Pontiac Grand prix 2004
Asked by GuruY8Y53 Mar 21, 2018 at 07:56 AM about the 2004 Pontiac Grand Prix GTP
Question type: Maintenance & Repair
When driving down highway on right turn curves I
hear a slight humming like tire is about to blow but
tires are good, now when I get the car on highway
the noise is louder until I get up to about 45 to 50
mph