- Misfire on all but especially cylinder 1
- high idle issue
- Help with my journey to the battery
- Help me help you. How you can get a diagnosed.
- Mass Sensor & Corroded Wires
- Every spark plug question Answered
- Hazard Light Button won't stick
- my car is destroying relays and running rough!??
- Car jerking wildly!
- Need a quick suggestion..
- Small delay in 2nd and 3rd gear
- Wing falling off, insurance?
- A/C Compressor Lead HIGH & Off-Center Steering Wheel
- PLEASE HELP!! Need Your Help Before I Take It To The Dealer..
- auto dimmer
- rear clunking noise
- vibration/Noise
- fog light bulb keeps burning out...
- how to force bypass valve open?
- Pulls to the left on acceleration
- Theft light is on?
- tune erased?
- Where can I find .......
- Electrical NIGHTMARE
- Roar coming from front wheel!!
- New CAI on car, check engine light keeps coming on
- Constant Random Misfire (P300)
- Question of the DAY!!!
- more rear brake woes
- where is power steering motor located?
- Cluster on the fritz???? Help!
- clunking over bumps?
- Shifter problems. Help.
- Engine is dead
- Tire problems w/ being Lowered??
- steering recall and new tires
- Warped Rotor Question
- Headunit powers up, but makes no sound
- a/c or no a/c?
- clicking?
- 2005 SS/SC: Need some pics of something.
- Wireless key temporarily not working
- Name that sound....
- ?ions about recalls on my car.
- S/C boost bypass actuator question
- clunk in the rear?
- bad throttle position sensor?
- Trying to figure out the problem
- Help: HID installed with no highbeams?
- Think its a warped rotor but want second opinions
- bouncy rpms
- P2261 - Turbo/Super Charger Bypass Valve - Mechanical
- LSJ - my cat is fried...
- new intermediate shaft,have questions
- Top end fail!
- Just a few Problems.
- VIDEO-Cam Sensor? Please help diagnose noise
- emissions fail, 2 codes
- Car at the dealer for two full days and they cant figure out the problem!
- Interior light on steering wheel and light dim dial and revers lights
- Inspection requirments?
- wierd throttle problem
- Transmission problems possibly?
- P2187 cel
- remove a/c compressor
- AEM UEGO Won't Turn On
- Eating starters. Why?
- Power steering recall?
- trunk button wont work???!?!?!?!!??!?!
- Why do i see wet around my valve cover!!
- Willing to pay for your help
- HP Tuners Nightmare. Help!
- Po137
- Quick Question On P0011.. Please Help!!
- Car Run For A Few Seconds Only
- Speedo Lights no worky
- E-brake Problems
- Install gone bad
- Engine power reduced... Engine disabled
- Cobalt/G5 master DTC list
- Rotten Smell of death...pics
- 06 ss sc throwing codes please help??
- Tsudo exhaust
- Coolant gone. Please help tonight!!!!!!
- Idk whats wrong??! Help?!?!
- Thermometer in the dash constantly 40+ degrees off
- blinker and key fob problems.
- Key turning off
- Key stuck in on position! Car can't be shut off!
- ok guys new CEL.
- Rattle From Rear of Car: Issue Diagnosed
- battery trouble
- Ac blowing cold from one vent.
- WOT box and black smoke
- Car shit the bed
- 2010 cobalt ss lunges when parkd
- LNF. Car sputtering then died while on roadtrip
- Wheel bearing
- the infamous power steering message...
- Vehicle Registration Problem
- blown manifold gasket... and the aftermath
- ho2 sensor questions
- filter was off for how long?!
- i really need some help guys
- A Negative RPM Idle?
- CEL-P0301(engine problem)
- Weird exhaust note
- tail works at night but not for blinker
- Car problems
- 2006 cobalt ls transmission/electrical problem
- Part # please!
- Weird Grinding Noise
- Please Help Figure Out My Random Issue..
- check engine light on P0171 P0133 P0131
- My engine bit the dust.
- green stuff?? problem help
- P2135 Engine Power Reduced!HELP!
- Intermittent Noise When Coming to a Stop/Low speed
- got lucky this morning!
- Transmission Oil Level check
- loud ticking noise
- ugh choppy shifting!!
