Quote:
Originally Posted by Aussie300
Any light throttle and the rattle is bad enough for me to be very concerned.
Anybody else had this problem? I am off to the dealers next week to get it investigated, but was really curious to see if anyone else's 5.7's have suffered from this.
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It sure is quite serious if driven for too long a period. Light throttle detonation as opposed to heavy load (wide opn throttle) can be caused by the EGR valve or its electronically controlled management system. However, I'm quite confident that your dealer will quickly solve this issue. There really are several things that can cause this problem. The wonderful scan tool in the right hands will discover the villan.
