- Rubbing sound in reverse
- where does my thermometer green plug, plug into?
- Gauge Issues - Fuel/ Tachometer/ Speedometer
- weird whining
- help please...
- Anyone know why Digital Thermometer isnt reading ??
- Adjusting door closing
- squeeky sound from motor
- Preventing Hole in CAI
- *Update* To my CEL light problem
- steering thump
- 08 Cobalt engine light.... misfire
- ZZP header... win and loss
- "Service Air Bag" Indicator and 1st Service Drop
- Car stuck at my work =(
- Best way to bend plastic.. lol
- Beware of Rust
- Exhaust....
- Hesitation @ 4k rpm, now a MIL
- Vibrating/Jerking issue in SS TC?
- scratchy/grinding noise???
- Seafoam service
- No boost now just 4lbs...WTH?
- Do you have a 3B Spec HID kit? Read this if you do.
- Weird idle/cruise AFR
- Intake related bog issues. ( I think )
- no lift shift problem
- Got a bad ticking noise when i accelerate
- Exhaust problem...
- Sunroof leak
- Intake water & MAF???
- Intake water & MAF???
- Wheel Hub Assembly
- Codes Thrown
- Reverse grinds.
- Problem with headlights
- Seafoam...
- P0091 Reduced Power
- P0106? 2.4 need delco MAP sensor #
- motor noise...motor blown...read this
- Car starts but only runs for 2-3 secs....
- Clicking sound...?
- Oil life monitoring system
- HELP! Black stuff inside supercharger?? + Misfire!
- ebay intake problem Water!!!
- huge problem with intake please help
- huge problem with intake please help
- huge problem with intake please help
- im soo pissed!! scratched my rim!
- Oil Filter Cap Cracked
- neone with a zzp stage 2 pcm. i need some help
- Excessive G/CYL (pressure)
- Front end squeaking over bumps, blown struts?
- broken signal switch
- Problems, problems, problems
- 60k service
- car shut off on me
- P1101
- better group buy thread
- Dash/Door Noise?
- Gas Mileage Lose
- P0128 Engine Coolant Temperature
- E-Brake Does Not Release
- Radio Problems....
- this is a new one...
- last warranty servicing
- Strut Tower Problem
- Hole in Muffler After Only A Year
- Services
- H.I.D. Conversion on Projectors
- Radiator/Coolant problems?
- 5th gear lock out?
- Car won't start p2138
- Banging and rattling Noise
- clogged cat wtf!!!!!!!!!!
- weird problem
- First post and first problem
- has anyone over spun head or balance shafts
- p0833 (clutch switch), how do i get to it
- CEL light. running lean. what to do.
- Dumb me!!!
- depressing clutch to floor bad??
- seatbelt twist
- need help fast. stage 2 install. wont start!!!
- Clicking Sound...
- coolant problem
- Grinding/Ticking sound from pulley tensioner
- No 3rd Gear
- resonator broke up. need new one
- '06 2.4 SS Hard shift & TC light on.. Throttle not constant?
- Eng power reduced?? car stalled.. HELP!
- how many quarts
- exhaust?
- Is the door panel all one piece? (also, door panel repair)
- Middle exhaust hanger
- pinging sound from head after turbo
- pinging sound from head after turbo
- car wouldnt start
- Car won't start,dic says power steering?
- Only seeing 10-13psi at wot
- high idle after cleaning TB
- 07 LS - Headlights Won't Turn Off!
- clutch pedal
- Understanding Warranty Laws
- Door Panel Trim Silver Piece - Part Number ?
- Brought the car to dealer
- Where is my decal?
- CEL with headers/downpipe
- Oil Life indicator - Help
- ABS light
- very loud CLICK/THUD!!!
- clicky clicky click click
- need reverse light help
- Endplate and opt b installed have a ? now
- OBDII code help needed
- Speedo Cluster Help Please?
- Car just broke down on me..need help!!
- e-brake/hand brake help please
- CAI Problem.
- OBD II code B2AAA
- flex joint flexed too much
- GM customer service and my steering colum
- ABS and T/C light WTF!!!
- Filter Fitting.
