I have 99 Malibu LS, 37 K miles.

The car is running perfectly in the town and highway. Only in the summer after I drive more than 2 hours and beyond 70 miles, I start hearing some noise coming from the front. Most likely from steer or somewhere. The noise is intermittent and lasts less than 5 seconds.

This problem happened last year and comes back this year. I asked GM dealer and they had no clue. I suspect it relates to the temperature.

Any suggestion is appreciated!

 

See if Alldata.com has any known bulletins or recalls on the problem at hand.

 

Thanks, Joe.

I didn't find any thing useful from Alldata.com. Now I believe the noise is coming out from either steer or gas pedal. Most likely from gas pedal.

Let me know if you have any clue! Thanks a lot!