To set the clock, just:
☛ Press the 'SET' button. The word 'SET' will light up in the electronic display.
☛ Within 5 seconds, press and hold the 'SEEK' button until the correct hour appears on the display.
☛ Then, press and hold the 'SCAN' button until the correct minute appears on the display.
☛ After you set the time, the word 'SET' will remain in the electronic display for a few seconds.
For more details about the operation and maintenance of your 1994 GMC Sierra, please check this owner's manual at My.gmc.com.
Owning a car can be a dream or a nightmare depending on how well you take care of your vehicle, says the non-profit Car Care Council. Here are six things that many motorists do that can harm their car and their wallet shared by Carcare.org.