Brandle34

03 TL-S
210k

in the past 3 years I've replaced both: CV shafts, lower ball joints, upper control arms/ball joints, wheel bearings, calipers & rotors, sway bar bushings and end links.

I recently started getting some clunking coming from the front, when going over bumps, driveway entrances, uneven parking lots, etc. The clunking is the loudest when I am going slow and turning. Usually about 2-3 good clunks. Especially noticeable when I am straightening out my car in my parking spot or backing out of the space. I assumed sway bar end links, so I replaced those. once replaced the clunking was much more noticeable - I assume from the new end links tightening things up. (Those Moogs make steering much tighter! )

Clunking coming from passenger side only - I'll have to get my buddy to turn the wheel around while I try and pinpoint the source after work, but from what I've replaced does it sound like possibly the upper control arm wore out already? The only other thing I notice is just the tiniest, slightest intermittent jiggle when highway driving. It's hardly noticeable, but I can see my fingers moving when I open my hand on the wheel. (brand new balanced tires too)

I searched for clunking in the forums, but nothing that really matches my symptoms - most are CV shaft issues. Shop had said the upper control arm was worn, but never had any issue until recently and I had disregarded since I replaced both a couple years ago. I assume these last longer than 2 years...

Any input/help is appreciated!

Chojun

Check your engine mounts, they're a known failure item in this car. I'll bet your passenger mount is kaput.

Put your car in drive and press firmly on the brakes with your left foot. Cautiously and slightly raise the RPMs while a friend watches your engine, if it rises more than an ever slight amount then your mounts are shot.

Obviously be careful when doing this..

MBP 03

Have you replaced the radius rod bushings?

Brandle34

I have not. Are these also known as Strut Rod Bushings?

MBP 03

Yes.