View Full Version : How do I handle knocks and pings from my I30 Infinity car engine?


gshinn3410
10-24-2007, 09:55 AM
Thanks to all for the helpful responses. I have only noticed it on inclines. Also - car only has 35k miles. Seems premature to be having these types of problems?

seb
08-07-2008, 08:05 PM
use high grade gasoline

kevindubrow
08-09-2008, 09:42 PM
Do those sounds mean there is any damage being caused to the engine? I would rather not pay the extra money for premium just to have a quieter engine.

SteveTheTech
08-10-2008, 12:59 PM
If you are willing to pay a minimum diagnostic charge the dealer can adjust your base fuel injection timing about two degrees negative. That will take care of a good portion of the knock which is pretty common on those year I35s.

eatmichael
10-27-2008, 12:39 AM
If you are willing to pay a minimum diagnostic charge the dealer can adjust your base fuel injection timing about two degrees negative. That will take care of a good portion of the knock which is pretty common on those year I35s.

I agree with you ~:)