My engine is pinging... is this a TSB or anything?
I thought I would ask here before calling the dealership and getting the run around.
For reference: 2005 G35 Sedan, sport, 6spd, 33k miles. About 4-5 months ago I noticed my car would ping (fuel detonation) under moderate load and at low RPM's. Like being in 2nd gear, lugn' it around and then stepping into the throttle a little more. It rarely does it when running it hard and under WOT. I've always used 93 Octane and always from one of the 3 major carriers here in Texas. I've tried using Techron and OTC fuel system cleaners but nothing seems to work. The only mod my car has is the Stillen exhaust but that's been on the car since 3k miles or so. Thanks for any input on this. |
Originally Posted by NickS
I thought I would ask here before calling the dealership and getting the run around.
For reference: 2005 G35 Sedan, sport, 6spd, 33k miles. About 4-5 months ago I noticed my car would ping (fuel detonation) under moderate load and at low RPM's. Like being in 2nd gear, lugn' it around and then stepping into the throttle a little more. It rarely does it when running it hard and under WOT. I've always used 93 Octane and always from one of the 3 major carriers here in Texas. I've tried using Techron and OTC fuel system cleaners but nothing seems to work. The only mod my car has is the Stillen exhaust but that's been on the car since 3k miles or so. Thanks for any input on this. Let us know what caused the issue if you get it fixed. |
take it to the dealer but i would swap back to my stock exhaust just to be safe...you never know what the dealer will try and pull...
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take it to the dealer. Be very agressive with them. Don't let them blame it on ur exhaust.
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WTH does pinging sound like?
sorry I never had a car ping on me... |
Originally Posted by Klubbheads
take it to the dealer. Be very agressive with them. Don't let them blame it on ur exhaust.
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i think they could blame it on your exhaust...they could tell you it messed up the a/f ratio or something thats why its pinging. i know its not very likely but hey it might actually be your exhaust...
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Originally Posted by diablo1356
i think they could blame it on your exhaust...they could tell you it messed up the a/f ratio or something thats why its pinging. i know its not very likely but hey it might actually be your exhaust...
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Originally Posted by Hotnikks
WTH does pinging sound like?
sorry I never had a car ping on me... Maybe someone else could explain it better? |
hmm I think I have an idea of what it sounds like.
Off to youtube... sorry can't help. I read somewhere on here that the revups all ping under certain situations??(dunno) |
Originally Posted by Hotnikks
I read somewhere on here that the revups all ping under certain situations??(dunno)
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im not saying that its the exhaust...i know A LOT about the g35 so im not a newb. im just saying some dealers could very easily get away with blaming it on the exhaust. im not saying they would get away with it, but why go through the headache??
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Try this thread for some answers it's huge! Seems to be a problem
https://g35driver.com/forums/showthr...hlight=pinging and this one https://g35driver.com/forums/showthr...hlight=pinging Good luck! |
w00t! Thanks!!
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Ur welcome!
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