If the vehicle develops an annoying, clunking sound when driving over bumps it is usually the struts and strut bearing plates. These may need replacing at 100,000-125,000 miles or sooner. If the noise is a more of a squeak or groan, it can be usually be eliminated by spraying a light lubricant on the suspension bushings 1-2 times per year.Google+
Car Problem Reports
Toyota Corolla Sound When Driving Over Bumps May be Struts/Bearing Plates
Toyota Corolla Problem
Average Mileage: 130,846 mi (55,000 mi - 199,230 mi)
Visitor, 2003 Toyota Corolla, 199,230 mi
When i drove thruugh beat up streets id hear this rattle from the front suspension .i replaced the shocks thinking that would be the end of it but,it wasn't still make a little noise?? I have to take it somewhere to get the suspension bushings checked and replaced if needed hopefully then the rattle. Will stopmoo.
Visitor, 1993 Toyota Corolla
knocking/rattling sound in rear when going over any bumps.
Visitor, 2003 Toyota Corolla, 145,000 mi
MY CAR IS SWAYS WHEN IT IS WINDY AND IT BOUNCES DUE TO BAD STRUTS
Visitor, 2003 Toyota Corolla, 80,000 mi
Knocking from the drivers side front.
Visitor, 1990 Toyota Corolla, 175,000 mi
replaced struts & plates and all good
Same issue with onoy 55k miles