» » »

Mercury Q&A

Ask Your Question

1997 Mercury Mountaineer Question: Heater blows cold air

 

Question

mowall, Estill Springs, TN, January 05, 2013, 15:41
 Rookie

engine temp. is much higher than normal so i suspectd bad water pump but has no unusual noise, top radiator hose seems to have pressure. no leaks, fluid levels normal. appreciate any ideas. thx

1 Answer
Flag This
  • Answer #1

    Greg's Orange Auto (12947 Answers) , Orange, CA - (714) 361-9386
    globalhelper January 05, 2013, 17:11
     Master

    poss stuck closed thermostat because you say u are not losing coolant

    Flag This
  • Reply

    mowall, January 05, 2013, 20:22
     Rookie

    appreciate your help...i had thought they failed in open only. will try repcl and let you know. thx again, mo

    Reply
    Flag This