Why would the clock on a 1999 Chevy Blazer keep re-setting itself?
Hey Tom ==It probably has a loose connection and looses voltage/. GoodluckJoe
What are some causes of a computer's clock consistently resetting itself to exactly three hours earlier than it really is?
I have a 2000 Blazer and in the lower R/S of the stereo is an hour and a min button. They are tiny, but can be depressed with your finger, if just barely. Hold that button down for about 3-5 sec. and the hours or mins will change accordingly. If it's different for a 2002, I don't know what to tell ya. Good luck! Jesus loves you!
From my experience this was followed about 2 months later by the whole display expiring. Renault replaced under part warranty for set price of £100 (March 2010). I found the trip meters kept resetting as well - don't leave it too late taking to Renault though, when the whole display started flashing on and off it added about 100 miles per flash to the odometer
To set the clock on a 2002 Chevy cavalier you must press and hold one of the arrow keys located near the clock. You will hear a "beep" this is letting you know that your car is ready to set the clock. Quickly after you hear this beep, press the arrow buttons up and down and that changes the time. Leave it alone after the time is set and it will set itself permently until…
The Sharp Atomic Clock SPC 384 should set itself after the user chooses the time zone. If the clock is not setting itself, then the battery might be low or something is blocking the reception from a satellite to the clock. To set the clock manually, choose the menu screen and turn the appropriate dials for hours and minutes.