1999 ford ranger xlt

fairy321 · Jan 21, 2009

when i turn on the heat my compressor comes on and blows cold air have changed the blending blower motor and still no heat does anyone have any suggestions i would appreciate the help thank you :dunno:

cr_the_machinist · Jan 21, 2009

I'd check to make sure you have coolant flowing though your heater core. If you don't have hot coolant flowing though there, you would not get heat but you still move air through the vents. I don't know if it could be blocked somehow. Does your truck get up to running temperature? Have you had any cooling system problems recently?

09ajmaros · Jan 24, 2009

If the temp outside is about 50 or higher and you are on the defrost or floor & vent option, the compressor will turn on no matter what to get rid of humidity, just to let you know. There is a valve on one of the lines to control the flow and that might be malfunctioning and not letting the coolant flow. Do what moose boy :icon_thumby:

(nice) said and check to see if the hoses get hot.

1999 ford ranger xlt

fairy321

10+ Year Member

cr_the_machinist

15+ Year Member

09ajmaros

15+ Year Member

Sponsored Ad

TRS Events & Gatherings

Latest posts

Featured Rangers

TRS Latest Video

Official TRS Merchandise

Follow TRS On Instagram

Latest Album Photos

Product Suggestions