2006 Pontiac Grand Prix Q&A

2006 Pontiac Grand Prix Question: Intermittant noise left front around 40 - 50 mph? Not present at lower speeds.

About 86k on odometer. -
Answer 1
If it's a 'roaring' sound , like you're in an airplane , and it comes in at a higher speed than it goes out , then it's probably the wheel bearing. You say it's intermittent , though , and a wheel bearing would most times be consistant in the speed range you're describing. May want to have a shop test drive it for diagnosis. Maybe offer $15.00 for test drive , if doing the repair yourself? -