My 1988 GMC S15 shakes when I get up to speeds of 50mph and up. Its worst is at about 55mph. I just had 4 new tires put on it thinking it would solve the problem but it didnt. It starts violent and tapers off and then starts again consistently at these speeds. The alignment hasnt been done but the truck still drives straight when I take my hands off the wheel. Could it still be the alignment? If not, what else could cause this problem?
have the same problem?
Tuesday, October 26th, 2010 AT 6:59 PM