8.0

pretty bad
Typical Repair Cost:
$860
Average Mileage:
110,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2008 Pontiac G8 engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2008 Pontiac G8:

Unsubscribe any time. We don't sell/share your email.

2008 Pontiac G8 Owner Comments

problem #1

Dec 042012

G8 3.2L V6

  • Automatic transmission
  • 110,000 miles

A D V E R T I S E M E N T S

I have had this problem for about 2 months now. Car makes a grinding then rattling noise on initial start up after its been sitting awhile. The first time i took it in, nothing was found. The second time, a roundabout solution was found. Third time (supposedly a charm) they replaced the acuator, bolts, and some other miscellaneous parts, problem still exits ($860 dollars later). If anyone has any knowledge of this problem please help...It sounds as if the vehicle is struggling to stay crunk...

- LaTosha N., Memphis, TN, US

Not what you are looking for?