1998 ssei

[robertccach]

What is it that is making a fast clicking sound in the back under the car every time i turn my key to on?? It last for maybe 5 minutes or so then goes off...Not a clue !! THANKS

[maxwedge]

Maybe the levelride compressor for the rear air shocks?

[robertccach]

thanks for that answer now where would that be located?

[maxwedge]

On my 2003 Buick it is under the r/r body behind the wheel well, may be in the r/r corner of your trunk.

[gsp2112]

if its not the ride controll check the power antenna?