10.0
really awful- Crashes / Fires:
- 0 / 1
- Injuries / Deaths:
- 0 / 0
- Average Mileage:
- 50,559 miles
About These NHTSA Complaints:
The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.
« Read the previous 20 complaints
Water pump and intake manifold gasket had to be replaced at 40,000 miles. Very disappointing. Appears to be common problem with GM 3.4L V6 engine. Reconsider before purchasing car with this engine.
- Minneapolis, MN, USA
1999 Alero 3400 sfi engine w/39186 miles. Low coolant light comes on. Pontiac delaership says lower intake gasket leaking. Orange antifreeze dexcool getting into engine oil. Oil looks like coffee w/creamer. Car not driven since 12/02/2002 due to olds dealer closing doors after 36 years and unable to get them to honor the extended warranty I purchased thru them. BBB and state atty general's off ice of no to help to locate/have them honor warranty. Pretty much they ran off w/my $.
- Columbus, OH, USA
Upper or lower intake gasket leak. Seems to be a very common problem with the 3.4L V-6. noticed coolant loss with only 30,000 miles!!!!
- Albertville, MN, USA
- Sodus, MI, USA