I'm ordering KYB GR-2/Excel-G's for replacement on my 2006 ES330 that has AVS . I am replacing the mounts as well.
1) Is there any reason to replace the coil spring insulators and the front coil spring seats?
2) Does anyone sell the KYB Excel-G's fully loaded with springs for the ES330? I haven't found them. (They do show them for 2006 Camry)
3) Will the 2006 Camry KYB excel-G fully loaded application work on the 2006 ES330? If so, do they need to be ordered for the 4 or 6 cylinder? They show different part numbers.
I have a 07 es350 with 155k and recently replaced the front struts, with the rear getting done next few weeks. Turns out i waited to long and all 4 tires were cupped. Driving out off the shop and onto a freeway had vibration coming from front and steering wheel, so replaced the front tires with two good spares ( that were mildly cupped), same brand and model, and vibration gone. Now I have the same issue OBwan had, a slight vibration felt in the seat (not through the steering wheel)from 45mph and up that does not increase with speed, but goes away around 60mph. Also there when turning at speed, as when entering on-ramps etc. Although the rear tires are also cupped, I left them on until I can replace rear struts, then i will get a new set of four tires. My concern is that I read that the es350 has had front axle issues and I am worried that is what is causing the vibration. A. should i be concerned? B. can putting the car on a lift for visual inspection spot this issue? (concerned an enterprising mechanic will just tell me i need new axles, bad or not. Can you replace just one?) C. if it is an axle any recommendation on after market brand? At this point my plan was to first replace rear struts, then buy new set of Conti Pure Contacts, and if vibration persists, replace one or both axles. Any suggestions would be appreciated as this is getting expensive!
My 03 ES300 has been an excellent car since I bought it as the second owner in 2006--it has 168,000 miles on the clock. Recently the ride has gradually become rougher when I drive over cracks and bumps, although overall handling and quietness remain unchanged. The tires are fairly new Michelin Primacies in good condition. There is no fluid leakage or suspension sag. My question is, What is the immediate cause likely to be? Struts/shocks, rubber mountings, bushings, or other components I'm unaware of? I'm hoping to economize and repair only what's necessary, although I realize that this may not be possible. At present, I'm not sure I will be keeping the car for years into the future. Thanks for your help!