- 08 lnf keeps turning off while driving
- Bent steel rim. Self fix?
- Bogging out in 1st
- High flow cat o2 sensor problem
- I need some help im confused about stock injectors.
- Broken coil pack stud! FML!
- e brake problem
- A/C blowing hot air
- Need help on identifying a possible missing vacume line
- Bad fuel pump/filter?? E85 lsj
- Need knowledgeable people who know our turbos
- Clicking/Ticking noise 2000rpm
- building no boost, exhaust smoking?
- 2010 SS/TC front brakes/rotor issues
- Reduced engine power
- Steering rack or intermediate shaft problem?
- Broken Turbo?
- Why it is a safety hazard NOT to switch to LEDs.
- No power steering
- Weird ignotion problem
- BAD MAB Header Cracked to hell!
- Throttle response is horrible
- '05 ss/sc nightmare!!!!
- '05 SS LSJ nightmare
- Problem after TVS install
- car wont start after recall work...
- check engine after 30 mins or more driving
- Oil temp question
- Cobalt wont go into gear
- vaccum line
- ew clutch
- A/F data intermittient
- Speedometer not working but odometer does!
- Boost lose and CEL (sometimes)
- exhaust gaskets
- Whirring/Whining Noise
- Timing chain rattle
- Holy 7.5* of knock batman!
- Steering wheel vibration
- Water Collecting In Trunk Lid and Trunk basin
- no start after cluch install
- Strange Boost Issue
- car goes straight when steering wheel isnt straight
- Help! Recall "fixed" ABS light on.
- Scratched cam and bearing cap
- Gutless Coby
- TMAP in oil - whats wrong?
- Cruise Control Failure
- Gears sticking/ not engaging
- LNF strange noise and backfiring
- blower motor, heat. please help!
- Werid Noise at high rpms
- No fuel enrich on LNF
- What is this clip ?
- Service ESC after lowering
- Very loud Clacking/Knocking sound at Idle (Goes away)
- Help: Engine ticking sound!
- Starter issue/ ignition related?
- map sensor reading from code reader?
- Steering Wheel Wobble/Vibration
- Is this normal for misfires??? ZZP stage 2 w/2.9 & 60's
- Low boost with traction control.
- RSFS and fluctuating fuel pressure, leaning out under throttle
- bog when shifting in the morning
- Power problems
- Power problems
- Front end shake
- AFR problem
- HELP! Engine Power Reduced - Electrical Gremlin from HELL
- Steering Angle Position Sensor
- help dash is wonky
- Cracked sleeve at 85k. Now what?
- Bad wheel bearing?
- multiple misfires on cylinders1 2 3 4 help
- Jerk when starting
- running lean, maybe tune?
- Please Help If You Can ( 97 Ford F150 Transfer Case Motor )
- Rebuilt turbo no boost odd noise
- lsj injector/clutch install
- Where to buy new MAF sensor?
- Buddies RL only boosting to 5psi
- Door latch not working properly.
- Evap Error
- Clutch slipping?
- LSJ Chirp Squeak
- Drive Axle Seal is leaking!!
- Another Broken Cobalt / Possible For Sale
- Swapping engines
- question about zzp tensioner and belt
- 09 cobalt ss/tc weird motor noise
- Dealer charges $108 for an fuel filter replacement. Is it a rip-off?
- Heeeelllllpppppp!!!
- 05 Cobalt ( ABS Issue )
- LSJ Throttle Hesitation
- electrical / alarm going off
- hesitation and rough idle (have torque app)
- Cold Start - Engine Hesitation
- 2007 Supercharged Cobalt SS Clutch Replacement
- Pulley help
- Major engine problem
- Switchback LED problem
- What could possibly cause two consecutive fuel pump modules to fail?
- LSJ intake manifold removal??
- Belt too loose
- Lost HP overnight after changing rotors.
- weird boost issue
- help with fixing parking brake
- 2006 Chevy Cobalt Suspension and Electrical?
- Brazing help. Any welders on here?
- lets take a vote on my car
- K&n intake cobalt ss
- 100+psi fuel pressure
- Bad Gas?
- odd boost needle?
- Hvac Vent Issue
- Green liquid leaking from ac pulley
- Cobalt 2.4 sc cylinder 3 misfire!
- Vibrant exhaust
- One annoying issue
- hollow metal type of sound?
- 08 lnf keeps stalling, hp tuned/bolted.
- Brake wobble problem, please help!
