Reverse Grinds

connorsaj

Well-Known Member
93
40
Pittsburgh, PA
Vehicle Model
Civic
Body Style
4 Door Si
New to driving a manual transmission... Can anyone tell me why on my '12 Si Sedan that when I shift into reverse, if the car is not at a complete stop the transmission grinds? It only happened once because as soon as a heard it I stopped and it freaked me out, every time I put the car in reverse now I make sure it is at a complete stop. I was just wondering since 1-6 obviously do not do this.
 

webby

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There are no syncros for reverse like 1-6. You need to stop to avoid the grind. The teeth are trying to go from a forward rotation to a reverse rotation. If you're not rolling, the teeth will/should go right in without grinding. Even then you may have to put it into 4th or 6th while stopped, and then reverse if it doesn't want to engage.
 

Nomar06

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yeah.....pretty much standard procedure on any manual car. Happy shifting!
 

KennyGS

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Every once in a while I do it, because I'm lazy and forget. Although it sounds bad, what little amount of grind that occurred should not have caused any major damage.
 

Dar-Dar

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yeah, it only happens with the reverse gear. You'll get used to it.
 

connorsaj

Well-Known Member
93
40
Pittsburgh, PA
Vehicle Model
Civic
Body Style
4 Door Si
Thanks for all the input, glad to hear despite the awful noise the chance of any substantial damage is small.
 
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