Clicking but No Lights
I took my wifes car into an Independent dealer, they do minor work on BMW's. There is a clicking noise with every revolution, I thought that it might have something to do with a wheel / brake??
The meachanic said that when on the rack and with the drive shaft turning, it sounded like it was coming from the transfer case. Suggested I take it to BMW$$ dealer. There are no lights on the dash though. Well, I take that back, TPS needs cleaning, so check engine light is on. I'm curious if the clicking can be the gear if there are no 4wd lights, ABS lights on?? I dont mind changing it if I need to, but not sure. Also, do I need to remove the heat shield to get to it? Thank you very much!!