Thread: tranny issue

hey whats up guys i got a little problem with my trans.want to see if you guys can help me i got a p11 tranny in my turbo p10 took it to the dyno to see how much power the car was making.after the dyno while i was heading home i notice a rattling sound .so i stop to see what it was .at first taught it was that i spun a bearing. so when i got home jack the car up and come to realize it was coming form the tranny so i took the trans out and rip it apart but i cant seem to fond anything broken or missing.so now i am confuse as to what is going on, payu and coheen please chip in thank you

Yah that's not how diagnosis is done.

Uhhh... When did the rattling noise happen? During shifting? With the clutch pedal in? With the clutch pedal out? Accelerating? Decelerating? All the time? Only around corners?

rofl

sounds like you ****ed up diagnosing

I can't count how many times I've gotten cars with lean/maf sensor codes, I look at the intake, there is a brand new maf, then I look at the intake boot and there is a huge hole in the hose after the maf.... monkey's shouldn't work on cars.

no, i'm not being friendly, but sometimes people should look into things before they tear them apart....

the rattling happen all the time at idle and when i shift every gear

also when the car was on the dyno pulls where done in third gear also the strap snap and the car kinda pull to the side rea hard could it be the diff rattling.

Now that you mention all that, it could very well be that the diff has kicked the bucket. I've never experienced it, but I think it was Dre who said if the diff is gone you'll know it for sure. All sorts of racket coming from the transmission.

Well, if the noise goes away at all while the clutch is pushed in, it is likely a bad input shaft bearing, or perhaps a TOB?

The trans isn't going to make noise unless something is really wrong. and a rattle at any speed, or while the car isn't moving, sounds like a bad input shaft bearing to me.

it seems like the rattling is coming from the diff its not broken just seems very loose i will change it and see what happen.