Pontiac G5 Fuel System Problems

Fuel System complaints by model year

Which parts fail

• Delivery › Fuel pump
  5
• Delivery › Hoses, lines/piping, and fittings
  1

Components named in complaints (fuel pump, injectors, fuel tank, hybrid and EV propulsion).

Mileage when the problem started

• Under 25k
  54%
• 25k–50k
  1210%
• 50k–75k
  2421%
• 75k–100k
  3530%
• 100k–150k
  2824%
• 150k+
  1210%

What owners report

The contact owns a 2009 Pontiac G5. The contact stated that while operating the vehicle, the odor of fuel was present. Upon inspection, it was discovered that fuel had leaked from above the fuel tank. The cause of the failure was not determined. The local unknown dealer and manufacturer were notified of the failure however, no assistance was offered. The contact was informed that the vehicle was not included in the NHTSA campaign number: 12V459000 (Fuel System, Gasoline). The contact indicated that the vehicle had experienced the same failure listed in the recall. The failure mileage was 129,000.

My 2009 Pontiac G5 was driven to work this morning 6-10-21and parked in a Michigan State vehicle garage. Security notified me at work that my vehicle had a puddle of gas under and near a rear tire. I removed vehicle frome parking garage and parked it in a remote open parking lot. A gas leak in a car is dangerous, and a safety issue for me and others , especially in a parking garage!!! The vehicle has always been maintained as I am the original owner of the car. The car will be delivered to the dealer for inspection on 6/14/21. There are no recalls on this car . Opon my own investigation after the incident, there are numerous complaints logged into NHTSA of a rust issue of the fuel line where it is clamped near the fuel tank. There is also reports of crack developing at the intank fuel pump connection. …

The contact owns a 2008 Pontiac G5. The contact stated while driving the vehicle into the garage, there was an abnormal gasoline fumes odor. There were no warning lights illuminated. The vehicle was taken to the local dealer and diagnosed with rusted fuel lines from underneath the engine to the rear of the vehicle. The vehicle was currently being repaired. The manufacturer was notified of the failure; however, no assistance was provided. The approximate failure mileage was 33,000.

1. Fuel Leak 2. Fuel leaking in driveway, car has potential to catch fire if driven 3. Suspected leak and odor was reported 4 years ago. Dealer said the recall did not apply to my car. After receiving an email reply back from GMLegalUpdate department indicating they would cover the "fuel line" under special coverage, the dealer looked at the car. Dealer said they couldn't find any leak. Now the leak is very apparent when you start the car. Significant gas leaks onto the ground. After speaking to GM at [phone], GM says that my VIN No does not apply to the special coverage. Now they won't honor the letter. A service bulletin 12191B has been issued for this problem "regardless of the vehicle's age or mileage" but it seems from numerous posts GM pawns this problem off as the car's Vin No does not apply to their vehicle.

The contact owns a 2007 Pontiac G5. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle was able to restart. The check engine warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 12V459000 (Fuel System, Gasoline); but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 151,000.

Tl* the contact owns a 2007 Pontiac G5. The contact stated that the key would remain stuck in the ignition switch and the air bag warning light illuminated. The vehicle was taken to the dealer where it was pending repairs under NHTSA campaign numbers: 14V047000 (air bags, electrical system) and 14V171000 (electrical system). In addition, when refueling the vehicle, fuel leaked from the fuel tank. The contact mentioned that the vehicle was refueled at half a tank in order to prevent fuel leaking. The vehicle was not included in NHTSA campaign numbers: 12V459000 (fuel system, gasoline) and 09V419000 (fuel system, gasoline). The manufacturer was notified of the failures. The approximate failure mileage was 103,000. Update 01/15/16 ma updated 02/04/16.

Related recalls (2)