"Service engine soon" gauge

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WhiteG35Bullet
Posts: 69
Joined: Mon Oct 15, 2007 11:10 am
Car: 03 G35 CoUpE 6Mt

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When I was pushing the g35 to redline, I was at 3rd gear (redline) and meant to shift to 4th gear but accidently slip into 2nd gear and I think it f*** up my motor. I hope it didn't really affect the motor as much but do anyone knows what happen to your car if you did that? Also the " service engine soon" light came on, what does means it the light appear?


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telcoman
Posts: 5762
Joined: Sat Jul 08, 2006 11:30 am
Car: Tesla 2022 Model Y, 2016 Q70 Bye 2012 G37S 6 MT w Nav 94444 mi bye 2006 Infiniti G35 Sedan 6 MT @171796 mi.
Location: Central NJ

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WhiteG35Bullet wrote:When I was pushing the g35 to redline, I was at 3rd gear (redline) and meant to shift to 4th gear but accidently slip into 2nd gear and I think it f*** up my motor. I hope it didn't really affect the motor as much but do anyone knows what happen to your car if you did that? Also the " service engine soon" light came on, what does means it the light appear?
Have you checked your oil lately?

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infinititech1
Posts: 833
Joined: Sun Jul 30, 2006 1:47 pm

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how does it drive now? i don't see how ppl do this...my roomate did it in the s2k and blew the motor.

adren77
Posts: 379
Joined: Mon Sep 03, 2007 9:44 am
Car: 2004 G35 Laser Red Coupe 6MT

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Same thing happened to me in my '96 SE-R. Was going 80mph and dropped it into 2nd, and dropped the clutch. No damage tho. They just don't make em like they use to!

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WhiteG35Bullet
Posts: 69
Joined: Mon Oct 15, 2007 11:10 am
Car: 03 G35 CoUpE 6Mt

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Oil is fine and the car drive fine but I hope it is nothing hidden. I'll get it check out when I have time but I hope I don't need to get a new flywheel, clutch, or transmission.

Kendahl
Posts: 468
Joined: Wed Jun 27, 2007 6:20 am
Car: 2008 G37S, Blue Slate, Premium, Navigation

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What you did was to seriously over rev the engine. The rev limiter will have cut off power, but the engine will have been forced over the red line by the car's momentum.

Problems, if any, will be ahead of the flywheel. The transmission and everything farther back should be fine. In principle, a clutch can disintegrate due to centrifugal forces. (That's why race cars often have shields that surround the clutch to catch the flying pieces.) If yours had blown up, you could no longer drive the car. Flywheels are so strong that yours should be fine, also. It is encouraging that the car shows no signs of distress.

If the car is out of warranty, you might want to take it to your mechanic, explain what happened and ask him to check for problems. However, if it is still under warranty, I would keep quiet and hope for the best.

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WhiteG35Bullet
Posts: 69
Joined: Mon Oct 15, 2007 11:10 am
Car: 03 G35 CoUpE 6Mt

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Thank you for your input sounds like you're a technican or a mechanic. One other question tho how bad do you think it is and a buddy of mine drive a Prelude H22(4 cylinder) and did the same thing as me and his spark plugs got messed up and so did one of his cylinder I think my issue is similar to his?

NeverEnough
Posts: 6
Joined: Mon Oct 22, 2007 12:59 pm
Car: Infiniti G35 Coupe

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WhiteG35Bullet wrote:When I was pushing the g35 to redline, I was at 3rd gear (redline) and meant to shift to 4th gear but accidently slip into 2nd gear and I think it f*** up my motor. I hope it didn't really affect the motor as much but do anyone knows what happen to your car if you did that? Also the " service engine soon" light came on, what does means it the light appear?


I have the same problem as WhiteG35Bullet. What do I do? Mine's under warranty? Will the dealer fix it?

thanksNeverEnough


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