2000 Subaru Legacy Q&A
2000 Subaru Legacy Question: Knock sensor replacement
The sensor cost is about $150 at auto parts stores and $103 at the dealer and about an hour labor in the book. - hemicuda
This is a pretty common issue with many Subarus. It is often an intermittent problem the sensor. Sensor will test OK in the shop and fail while driving. - patrick mannion
the part cost are $75 autozone, you can reemplaze by yourself. Then you can reset the computer whit a friend scam. - Visitor
where is it and how hard is it to replace
Many thanks Autotechpat, Right where you said. Engine is pinging under load and the code said knock sensor. If you don't mind a general question for you- this engine with approx 147K has had w...
hi autotechpat, Thanks for your speedy response. How do you get access? Can you get at it by removing the alt and Power steering pump? Please don't tell me that I have to remove the intake. ...
After complete tune-up and timing belt change, noticed loss of mpg. CEL indicated knock sensor. Had that replaced. Now 500 miles later, mpg is down to 19-20 (from original 28-30), idle is notice...