- Boast comes and goes
- "Limp Mode" issues P101 and P106 codes
- service air bag light
- Power Lumbar Support not working
- Intermittent no power lack of boost. Pending dtc p0101
- List of common turbo problems
- How-to GMTU TMAP harness soldering
- lower tmap harness access
- Turbo charger troubles
- Front wheel bearings
- a/c problems
- Flywheel Question
- possible boost issue?
- oil type conflict
- Strange vehicle
- Issue with higher boost and larger vacuum levels on SS
- Bouncing Idle
- P0234 Overboost (27-28 PSI on Stage 1
- Engine Light
- One one big pain...
- Lack of power on acceleration
- Found my missing coolant :(
- 2009 ss 69k cel p0011
- HHR SS Boost loss
- SS is Down Again
- Bypass valve stuck closed
- how to remove hhr ss filter housing
- possible clutch?
- 09 hhr ss engine shutdown at speed
- 3 Map Sensor Install problem
- 2009 SS Engine Replacement
- Sunroof drain question (yes i searched)
- Front struts
- Buying a new engine...
- Engine removal...
- Code P0101
- Gasket coverage?
- 5 speed shifting issue FIXED
- Muffler ordeal....
- Help / timing chain / fuel in crankcase ?
- Injector Replacement
- SS front bumper cover rattle and ,,fix?
- 09 SS shifter issue.
- Shifter cables
- Competitive Mode no longer available !?
- SS Tech Directive # Brake Question
- Engine Idle/Brake Question
- Slave Cylinder needs to be replaced
- Need help with Accelerator position sensor RELEARN
- New parts, new problems.
- Changing brakes
- Best tool to use to remove the 3 screws that hold the SS air box?
- Need help no boost
- Hard brake pedal on cold start.
- Do I have a slight boost problem? and a few other Q's
- how to remove stock bypass valve
- Replacing rear rear disc brakes
- Engine vibration/noise at idle (parked) and while driving
- Did I fall victim to Stage 1 problems!?
- Fuel Pressue high on start up? (SS)
- Turbo upgrade worth it or headache and reduced life?
- How-Not-To Replace Battery
- Strut Replacement Club
- Engine running a bit hot
- Engine overheating
- Does a K&N fliter void warranty????
- Turbo has bad seals????? HELP!!!
- Help!! No boost!!
- GMPU Problems
- High Pressure Fuel Pump issues.
- Trying to fix my boost issue
- Time for new front brake pads. Where to go?
- Engine overheating
- 2008 hhr ss coded - p0089 & p0304
- Oil in the radiator
- Can I register my used Hhr online with Chevrolet?
- Ign. switch recall- Warning
- Funny heat issue..
- Helppppppp!
- Air filter cover off...
- New Turbo (Hopefully)
- SEL on code P2097
- Weird intermittant loss of power
- Brake Part Numbers:
- weird CEL during liftless shift!
- Need your Assistance!
- Value of a used SS...
- Turbo Whinning
- Yet another failed SS, HELP!
- Only 5psi Boost in first gear
- New CPO SS with issues
- GMTU Issues...grrrr...
- P0101 question...I know, not another one
- No boost
- Lumbar Seat Pump failure - Recaro Seat
- Please Help SS guys
- HELP! Cooling Fans WILL NOT turn off! Drains battery!
- O2 Sensor Help.
- hhr ss radiator hoses
- p/s spark plug won't come out
- Won't start...
- Squeak
- Running rough and no boost?
- New DTC codes
- Brembo Brakes
- belt squaling when a/c turned on?
- Warranty ?'s What can I do my self and what needs to be done by GM
- Temp issues
- Clicking Sound
- Cooling fan operation
- 2 problems with fuel
- Boost goes up and down when air is turned on??
- omg another problem
- Does anyone know when the vacuum assist pump for the brakes is suppose to run.
- New IC
- Oil temps ?
- Unreliability did me in
- FE5 Balljoints
- Rear Bumper
- Bulletproofing
- A/C problem
- Clutch Pedal Return Spring
- sounds like belt slip?
- Steering Issue "noise in steering shaft?"
- Warped Rotors
- P0236 and no fix
- Low Voltage, does anybody have an answer?
