- Air Cleaner Mods
- add some h/p
- Air Filter
- Cai.............
- Letting the heat out
- From XLR to XLR-V
- Nav Screen
- acceleration surge
- engine & surge problem
- Throttle response
- Restarting & Stalling Problem
- Volant filters
- Supercharger??
- Governor Truth vs Fiction
- Turbu for XLR
- Low Octane
- Have You Ever Had an Engine Oil Leak?
- What is it?
- Delay and weird noise when trying to accelerate
- Squeaky Engine Belt
- Service question
- Check engine light
- K&N Filters ??
- Traction control
- Unusual Engine Vibration
- Possible Fuel Leak...
- Pinging and knocking
- Is the engine overheating?
- won't start knocking sound
- Performance Issue???
- Check Engine Light?
- Engine Hesitation
- Check Engine Light
- Hesitating XLR? Any HELP THX!!
- Resetting engine warning light
- Improved Gas Mileage?
- Timing Chain Cover Leak
- Filling the tank while engine running
- Engine misfiring and smoking
- Check gas cap?
- Dyno Tune
- RPM goes up & down when starting cold in the morning!
- xlr p0171 and p0174 lean both banks
- when cold, engine RPM goes from 1K to 1.5K is that Normal?
- Did anyone Tried these things?? require feedback plzzz
- Cold Air Intake???
- Engine Light
- Check engine light - "no fix" from GM
- Poor performance from standstill...
- Serpentine Belt Diagram???
- Aftermarket supercharger?
- Engine Noise
- fluctuating rpm's when car is cold
- New chip burned??
- Sounds Sounds like a rod knocking!.....These cars are a joke
- check engine light is on
- P0390 Camshaft Position Sensor
- Oil Leak
- What is the best engine oil??
- LSX454 Crate Engine
- engine harness and pcm
- supercharger part number
- lifter noise on V
- Oil leak
- Belt Squeaks when accelerating
- Heavy knock on start up
- Need Belt Installation Diagram!!!
- 05 xlr check engine light
- E3 spark plugs
- The Whistler