- fuse box..
- Heat exchanger help!!
- Hot air coming out of a.c
- bouncing idle
- help with wiring of mechanical boost gauge
- service brake system indicator came on?
- Air conditioner smells??
- fuel tank leaking and dealership can't do anything
- Intercooler Pump Died
- Rattling at idle and when accelerating
- Bad Camshaft sensor
- clutch
- Problems with '06 SS 2.4?
- Blowing out Cats...
- e-break handle
- Transmission ... Issues?
- Water on the passenger side floor?
- Clunking noise when braking
- no gas to fuel rail
- Changed plugs -- Really bad gas mileage?
- Booooom goes the trans
- Stage2 limp mode
- recalls?
- new lowering springs squeaking
- Weird problem please help
- I NEED YOUR HELP!!! LNF GMPP upgrade owners with problems please post!
- Why I like my dealership.
- E-Brake Advice?
- interior lighting being weird
- Downpipe Question
- Squeaks!
- striped the threads going into the coolant line
- clutch pedal squeek
- Car Bogs!!! Intake Gaskets?
- Please help me find this part..
- Key won't turn.. Help please!
- Tranny Output Seal Leaking
- Crashed my balt
- GM STAGE 2 kit back order Please help! lol
- noisey pulley
- Bumper Problem.. Just Bought It
- Cobalt acceleration problem. HELP PLZ!
- Blown turbo at 26k miles
- Exhaust leak?? Please help!!!!
- dejon SRI help please!!
- hids in gen 1 projectors
- Fuel line leak
- Something is definitely wrong! i need help
- Problem seems fixed.. BUT!!
- shift linkage breaks
- Problem with car starting
- intermediate shaft question
- Boosting too low and idle bad while driving
- MAF sensor Question
- High pitched whistling coming from supercharger WOT
- Recalls/TSB Info on these problems?
- Codes camshaft sensor, fuel trim balance throwing. Ideas?
- Sunroof help PLEASE
- 50k mile ervices?
- boost guage quit working...help??
- Need help with CEL codes im having thrown at me
- massive heat from engine bay!
- Got 3 different codes
- sc bolt head stripped, help asap!
- Anybody else?
- Threw my first code P0172
- power engine reduced nothing worked.
- Intermediate Steering Shaft
- Codes P0335 and P0336
- steering wheel noise
- Help me please!
- Transmission replaced but i'm tuned
- Brake lights don't work... :(
- Clutch Grenaded.. WTF!?
- cant find any gears
- @4k mileso n my 2010 tc I am getting nervous
- Blowing white smoke in 2nd gear pull
- Wtf please help
- wtf
- Found strange oil leak
- Crank position sensor
- ac died
- loose door panel
- mysterious wobble
- A/C blows hot
- I've had enough of the POS sunroof switch
- Need help diagnosing auto tranny problem!
- ABS problems!!! NEED HELP!!!!
- door trim
- Check engine light?
- Chugging problem and possible high running temp?
- p0106 MAP sesnor - barometric pressure
- license plate light doesn't work
- Transmission Shuttering on 2005 Cobalt. Please Help!!!!
- screwed by dealer, fixing it myself
- gauge cluster needles??????????
- Tpms..
- tranny HELP!
- CylindLer Misfire CEL
- 05' power windows and sunroof stopped working at the same time!
- problem with second gear
- Codes, Codes, Codes!
- stupid question....
- Weird noise
- Strange Problem
- injector leak
- Car turns but will not start please help
- jumping for joy? or wtf
- No boost?
- LSJ, Belt slipping? Maybe bad tensioner, running out of ideas need some input
- Radio won't shut off!!!! HELLPPPP!!!
- 2.2 SC Need Help!
- Heatsoaked?
- clutch problem
- cobalt ss/sc vibration problem
- GG CEL Scan....
- 2010 ss power loss
- Cam Rollers
- Help before i blow up my car.
- IC pump dead?
- oil change equipment
- Stage 2. Installed need help!!!
- Got new spark plugs.
- Bad month for the balt......
- HELP shift problem!
- 2007 Cobalt transponder keys
- p0036,p0140 after installing wideband
- feint knocking noise...(not the loud ticking)