There are 3 stored owner reports matching the body & structure leading-label group for the 2009 Pontiac G8 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)Was leaving for a road trip and the rear passenger door would not latch when closed. We were an hour from home, so I had to use a bungee cord to hold the door closed for the drive back. My son had to sit in the middle seat. That door is rarely used. I have ordered the part and it should be here soon. The drivers door has become difficult to open and close but I am unable to locate the part as it is backordered from GM. I understand the the vehicle is 12 years old but I maintain it very well; it is in great shape and runs well. It's scary to think that these door latches can fail so easily. Other body parts for this vehicle are becoming increasingly difficult to locate.
DOOR LATCHES GOES OUT ON VEHICLES AND THE DOOR DON'T STAY SHUT. THE DOOR WILL FLAP OPEN WILL DRIVING, HAVE TO USE A SEAT BELT AROUND THE INSIDE HANDLE AND THEN CONNECT TO THE SEAT BUCKLE TO KEEP DOOR CLOSE. I HAVE 2 G8S THAT THESE HAVE FAILED ON. I THINK THIS IS A MAJOR SAFETY CONCERN THAT SOMEONE CAN FALL OUT OF THE VEHICLE .
REAR PASSENGER DOOR LATCH FAILED ALLOWING THE DOOR TO OPEN BY ITSELF WHEN STOPPING THE VEHICLE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.