Chevrolet Cobalt Questions Maintenance & Repair

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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...

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%. ...

Will A Chevy Cavalier Radiator Fit A Chevy Cobalt?

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...

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?

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...

What's Drivers Side Door Are Interchangeable With A 2009 Chevy Cobalt 4 Doo...

I need to replace the drivers side door on a 2009 Chevy Cobalt. What years are interchangeable?


2006 Cobalt 2.2L LS No Spark

So here is what happened. My niece's boyfriend has the exact same car as me but a coupe, not a sedan. He had stalling issues, so I located the issue by swapping different parts on our cars, turned...

Car Sometimes Doesn't Turn On?

I have a chevy cobalt ss Supercharged 07 I'm having a problem with it for some reason I'm having a shortage or something because my car randomly doesnt want to start sometimes and other times does ...

Why Wont My Car Start After Changing Oil Pan

So I changed my oil pan and now car wont start can anybody help

Chevy Cobalt Overheating?

My 06 Chevy Cobalt has been reaching 220- 235 if I’m at a stand still or even having to stop at multiple places & in terrific. The temp goes down slowly once I get going or if ya I turned my heater...

I Dont Get No Cold Air. How Can I Fix It

All AC parts are wrking bt i get zero cold air ! Please help me

Transmission Problems 2009 Chevy Cobalt

About a year ago the car wouldn't go after it was in gear they changed filter and transmission fluid. It's been fine ever since until I started hearing a humming sound 3 weeks ago that's gotten w...

06 Chevy Cobalt Coupe

My 2006 Cobalt Check Engine light came on after about 2 days of raining & my car sits low ‘ I went to auto zone for the code reader it said my crankshaft sensor was bad . I replaced it the same , ...

I Have A 2006 Cobalt, Lock Cylinder Gets Stuck, Car Will Still Turn On And ...

My cobalt makes a beeping noise as if the car door is open when the key is out of the ignition. The key will still turn off and on the car, but when I turn off the car I can feel that it won't make ...

Chevy Cobalt PO700 PO977 Codes. Debris In Trans Pan

2008 Cobalt LS, Transmission suddenly wouldn't shift to third gear. Throwing PO700 and PO977. I grounded the TCM, Swapped in a spare TCM, Checked wiring, and then dropped the pan and changed the filte...

Engine Turns But Wont Start

I have 2009 chevy cobalt I put new fuel pump new fuel filter its work for 1 hour parked it didn't turn on again it's been 3 days now I'm getting mad its cranks but wont start


My Car Is Over Heating

My 2010 Chevy Cobalt keeps having the cooling mode come on and also the after little bit driving the hot temp light comes on and also the fan sounds louder and you can hear it running after car sh...


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