2006 Chevy Cobalt 4 cyl Front Wheel Drive Automatic 27000 miles
I bought this car new. At about 20K miles the humming noise began. It sounded like from the tires. I was told about 20,000 miles is the limit. The car came with Perelli al weather tires 205/50R17. At 27,000 miles, I changed the tires to Yokohama 205/50ZR17 93W AVS ES100. The car handles easier, but the road noise humming is still just as loud as before. Any ideas?
have the same problem?
Saturday, April 26th, 2008 AT 8:16 PM