- Help! Stock 07 SS/SC throwing codes - P0171, P0446, P0496
- Wacky Idle on 2.4
- Possible Leak? Valve Cover?
- Im Leaking!!!!
- passenger door wont open!!!
- Low Boost, someone diagnose please!
- Driver side HID flickering like a strobe
- Injectors
- Empty 2nd gear
- couple codes i'm throwing
- SO I hit a bump, and my car turned off...?
- PCM crashed?
- Hardcore grinding sound
- odometer tamper???
- shift boot insert frame
- need help asap plz
- clutch problem really weird.
- remote car starter not working
- Revving high!
- Making bad bearing noise in front end
- weird brake problem
- Faulty Door Locks
- Low Profile Ramps
- Easiest to aim
- 30k service?
- Do I need new rotors???
- Need help with Diagnostic codes! How can I fix these?
- royal purple???????
- 2005 Cobalt Cat or Injector?
- Heat Sheild
- is anyone having problems with the lower control arm?
- trunk lock
- parking brake troubles!!!!
- Reoccuring Electrical Problem
- electrical problem help
- Charge pipe breaking connector
- help- wheelhop or just traction control?
- Can someone please help me Identify
- Gas gauge reversed
- Water Pump Dead/Dying
- help please
- Rubber burning smell
- Passenger Winshield wiper jet...
- rattle under the car? help please
- HUGE Pulsation On Girl's LS..
- Interior Peeling Door Handle (covered? part number?)
- Key removable when car is on?!?!
- mysterious fluid?
- Cracked tranny casing?
- What is this on the dashboard?
- Ok need some help guys, please read
- CEL, airbag, etc.
- Shifting linkage broke. AGAIN!!!!
- cobalt retiming
- So how many have managed to do this... (pic)
- Thoughts on a problem?
- rpm fluctuating/stalling ? 06 SS/SC
- Check engine and apparent fuel related issue
- Idled for an hour, then CEL came on
- My girls car, is on fire
- Cars In the Shop again
- Is My Clutch Going?
- Light issue
- question on h7 hid bulbs
- Horrible Brake Noise
- Wtf!!!
- The infamous rattle is back, ahh kill me now >:o
- No power No Start unless lights are turned on
- Battery Charge Issue
- help with 1st gen projectors plz
- HID Help
- Yet Another Intermittent Surging on Acceleration
- Need help, MIL on, can't comm. w/ TCM
- Warranty Question
- Turbo Trouble
- All the work done on my 09
- gotta boost question... can someone help?
- INJ fuse blowing?
- Alternator Replacement: Do they touch the PCM?
- Major problem need help asap
- wont start 2! clicking
- Need help Please
- Traction issues
- DRL's Stay On w/Engine Off
- Clogged Cat or Cam Timing
- just a couple of questions
- Supercharger knocking
- PaceRattler
- Exhaustt
- Interceptor Problem
- serious issue..dont know what it is
- Door Handles Not Engaging?
- still having electrical problems
- Low boost/vacuum?
- Rant about oil changes on an 09 cobalt
- Vacuum line?
- check engine light
- Sunroof rattles..
- hvac malfuntion
- Car Bogs & goes into Limp Mode-Help Please!!!!!!!!
- Regular Lights out... High beam still works?
- 07' Fuse box issues.
- Coolant Issue..?
- Electric steering and Hubs.
- Oil in injector
- vibrating noise from exhuast
- cam and crank position sensor?
- I love changing my oil 3 times in 1 month
- Rough start this morning.. Now it won't do anything
- Cheapest OBDII scanner?
- steering noise
- Leaking Tranny?
- Smells like tar when the air conditioner is on?
- heat smells
- working on car: supercharger pump
- Engine Stalled '07 SS/SC Stage 2
- running lean
- Clutch chatter..?
- Cruise Control Problems?
- need help mounting the ballast for SS/SC
- $765 For Alternatorreplacement!!!!
- Power Steering Lag at start up
- Anyone keep breaking downpipes like I am?
- Rattling up front, steering rack or something?
- Alternator Replacement
- Major vibration at start in 1st gear