Question about 2001 Lincoln Navigator

1 Answer

I have a 2001 lincoln navigator,when my temperature gauge gets between hot and cold it bogs down and dies out.why?

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has achieved Level 3.

  • Lincoln Master
  • 519 Answers

Make SURE That Cooling System Is FULL
Have Actual Engine Temperature Compared To What Coolant Temperature Sensor Indicates

Posted on Apr 14, 2015


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 85 Answers

SOURCE: 2001 Lincoln Navigator

you can replace the bags. with springs from a navigator that did not come with air ride. a salvage yard should help you out. good luck

Posted on Nov 23, 2008

  • 1 Answer

SOURCE: 2002 Lincoln Navigator. Heater is

try changing the thermostat if thats not it check and see if you have water leaking in the passenger side floor board if so then you need a new heater core

Posted on Feb 24, 2009

  • 76164 Answers

SOURCE: 1999 Lincoln Navigator Heating Problem

if the heater core is getting hot then the problem is the air temp control blend door actuator, a common problem.

Posted on Mar 13, 2009

  • 76164 Answers

SOURCE: I have a 2001 lincoln Navigator The overdrive kept flashing

one question at a time, the OD flashes to let u know that the transmission control module has detected a fault in the trans, this is useualy slipping, u may not even feel it. Have it tested for trouble codes.
As for the AC, is the system fully charged, does the compressor run?

Posted on Mar 24, 2009

  • 382 Answers

SOURCE: bad heater core on my 2001 lincoln navigator

This is definitely not a job for the at home mechanic. the dash will probably have to come out and this is a very time consuming and laborious task. I would recommend you find a job that you can trust, or get several estimates on the work before you decide who to let do the work. I would expect something like this to run at least $700.00 to $1000.00

Posted on Dec 08, 2009

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Water circulation diagram 2002 Lincoln navagator blows cold air

Check the heater hose's going into the fire wall for being hot ! You don't need to know coolant circulation diagram . If the heater hose's are hot , problem is inside , temperature control actuator ! How to Fix Car with No Heat Easy

Dec 17, 2016 | 2002 Lincoln Navigator

1 Answer

Temperature gauge not working

The gauge could be correct and the thermostat is not closing.
Especially if the coolant is dirty.

Jan 23, 2013 | 1998 Lincoln Navigator

2 Answers


Could be the gauge in the dash, the temp sensor on the engine, or the thermostat is not closing to warm up the engine.

Sep 17, 2012 | 1998 Lincoln Navigator

1 Answer

Location of blend door on heater assembly on 2001 navigator

The blend air door is located INSIDE the A/C-heater housing assembly.
The blend air door is controlled by an electronic actuator. It could be that the actuator is malfunctioning. It is pretty easy to replace.

Since your Navigator is most likely equipped with automatic climate control, you may also have a problem with the interior temperature sensor. This could make it do what you are describing. Sometimes, a defective sun-load sensor can also cause this.

Then again, you may even have a broken blend air door (pretty common for Ford/Lincoln/Mercury products). If this is the case, the instrument panel must be removed to repair it. (HUGE JOB!)

I would recommend scanning your computer network to see if there are any HVAC fault codes before doing ANYTHING. There just might be a fault code to tell you what the problem is.

Jan 11, 2012 | 2001 Lincoln Navigator

1 Answer

1999 Lincoln Navigator stops blowing hot air

Since your blower is working and it is a heat issue,thats where we'll start,First thing is have you checked the coolant level in the radiator when engine is cold,make sure it is filled to top,next verify you have coolant in reserve ,Start your van and get it up to normal operation temperature,If your heat gauge on the dash works correctly it should be 190 degrees,Now lift the hood and locate the two heater hoses going into the heater assembly at the fire wall,Both hoses should be hot to hold on to,if both are hot and no heat inside your problem will be the blend air door in heater assembly.
if neither hose is that hot you need to replace the thermostat in the engine to get it up to 195 degrees.
if one hose is hot and one is luke warm then the heater core is blocked and to blame. hope this helps you.

Jan 01, 2010 | 1999 Lincoln Navigator

1 Answer

2001 lincoln navigater lifters tapping and oil pressure gauge drops when engine has been running for 20 minutes or so. Then when you allow it to sit for about 15 minutes and restart it the oil pressure is...

did you by chance had the oil filter changed because there is a antidrain back valve in the filter,also if the filter is plugging up it will bypass to line pressure.causing lower oil pressure.try the filter first then have oil pressure checked when cold and again when hot.

Aug 18, 2009 | 2003 Lincoln Navigator

1 Answer

My 2001 Lincoln Navigator AC only blow hot air.

the first thing that i would check would be the charge of the refrigerant. the next thing is to make sure that the clutch is engaging. and if it is not then check all of your fuses and relays. If it is then hook up a set of manifold gauges and read the system pressures and see what that tells you.

Jun 27, 2009 | 2001 Lincoln Navigator

1 Answer

2001 Lincoln Navigator starts and dies immediately. It was running fine and all of a sudden now you start it and it just dies instantly. It is not a battery problem. I think it might be something...

have the fuel pump checked , its sounds like a bad pump. you can check press at fuel rail with a gauge or find a shop with a scope they can check the pattern, and they can check volume as well. you can have presss but no volume. and if you are checking your self and want the easy way spray some starting fluid down the throttle body and see if it stays running while being sprayed remember keep the mass air hooked up , so spray and hook intake plastic tube back up.

Jun 15, 2009 | 2001 Lincoln Navigator

1 Answer

During hot days in summer, car bogs and dies now in spring.

your fuel pump is going.

there was a 10 year unlimited mileage warranty on 2000 focus for this issue, but not sure if 2001 was included. The internal filters in the fuel pump clog and starve the pump. New stlye filters went into prodction but not sure if all of 2001 had the new design.

Apr 24, 2009 | 2001 Ford Focus

Not finding what you are looking for?
2001 Lincoln Navigator Logo

Related Topics:

67 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lincoln Experts


Level 3 Expert

76164 Answers


Level 3 Expert

5522 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Lincoln Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides