grinding in 3rd gear please help

MSP2024

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2003.5 MAZDASPEED PROTEGE
a buddy of mine is having a problem with his car, it always grinds when its going into 3rd unless you do it really slow, the dealrship said it is his clutch and that the warrenty wont cover it, does that sound right or do you think the gear is just ****** up and they dont want to replace it, thanks for any info
 
sounds like the synchros, a friend of mine has the same problem going into 2nd in his car.
 
He hasn't had them changed out, it's not really a huge problem, he just shifts into 2nd gently. They should be covered under your friend's warranty for his car.
 
thanks for the info guys i appreciate it, do you think he should take it back and tell them to check the synchro s***,im thinking they are just lazy and dont want to fix it
 
Well, to "check" a synchronizer you have to take apart the transmission.

But I bet money is the synchro. If it grinds, it's not synchronizing correctly, like has been said.

One thing that might help is to change the trans fluid to a creative mix of synthetic fluids. I used to have an issue with 2nd gear. Then I mixed up some trans. lubricants and 100,000 mi later, my gears are fine. It stopped grinding too, obviously.
 
Well, to "check" a synchronizer you have to take apart the transmission.

But I bet money is the synchro. If it grinds, it's not synchronizing correctly, like has been said.

One thing that might help is to change the trans fluid to a creative mix of synthetic fluids. I used to have an issue with 2nd gear. Then I mixed up some trans. lubricants and 100,000 mi later, my gears are fine. It stopped grinding too, obviously.

you shouldnt mix transmission fluid , its all different , u dont want to mix detergents , unless you created some crazy fluid :) . also one way to see if its in very bad shape is to see if it pops out of gear
 
why would they tell him its his clutch,i guess i am talking about the same people that said my msp never existed
 
you shouldnt mix transmission fluid , its all different , u dont want to mix detergents , unless you created some crazy fluid :) . also one way to see if its in very bad shape is to see if it pops out of gear

Well, one of the components is an "oil stabilizer." And to preempt additional questions, yes, it is meant to be mixed with gear oil. It says that on the bottle.

And further... a tranny is not "supposed" to grind at low mileage either (with a factory fill), if you understand my meaning.

So this all seems like a combination of things that should not "be," though it seems to be working out.

why would they tell him its his clutch,i guess i am talking about the same people that said my msp never existed

Is this a rhetorical question? Probably because they don't know.
 
My car used to do it sometimes, dealer told me "it was normal, and should wear off once get some miles on the car." It still does it but not nearly as bad, I'm going to say something when I get my free oil change.
 
i had a problem with my '08 throwing itself out of 3rd gear while shifting...the dealership replaced the gear and synchro...no problems since!
 
thanks for the info guys i forgot about this thread, we took it to the dealership and they did tests on it and it is the synchro, but they said they wont fix it cuz "its not all that bad to grind a lil in gears" so rather then fix a lil problem they would rather wait tell it ***** up the whole tranny and then replace it haha oh well i guess
 
thanks for the info guys i forgot about this thread, we took it to the dealership and they did tests on it and it is the synchro, but they said they wont fix it cuz "its not all that bad to grind a lil in gears" so rather then fix a lil problem they would rather wait tell it ***** up the whole tranny and then replace it haha oh well i guess

you should call mazda directly , before the dealership ends up bullshitting you later on
 
don't even bother calling mazda directly...their customer service is s***!...They don't care about their customers!
 

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