Mercury Mountaineer Heater

Browse Mercury Mountaineer Heater questions and answers. Choose a question that matches your symptoms.

10 discussions

Heater Not Working

2008 MERCURY MOUNTAINEER
My Compressor Stopped Working One Hot Summer Day. Made A Horrible Noise And Stopped Working. Honestly Thought The Truck Was Going To Blow Up...
41 ANSWERS
20 IMAGES
Asked by Linnea Monet

2004 Mercury Mountaineer

2004 MERCURY MOUNTAINEER
Heater Problem 2004 Mercury Mountaineer Im Heater Want Get Hot And Theres A Knocking Sound When I Turn It On
1 ANSWER
Asked by juquarius walker32

2003 Mercury Mountaineer Not Working

2003 MERCURY MOUNTAINEER
When Turning The Heater On All It Does Is Make A Clicking Sound.....
1 ANSWER
Asked by Newtonc31

2002 Mercury Mountaineer Heater Control Valve

2002 MERCURY MOUNTAINEER
Has Leak From The Control Valve And Tends To Run Engine Hot When A/c Is Running For A Period Of Time.
1 ANSWER
Asked by Rezboi

No Heat From Heater?

2002 MERCURY MOUNTAINEER
About 6 Months Ago Every Time I Used My Heat It Would Begin With A Loud Clicking Noise That Eventually Went Away In A Few Minutes. As Of...
22 ANSWERS
10 IMAGES
Asked by joeylugnut

Heater Not Blowing Hot Air, Code 024

2000 MERCURY MOUNTAINEER
The Heater Blows Cold Air And Code Flash 024.
1 ANSWER
1 IMAGE
Asked by VeraNavy

No Heat?

1999 MERCURY MOUNTAINEER
How Do I Determine The Culprit. The Fan Works, But There Is No Heat. There Has Not Been Any Leaks. The Heater Core Or The Blend Door...
47 ANSWERS
2 IMAGES
Asked by vmorrill

1998 Mercury Mountaineer No Heat

1998 MERCURY MOUNTAINEER
I Have No Heat I Changed The Thermostat And The Heat Sensor
1 ANSWER
Asked by sjet1680

No Heat

1997 MERCURY MOUNTAINEER
I Have No Heat And Haven't For Months. I've Had It Checked By So Many Mechanics I've Lost Count. Come To Find Out.. I Guess It's The Blend...
1 ANSWER
Asked by mandismith325

1997 Mercury Mountaineer No Heat

1997 MERCURY MOUNTAINEER
The Ac Works Great But When You Try To Turn It To The Heat With The Controls It Has No Heat At All It Just Blows Cold Air But The Air Is...
1 ANSWER
Asked by freakylee69

Browse other repair topics

Browse by repair topic
Air ConditionerBlend Door ActuatorBlower FanCabin FilterComputerDefrosterHeaterNot WorkingOne SideVent

    Can’t find your issue?

    Ask a new Mercury Mountaineer question