csm diesel

Hello all!

After exhaustive searching, I am unable to solve an issue I am experiencing with my 2006 Cayenne TTS (120,000mi).

I am experiencing an intermittent high speed clicking or pulsing by the brake pedal area after a hard right hand turn. Not during the turn but after the vehicle straightens out. Sometimes it happens while going straight in a parking lot. It doesn't happen between shifts. It happens very quickly, and sporadically. The vehicle does not surge while this is happening as well.

I have replaced the following with new:

Transfer Case Stepper Motor
Transfer Case Fluid
Cardan Shaft
Tires

What else should I investigate? Valve body? ABS Pump?

Thanks in advance!

csm diesel

Hello All!

I now have a Durametric Enthusiast cable. I have checked for faults and have none.

Does anyone have any suggestions on what to take a look at using the Durametric?

Thanks!

csm diesel

SOLVED! Ended up being the exhaust pipe banging against the transmission cross-member.

bweSteve

wow, a 9 month diagnostic period. must have been a frustrating winter.

sorry no one could help prior. But nice of you to post the culprit & fix here for others!!

csm diesel

It's not a worry that anyone couldn't help, as long as the problem was resolved one way or the other