2000 Subaru Legacy Q&A

2000 Subaru Legacy Question: Knock sensor replacement

I wanted to know the estimate (labor + parts) to replace a knock sensor for a Subaru Legacy 2000 (2.5L) car. How long does a job like this last? Thanks Pratt Harris -
Answer 1
The sensor cost is about $150 at auto parts stores and $103 at the dealer and about an hour labor in the book. -
Answer 2
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. -
Answer 3
the part cost are $75 autozone, you can reemplaze by yourself. Then you can reset the computer whit a friend scam. -
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