Had this issue with my 2003 when at around 150,000 miles.
What fixed it for me were the rear upper control arms:
The bushings were cracking.
I think I had gotten the idea from another post somewhere on the forum about that issue. Mine would happen when going over...
Thank you! Just did this procedure. PITA to close the box back. Ended up using a mallet (careful not to crack the plastic cover while doing it though). Hoping this solves my blinking hazard lights after heavy rain / car wash!
Have had these for almost 3 years now.. and 45,000 miles later they seem to be in great shape. Not sure what life they’re built for.. but 60,000-70,000 seems reasonable?
Mileage, I get about 12-14 mpg (adjusted for my tire size) depending on how aggressive I’m driving.
Thank you for all the tips y'all.
I ended up buying these:
SYLVANIA ZEVO 194 T10 W5W Amber LED Bulb, (Contains 2 bulbs)
(Made in Taiwan)
Here is the photo after the installation. I like them.. now on to figuring out how to get them to blink when turning.