wiggles

Hi everyone, I am new to the mustang world. I just bought a 91 LX Vert. I get a vibration when I start from a stop only while turning. Does that make sense? I feel it in the seat, so it must be coming from the back right? I have read and searched already but can't find a post with this problem. Thanks
Matt

iceman89gt

sounds like it could be the tranny if its an aod but it could also be the rearend. need more info like sounds it makes.

mattdel

check your mounts(motor,tranny) for flex and cracks. also pay close attention in looking for marks on the driveline from your exhaust hitting it. bad motor mounts could cause the exhaust to move enough to where it hit the muffler. my driveshaft hits my passenger side muffler, and my mounts are good.

wiggles

it is only while turning, from a start with decent amount of throttle. no sounds, just feel it. I just bought the car and have notices that the trans fluid is foamy

mattdel

change it. foam = water. dont just drop the pan and change filter, actually go somewhere with a flush machine and flush it. probably $100

wiggles

I'm afraid to change it..... could cause total failure I have heard. can't afford a trans for atleast a month

rocketrotary

Properly servicing your transmission is not going to cause total failure... Don't know where you've heard that.

Vic

wiggles

where does the water come from?

Cleeman99

sounds like rear end if ur getting a viberation when turning checki ur rear end oil and maybe replace the oil i dont kno maybe adder or pro50sc will have some idea but good luck

wiggles

define properly... I have heard the flush machines can knock small pieces of metal that are not causing harm where they sit can be forced into places where they could reach there full destructive potential