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PCV system, and screaming seals?
Posted to Technical Theory Forum on 12/12/2017 17 Replies

Shop calls, and says, "Got a weird one here...it's got a MIL with a P0171, high crankcase vacuum and a whistling noise at idle." To me, it's a classic case of the cam cover having PCV issues, so I give 'em some advice over the phone, and tell 'em to replace th... Login to read more.

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car Vehicle Data

2008 Chevrolet Malibu LS 2.4L

Engine2.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2008 Chevrolet Malibu LS 2.4L

Engine2.4 L
Trans4-speed Automatic (Electronic)