When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 2000 Lexus RX300 and after changing the 2 knock sensors, the engine light indicator still lights up and it still doen't shift to the 3rd automatic overdrive. I have not change the O2 sensors yet. Will it be that the computer is starting to fail? I need help, please and thank you!