GM P/N 89021182 (Dexron III/VI compatible) or equivalent
Known Issues
Common Problem 1:
Engine oil leaks from valve cover gasket or oil pan gasket.
Common Problem 2:
Catalytic converter failure or O2 sensor issues, leading to check engine light.
Common Problem 3:
Suspension component wear, such as ball joints and control arm bushings, leading to clunking noises.
Common Problem 4:
Power steering pump or rack issues (depending on system type).
Common Problem 5:
HVAC blower motor resistor failure.
📚 Vehicle History
Brand Heritage
Pontiac Legacy:
Pontiac was a performance-oriented division of General Motors known for its sporty styling and accessible performance. The G5 aimed to fill a niche within Pontiac's lineup.
Model Evolution
G5 Genesis:
The Pontiac G5 is a rebadged and restyled version of the Chevrolet Cobalt coupe, introduced in 2005 as the Pontiac Pursuit in Canada and later rebranded as the G5 in the US for the 2007 model year. It shares its platform and many mechanical components with the Chevrolet Cobalt and the Opel Astra G platform.
Production
Production Location:
Lordstown, Ohio, USA (Assembly plant for Cobalt/G5)
Production Years:
2007-2009 (US Market)
🏆 Awards & Recognition
Recognitions
Safety Recognition:
As the G5 is a rebadge of the Cobalt, safety ratings are often based on Cobalt testing. The Cobalt received 'Good' ratings in frontal impacts from IIHS and NHTSA, and 'Acceptable' in some offset frontal tests.
Segment Awards:
The G5/Cobalt was generally considered a competent, if not class-leading, compact coupe in its segment during its production run.