I have a 2006 H2 SUT and have noticed that there is some sort of a relay clicking noise in the tire area (center of tire) that sounds like relays clicking. They click in sequence starting with the right front then right rear then left front and left rear and then pauses for about 10-15 seconds and keeps going through the sequences again. My car was last run 4 hrs ago. Anybody have any suggestions on what this might be? I do not have the air suspension in this one but even if I did it would be in the rear and not both rear and front. Thank you

 

that's a weird one, never heard of that and have no idea what that could be.

 

ABS?