- steering getting stuck
- LTH fittment issue
- where to get fuel pressure regulator??
- Loud squeal from engine bay
- ac/ heat issue
- Odd Interceptor Gauge Issue
- HELP CEL code P0301
- Got a couple codes
- WOT issue
- Bad Trans. Lines, Install Temp Gauge?
- Wideband issue
- running lean??
- exhaust leak????
- Extremely confused. Any ideas?
- P0315 Code. Anyone in Houston with HPTuners?
- Compressor Surge/Flutter (standalone engine)
- Hunting for an idle, and hesistating
- NEED HELP FAST Clutch/Flywheel issues.
- P0099 code 09 cobalt ss
- Airbag light reset?
- '10 LNF Gauge cluster shutting off
- Power Steering Issues After I Did the Recall...
- Bit of an odd issue
- Air Conditioning
- fog lights
- according to boost Guage car only makes 2 1/2lbs of boost? lots of ?s
- Name that noise
- loud thud after clutch install
- Faint wobble while driving?
- HELP: Smoke between shifts?
- Clutch Pedal Sag
- help. Zfr installed now issue
- P0171 Lean Code (back from the dead)
- P0171 Lean Code (back from the dead)
- Big oil leak problem!
- tranny question
- Forge bpv with zfr
- Excessive side to side slop in shifter.
- Replaced driver axle, grinding only from gears
- no fuel pressure? ignition issue?
- no fuel pressure? possible ignition switch?
- Passenger Side Wheel Wobble..
- Need One Brembo caliper seal
- Strange noise from engine when accelerating.
- Reduced Engine Power and 4 Codes
- oil in coolant!!
- vacuum leak?!
- Low oil problem!!!!! Hellppp!!!!!!!
- Brake fluid leaking @Banjo Bolt
- Help with the recall?
- Wtf?!?! Ughhhhh!!!
- Tranny clunk and shifter binding
- Bleeding brakes help
- Delayed Throttle Response
- shift linkage roll pin
- tuner in dallas area
- LSJ oil pressure?
- MY driver side tire is rubbing
- Lean LSJ, BUT not a "normal" issue. HELP!
- Failed Torque Test
- Car wont start, also no power to anything
- Only read this if you're bored and have some time
- SS/TC Cylinder 3 misfire, P0202, P3400, P0338
- GM ignition recall expands to all model years
- P0230
- Shudder problem between 2-3k rpms?
- Sunroof
- Shifter roll pin fixed. do yours now!
- Question about a fuse box
- Grinding/whining noise on deceleration above ~3k rpms (video)
- Bank One to lean!!
- Popping out of 2nd gear!!
- 2008 SS/TC failed Emissions
- 05 SS f35 no gears; shifter roll pin??
- help with brakes please
- P0305 code
- exhaust leak or knock ?
- Alarm Going off when i unlock my door
- Blower motor works on 1-3, not 4
- Help with chasing down a lean condition
- Cobalt SS supercharged 2006 idle problem ?
- Flutter noise with boost over 7psi!!!!!
- turbo won't spool
- Oil change gone wrong
- Need help with Int. steering shaft!
- no heat. HELP
- Engine rough when hits 3000rpms 2.2 liter
- stage 1 info?
- Ignition Switch Replacement
- Boost Question.
- Pulley Size
- Issues with install fog lights plz help
- 06 Cobalt SS/SC Mechanical Boost HELP!
- No Boost, Running lean and Rich
- Transmission parts not available?
- Slow clutch leak
- Help with LSJ Engine Harness
- knock/clunk noise
- Bleeding the brakes
- cam sensor knocking
- P0102 Mass Air Flow code wont go away
- Running lean..?
- lsj trans mount
- Need urgent help
- Cold start Lopey idle and shut off?
- clunk noise
- 2006 cobalt ss/sc transmission drain and fill bolts
- P0304
- QUICK QUESTION on TMAP Wiring
- Valvetrain noise
- Cant open trunk
- tranny noises
- Dont hear the fuel pump
- Barometer Problems/P2227/the struggle is real!
- Wobble?
- need help
- clutch squeal upon engaging
- Glowshift narrowband O2
- Car started, Ran then died. Now wont start
- my steering wheel is not straight?
- Help! Probably the only one with this problem
- Steering problem....rack?
- lsj ticking question???
- Interesting find during oil change
- Starter works but not starting
- Shift linkages help
- Noob problem. :/
- Idler replacement time