Replaced EGR which improved performance but did not replace knock sensor. Diagnostic indicated a bad EGR & Knock Sensor. At the time the engine began to make the knocking sounds, the steering and brake lost the power boost. The knocking sounds are present at an idle and when the engine is spun up. The engine noise does not change to any significant degree at idle or when revved up. Will replacing the knock sensor fix or alleviate this problem?
I'm a new visitor to your website. Thanks for your assist.
have the same problem?
Tuesday, April 30th, 2013 AT 11:36 AM