Dash lights are one of the many joys of Wrangler ownership, and JKs are the most communicative Wrangler to date, but they can send you mixed signals. Of course, my disclaimer here is that your Jeep ...

The mechanic should measure the alternator charging voltage, which should be between 13.7 and 14.3 volts with the engine running. Hello Paul, my dashboard lights sometimes dim when I switch on the AC ...