1999 Toyota Avalon Q&A
1999 Toyota Avalon Question: check engine light
check engine light is on diagnostics reveal it may be the engine knock sensor. Cost locally around $1,100 is there anything I can do to temporarily get it off for inspection purposes? - Visitor
the parts are $198 each and there are two of them. you may want to get a second opinion from a good Japanese specialty shop, especially if the estimate was done by the dealer. and no, you cannot bypass this sensor. fix it or park it. - overbys
I had a garage replace the valve cover gasket on my '99 Toyota Avalon. The check engine light now comes on intermittantly. I took the avalon back to them, but it still comes on. What gives...
the check engine light stays on all the time
I have 71,400 miles in my 2000 Avalon. The check engine light came on 4-5 years ago. Took it...
seems like everyone has the same probem as me... check engine light been on and off for two years, it's always something different...tired of spending money, now...