NOISY FRONT LEFT TIRE/SUSPENSION

[Ztoe]

1999 WAGON I HAVE HAD IT SINCE IT WAS ALMOST NEW 3400 MIILES I NOW HAVE 45000 AND I WAS RUNNING PJ DIRT GRIPS 37X12.5X16.5 AND SEEMED TO BE WORKING FINE THEN MED-VED HUMMER IN CASTLE ROCK COLORADO ROTATED AND BALANCE ABOUT 18 MONTHS AGO AND I HAVE HAD A SHIMMY AT SPEED EVER SINCE EVEN A CLUNKING KIND OF NOISE I HAVE HAD MY OWN CERTIFIED HUMMER MECHANIC LOOK AT IT AND HE SEES NOTHING WRONG W/ THE FRONT LEFT COMPONENTS I REMENMBER READING ABOUT HOW WEAK THE STEERING COMPONENTS ARE HOW OFTEN DO YOU NEED TO CHANGE THE IDLER ARM OR OTHER STEERING COMPONENTS I JUST HAD SOME 37X12.5X16.5 MTR MOUNTED AND BALANCED BY DISCOUNT TIRE IT SEEMS BETTER BUT STILL SOME CLUNKING NOISE IN THE LEFT FRONT END I GET NO FEEDBACK IN THE STEERING WHEEL ANY INPUT WILL HELP

JIM PETTET