2008 PONTIAC G5 Engine Problems
5 NHTSA complaints on file
Engine Issues in the 2008 PONTIAC G5
5 engine complaints have been filed with NHTSA for the 2008 PONTIAC G5. Of these, 1 involved a crash, 0 involved a fire, and 2 resulted in injury.
5
Complaints
1
Crashes
0
Fires
2
Injuries
0
Deaths
All Engine Complaints
The contact owns a 2008 Pontiac G5. The contact stated that while making a right turn in an intersection the vehicle failed to accelerate causing a crash with a second vehicle. During the crash, the air bags did not deploy. The driver sustained a shoulder and back injury and the passenger sustained a left torso injury which required medical treatment. A police report was taken at the scene and the vehicle was towed away. The cause of the failure was not determined. The manufacturer and local dealer were not notified of the failures. The failure mileage was undetermined.
CAR SPEEDS UP WITHOUT PRESSING THE GAS PETAL AND IT'S HARD TO STOP IT WHEN IN MOTION ON INTERSTATE IT STOPPED OUT OF NOWHERE AND TURNED OFF WITH AN 18 WHEELER BEHIND ME LIKE TO HAVE KILLED ME GOT CAR IN NEUTRAL FINALLY FORCEFULLY PRAYING THAT JESUS PROTECT ME BECAUSE IT WOULD NOT SHIFT INTO GEAR AND PULLED OVER TO SIDE OF ROAD. I'M SCARED TO DRIVE MY CAR. DRIVING DOWN ROAD STEERING WHEEL LOCKS UP CAUSES ENGINE TO SHAKE WHOLE CAR AND BACKFIRES MY CAR RIDES REALLY ROUGH. MESSED UP POWER STEERING HAS CAUSED MY BLINKERS NOT TO WORK NOW. I'M REALLY SAD. THE ENGINE LIGHT COMES ON EVERY TIME I PUT GAS IN MY CAR. THE TRANSMISSION ACTS UP AND WHEN DRIVING MY CAR IT'S LIKE IT DOESN'T KNOW WHAT GEAR IT SHOULD BE IN SO IT JERKS REALLY BAD.
ON THE26TH OF JUNE 2018 I WAS LEAVING WORK WHEN ALL IF A SUDDEN WHEN I STARTED IT UP THERE WAS BAD KNOCKING COMING FROM ENGINE WHEN INCREASING RPM'S. I TOOK IT TO MECHANIC AND REQUESTED MY OIL TO BE CHANGED AND TO CHECK WHY IT WAS KNOCKING. AT THAT POINT I WAS TOLD THERE WAS METAL SHAVINGS IN THE OLD OIL AS WELL AS FILTER. I WAS SHOWN THIS BY THE MECHANIC. HE STATED BERRINGS WERE GOING AND I WOULD HAVE TO REBUILD OR REPLACE THE ENGINE. CONFIRMED BY ANOTHER MECHANIC. UPON RETURNING HOME ABOUT 30 MIN LATER I NOTICED FRESH OIL UNDER MY CAR. I TOOK IT BACK AND WAS SHOWN A MAJOR OIL LEAK AT THE TIMING CHAIN COVER. TURNS OUT THE BOLT CAME LOOSE. HE TIGHTENED AND OIL STOPPED LEAKING. THIS WAS PROBABLY THE CAUSE OF BEARINGS GOING OUT. THIS WAS A SUDDEN ISSUE AND NOT...
TL* THE CONTACT OWNS A 2008 PONTIAC G5. THE CONTACT STATED THAT WHEN ATTEMPTING TO STOP, THE VEHICLE SUDDENLY STALLED AS THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE ENGINE WAS RESTARTED AND THE VEHICLE OPERATED AS NORMAL. THE FAILURE RECURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 90,325.
AS I WAS TURNING ONTO THE HIGHWAY, ON MY WAY TO DROP MY SON OFF AT DAYCARE BEFORE WORK, EARLY MARCH 27TH, 2014, MY CAR WOULD NOT MOVE FROM THE STOP SIGN I WAS STOPPED AT. IT WAS EXTREMELY SCARY, ESPECIALLY WITH MY YOUNG SON IN THE BACK SEAT. MY CAR IS A MANUAL, AND THE STICK SHIFT WOULD SLIP INTO EACH SLOT BUT NOT ENGAGE THE GEAR, WHICH LEAD ME TO ASSUME THAT THE TRANSMISSION HAD GONE OUT. MY CAR REMAINED RUNNING, EVEN WITH MY FOOT OFF THE CLUTCH, AND IN ANY GEAR, INCLUDING REVERSE. I ENDED UP HAVING TO PUSH MY CAR OFF TO THE SIDE OF THE ROAD AND HIGHWAY, WITH MY SON STILL INSIDE. ALTHOUGH I FELT THAT THIS WAS NOT THE SAFEST SITUATION FOR MY SON TO BE IN, I FELT THAT THE ALTERNATIVE OF REMAINING IMMOBILE IN THE FLOW OF TRAFFIC MAY GET US...
Other 2008 PONTIAC G5 Problem Areas
Fuelpropulsion System
29 complaints
Steering
23 complaints
Electrical System
21 complaints
Air Bags
20 complaints
Suspension
6 complaints
Fuel System Gasoline
4 complaints
Power Train
4 complaints
Vehicle Speed Control
4 complaints
Air Bagsfrontal
3 complaints
Air Bagssidewindow
3 complaints
Exterior Lighting
3 complaints
Service Brakes
3 complaints
Electrical Systemignition
2 complaints
Seat Belts
2 complaints
Service Brakes Hydraulic
2 complaints
Structure
2 complaints
Unknown Or Other
2 complaints
Electrical Systemignitionswitch
1 complaint
Electronic Stability Control Esc
1 complaint
Engine And Engine Cooling
1 complaint
Fuel System Gasolinedeliveryfuel Pump
1 complaint
Fuel System Gasolinedeliveryhoses Linespiping And Fittings
1 complaint
Latcheslockslinkages
1 complaint
Latcheslockslinkagesdoorslatch
1 complaint
Power Trainautomatic Transmission
1 complaint
Service Brakes Electric
1 complaint
Structurebody
1 complaint
Suspensionfront
1 complaint
Suspensionrear
1 complaint
Tires
1 complaint
Visibility
1 complaint
Wheels
1 complaint