Hello Everyone!!
I have a 93 es300 with 183,000 on her and had some issues took her to a shop they wanted me to pay them total 650.00 for a tune up. I said like heck!! I did the tune up myself...I didn't need everything they said I needed either. There were 2 plugs that were a PAIN in the A** but hey she is purring like a kitten once again with 183,000 :-)