Of Gas And Now It Only Clicks Won’t Start How Do I Fix M

My buddy ran my car out of gas and then put gas in and it won’t start it just makes a click sound and then nothing

07' Cobalt LT Two Radiators?

So I can't figure out why my Cobalt has two radiators or what the second one is even for, I've looked it up ever fucking way I can think of and still nothing about it there's not even anything in t...

Will A Chevy Cavalier Radiator Fit A Chevy Cobalt?

Why Check Engine Light Is On

I have a 2006 Chevy cobalt and check engine light is on Ajarred trunk and check oil soon icon came on and there’s nothing wrong with the truck got it reset they they still won’t go off anybody k...

Cranked But No Start

I changed the starter hooked battery back up turns over but has no spark to coil packs n throws u0101 lost communication to the tcm what can I do

My 06 Cobalt Won't Start

I have a 06 Chevy Cobalt I have replaced the battery the map sensor the starter alternator are all good all fuses are good I can run a wire from the motor to the fuse box it will roll over won't c...

Thick Mucusy Sludge Oil

Looked under oil cap and there was thick yellow sludge. No other problems. Just thick and yellow kind of like banana pudding? Anyone have an answer?

Car Won't Start Hoping For Help?

I have a 2010 Chevy Cobalt. I replaced the transmission believe everything is back together all radio stations still preset all electrical seems to be working fine. Car doesn't click it does nothin...

Battery Or Starter?

I can’t start my 07 cobalt ls without jumping it. It’s not dead. Dash lights are still on. When I turn the key to start it, it just clicks but won’t start. I tested the battery. It’s only at 21%. ...

What Would Cause A Rough Idle?

I've been chasing the same problem on my 05 ss sc for about 6 months. the problem got worse when I did some hp upgrades

Can Anyone Help With Ac Problems?

07 cobolt. Ac working great, artic air. The next day no ac. The relay and fuses are good. The compressor engages. Blower is blowing, lights on dash are on. High and low pressure are good. Any assi...

Running Rough At Stoplight

I have a 2009 Cobalt and recently when at stoplight it starts running real rough and almost dies. Any suggestions?

Loud Humming Sound And Vibrating From Front End Of Car

Loud humming sound from front end of car and it's vibrating through the right floor and I'm scared the wheel is going to fall off or front end is going to fall apart and I'm going to loose control...

2007 Cobalt Won’t Start

Changed the oil pan and battery on a 2007 cobalt filled with oil then reset oil life turned ignition off then tried to start. The car cranks fine but not firing, the fuel pump does run so I assume...

2007 Cobalt Door Won't Open

I have a 2007 cobalt and my door will not open. While I was hitting the unlock button on the drivers side door, the passenger tried to open the door handle and now the door won't open. I've tried p...

Why Is My New Clutch Not Working Right?

I just installed a stage 2 clutch in my cobalt ss. I bleed the lines and seem to have no air. I start the car and sounds great. But when I push the pedal to the floor it sounds like the pressure pl...

Control Arm Replacement

Can control arms from a 2002 cavalier be used on a 2005 cobalt? Any compatible parts mainly for front end suspension?