Heater blower comes on, but the thermastat floats up and down and it will get a litttle warm when it's up but want stay warm. Has been workingg fine, would blow ou outt.
heater problems on 1998 Ford Ranger
Probably a failed or partially failed cooling system thermostat, should be inexpensive to change. You could get instructions at Autozone's website, they have some popular workshop manuals for free on line once you register (for free) on their website http://bit.ly/autozone_repair_info .There is a company that independent auto repair shops "buy" their information from that offer a very reasonable service to do it yourselvers. You get a one year subscription to year make and model specific repair procedures, service bulletins, component locations, wiring diagrams ect.... great quality information same as the professionals have ,much better than generic workshop manuals from parts stores, much cheaper than the factory manual. http://bit.ly/alldata_repair_manuals or try http://bit.ly/mitchell_repair_manuals_online and get an online repair manual subscription.