Back in 09 I had my transmission rebuilt by aamco (bad move) and had no problems until recently when I stated to experience it slipping from 1st to 2nd gear. Took it back to aamco and they did a full external diagnosis and said they could not duplicate the problem at this time.
They also told me that the reason it could be slipping is that my abs light is on and it will affect the all wheel drive system, thus affecting the transmission operation.
The weird thing about this is. My abs light has been on for at least 2 years and was on when they rebuild the tranny. They never said anything about it then.
They said that the fluid level and condition were fine as well.
Has anyone ever heard of this happening and why didn't it happen years ago?
Did it take this long to affect the tranny? I thing their trying to stall me on my warranty with a lame excuse.
Thanks