Here are a couple of ways to determine if an MDS solenoid in your 5.7-liter HEMI engine has gone bad and how difficult it is to replace them yourself.

If the refrigeration control system is an ultra modern arrangement of solid-state boards with low voltage thermistors and transducers, don’t waste time on this article. You need to contact your dealer ...

A heat pump functions as a typical air conditioning system in the cooling mode — absorbing heat from indoors and rejecting it outdoors. In heating mode, the coils reverse their functions. The outdoor ...