Okay, so i have a number of things that could have lead to this, bc i just installed a bunch of new things so i dont know which it could be.
1. I Put headers on, and a brand new straight pipe custom exhaust (put the headers on in my shop, had a local place make the pipes)
2. when i was putting the headers on i cracked the brakeline that goes from the master cyl to the acuator that controls the rear bias, and replaced that line after they were in.
After it was all done, it would make this wierd quick grinding noise at random times, and sitting in reverse with my foot on the brake. Im pretty sure it is one of the exhuast pipes rubbing on the frame (bc one is very close) until now the BRAKE light and the REAR ANTILOCK light are on. the brakes work fine, no leaks, master cyl is fine. after putting it from reverse to drive a few times it goes off, but as soon as you start going it comes back on. Is the grinding my rear end going out? it is lifted with 35's on the stock 8.8. is the abs sensor bad and grinding in the rear end? or is it just my exhaust making noise on the frame?
sometimes it will do the grinding noise at a dead stop sitting at a stop light and i tap the gas and it stops. is is NOT coming from the engine at all. it is most definatly coming from the rear
thanks for any help
1. I Put headers on, and a brand new straight pipe custom exhaust (put the headers on in my shop, had a local place make the pipes)
2. when i was putting the headers on i cracked the brakeline that goes from the master cyl to the acuator that controls the rear bias, and replaced that line after they were in.
After it was all done, it would make this wierd quick grinding noise at random times, and sitting in reverse with my foot on the brake. Im pretty sure it is one of the exhuast pipes rubbing on the frame (bc one is very close) until now the BRAKE light and the REAR ANTILOCK light are on. the brakes work fine, no leaks, master cyl is fine. after putting it from reverse to drive a few times it goes off, but as soon as you start going it comes back on. Is the grinding my rear end going out? it is lifted with 35's on the stock 8.8. is the abs sensor bad and grinding in the rear end? or is it just my exhaust making noise on the frame?
sometimes it will do the grinding noise at a dead stop sitting at a stop light and i tap the gas and it stops. is is NOT coming from the engine at all. it is most definatly coming from the rear
thanks for any help