1994 Ford Explorer

[ColleenB.]

Hi my truck had to sit for a couple of months without being started. Juiced it up and started today. My heater blower was not working before so I put a new relay for it in . Nothing but cold air. Windows fogged up. Seems like the heater core. I replaced all the hoses and the radiator last year. Curious thing is the radiator cap was cold after driving for 30 miles. Any ideas?

 

[BrooklynBay]

Welcome to this forum! Check the blend door, and the coolant level in the radiator.

 

[ColleenB.]

I can't remember where the blend door is. Antifreeze levels have not changed. Merry Christmas.

 

[BrooklynBay]

It's in the dashboard. Open the glove box to see the area.

 

[1Aauto]

Welcome to the site

 

[ColleenB.]

Hi thank you for your help. The thermostat was stuck open, all is well now.

 

[BrooklynBay]

Thanks for the update!