JohnSKepler
Active Member
How would I know if I have air suspension? Just bought a very nice 2014 Limited. Every service record since new. Like a new car. But a few seconds after I start the motor in cold weather I get an intermittent whine. It's a low wine that sounds like it's coming from the engine compartment. It cycles about two seconds on and off, on and off, until the engine warms up a little. Any ideas?
