The Trouble With Pontiac Exhaust Systems

Exhaust System issues make up roughly 1% of all Pontiac owner complaints. The majority of the issues have been reported by G6 owners.

The complaint we hear about most often is faulty catalytic converter in the 2006 G6.

Where Exhaust System Complaints Happen

Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.

Worst Issues

Worst Models