- WASTEGATE Need to replace turbo
- Hhr ss brake question
- Code P0455
- Stumble on start up
- Broken Shift Cable
- Rough idle when on a downward sope
- Battery ventilation
- 08 SS falling on its face
- Found out why car pulls to left. Shocks bad at 30k miles? Warranty help?
- IAC Valve Location
- mtx shifter
- 100k Miles. What should I do?
- Another Problem..
- new engine
- Oil Problem?? maybe, maybe not
- P0087 Code - Fuel Rail Pressure Low
- Forge BPV Whiney noise?
- Miles on an oil change?
- Cracked intercooler end tank :(
- CEL after ZZP Intake Install
- Can't Use Spare Tire on Front of '08 SS
- Check engine light from HELL!!!!
- One second grind on cold start.
- Air Box Bolts
- urgent help needed.....installled clutch....car won't start
- So what are my chances of getting the Rust problem fixed
- Another stupid tpms question
- Feels like turbo lag
- OEM Pistons crapped out
- over boosting issue
- Tick from engine compartment when cold
- Timing Chain
- Wish me luck...
- LNF Auto Transmission Mounts
- Surging, new harness, fuel pump, transmission and more
- Boost Leak Test...how long should it hold?
- HHR SS needing a headgasket already?!
- Acceleration cut out
- cracked block coolant running into oil pan!!
- Overboosting
- No Boost, LIMP Mode no Check Engine Light??
- New AC Delco Plugs = Less Boost?? WTH...
- New SS Forum
- Brembos?
- Lemon Law...help!!
- HHR SS AUTO GMS1 Issues
- Code P0106
- Broken PCV on intake tube...
- need help and dealer is no help.
- Anyone "Seafoam" their LNF?
- Any tips for accessing throttle body?
- No Lift Shift Squeal
- Information for those thinking of Buying an SS
- GMS1 Issues
- How to change wastegate?
- Fuel Pressure
- Fuel economy reduced and sluggish MPG display
- Upgrade to Brembos?
- squealing sound
- wheels and brembos
- 08 ss check engine light p0016
- Bolt on Upgrades
- Idle Oscillation Noise
- Bad news in the suspension department
- No boost problem
- How Accurate are the RPD - Reconfigurable Program Display
- New to forum, stage 1 kit issues...
- Maf relocated harness
- no boost is back.
- 1st Problem with the Stage 1
- Drivability Problems
- New Battery Installed !
- SS operating temp
- Stuck Bolts
- Code P0237 - Turbocharger Boost Sensor Circuit Low Voltage
- Anyone know the size (12 or 15mm?) of our exhaust hangers?
- Pedders installed....now I have a clunking noise!
- Upper Strut mount
- Motor mounts for the ss auto?
- Intercooler - stupid newbie question
- hhr ss ticking time bomb??
- Oil Pressure Gauge
- Can U Remove The Intercooler Grille W/O Removing the Bumper?
- Reverse lockout
- Rough idle on start up.
- need some help with routing wires
- SS Loss of Power & Regain
- 2.0L Engine Cutaway Photo's
- Surging Under Light Throttle
- Sputtering??
- SS oil pan
- one less noise on SS
- HHR SS airbags went off, no accident, no rollover
- SS airbag SRS module
- 5 Speed Driveline Lash
- Boost loss?? Cant figure it out. HELP!!
- Limp mode
- Boost Guage??? No function????
- Car will not boost
- Hhr ss shift light
- 08 HHR SS Auto Brake Issue Repair
- left over stock motor and trans mounts...5 speed
- Cutting bumper for hitch ?
- oil leak here???
- Anybody Installed a Complete Rear SS axle under a LT???
- Boost Problem???
- Anybody Cleaned SS Seats Yet???
- what is a good BOV and intake for my SS?
- Has anyone figured the problems with Stage 1?
- help!! 08 auto getting bad gas milage.
- Stg.1 fix!!!!
- New filter throwing codes
- Injector size
- A bit different loss of power/boost and CEL
- Coilovers!!!!
- Daydreaming about AWD....
- 2009 ss lsd.....
- K&N air filter question
- What muffler in Magnaflow catback kit?
- Front sway bar setup
- SS Rear Axle in a 2LT ?? Brembo's??
- Difference on Springs SS over the LT ??
- 08 hhr ss california emissions?