View Single Post
Old 08-20-2010, 05:08 AM   #1 (permalink)
resopaton
Base Member
 
resopaton's Avatar
 
Join Date: Oct 2009
Location: Joplin, MO
Posts: 84
Drives: 13 PW Nismo
Rep Power: 16
resopaton is on a distinguished road
Default "Clunk" caused by VDC Diagnostic at Start-Up

So I was doing some homework on the VDC system and came across something in the Owner's Manual I found interesting.

In section 5-27 it says:

The VDC system computer has a built-in diagnostic feature that tests the system each time you start the engine and move the vehicle at low speed forward or backward. When the self-test occurs, you may hear a "clunk" noise and/or feel a pulsation in the brake pedal. This is normal and is not an indication of a malfunction.

Has anyone else heard or wondered what the "clunk" was?
resopaton is offline   Reply With Quote