Thread: New abnormal sound from lower dash-A/C system
View Single Post
  #3 (permalink)  
Old 09-09-2007, 09:49 AM
carbonita carbonita is offline
Enthusiast
  
Real Name: ca
Hybrids: 2006 Honda Accord Hybrid, Navi
Posts: 14
Default Re: New abnormal sound from lower dash-A/C system
The 06 HAH with 8k miles has developed a faint clicking noise, which seems to have a source from under the left dash. Its enough of an annoyance that I've picked up a Honda service manual to scope the issue. The clicking occurs only when engine is warm, and is not correlated to ECO, a/c, fan, IMA charge/discharge, cruise control, VSA, or shift points.I suspect a relay is the source of the clicking, but since there are 7+ relays in the Under-dash relay box, the trick is to determine which one is the culprit, while the car is in motion. I'm thinking a stethoscope, but will need an excuse for the officer when I get pulled over
Reply With Quote