1994 Ford Explorer

1994 FORD EXPLORER
187,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
KMEADE
  • MEMBER
  • 1 POST
The heater just stopped blowing out hot air only cold. The temp gauge went up, it was low on water so we added water and anti freeze. I will start the truck and let it run for awhile the temp gauge goes to the middle but still not heat. I thought maybe it could be thermostat. can you help me
Dec 10, 2008 at 10:52 AM
Advertisement
Avatar
DAVE H
  • CAR REPAIR CONTRIBUTOR
  • 13,384 POSTS
yes it could be the thermostat .... check or replace thermostat first .. let me know how it goes ??

BASIC HEATER SYSTEM TROUBLE SHOOTING CHART
CONDITIONPOSSIBLE CAUSE
Insufficient, Erratic, or No Heat
.....Low Coolant Level
.....Incorrect thermostat.
.....Restricted coolant flow through core.
.....Heater hoses plugged.
Dec 10, 2008 at 11:29 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.