Question about 2000 Lincoln LS

1 Answer

Direction of thermostat? Thermostat housing does not fit with thermostat springs down like most vehicles. Thermostat fits upside down. Whats going on?

Posted by on

  • Richard Scordino May 11, 2010

    Last time I checked, spring goes into the engine. Stat design may have the incorrect "bridge" on top check this before using.



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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 490 Answers

On the thermostat it says to rad,which means the direction of the water comes out of the engine towards the radiator through the hose.

Posted on Aug 03, 2009


1 Suggested Answer

  • 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.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Can't locate thermostat for 2001 olds silhouette?

Under your front hood, locate your top radiator hose and follow it to where it connects to your engine. The fitting that it attaches to, (and is held on that fitting with a large hose clamp), is the housing for your thermostat. Access the thermostat by removing the hose first, and then by removing the two bolts that hold the housing on to the engine, you will have to pry the housing away from the engine with a standard blade screw driver. once the housing is removed, the thermostat will be visible. note the direction the thermostat is in before removing it. Because it can go back in either way...but only the right way will allow the water to flow correctly in and out of your engine block, so put the new one back in the spot the old one came out of and in the same direction as the old one was in. But before you do that.,, use a putty knife to carefully scrape any pieces or the whole gasket that seals the housing to the engine. the new thermostat will come with a new gasket to use when you put the new thermostat in your system. Make sure your car engine is absolutely cooled off by removing your radiator cap before disconnecting the radiator hose from the thermostat housing. work carefully and good luck be with you.

Aug 26, 2014 | 2001 Oldsmobile Silhouette

1 Answer

What direction should the engine cooling system thermostat be placed

AS you look at the thermostat, one side has a spring and the other has a cylinder which is full of wax that expands and opens the thermostat valve. The spring is AWAY from the engine heat. Make sure the centering ledge in the housing is clean and the new unit fits into the grove. ( make sure you use a sensor safe sealent)

Jun 29, 2014 | 1998 Pontiac Grand Am

1 Answer

Proper installation of thermostate f 150 1995 302 I replaced 180degree thermostate w/ a160 degree. 1: was that ok? 2:Stupid me-forgot to notice how it was removed so I could re-install same...

The spring goes toward the engine. The spring is suppose to fit either in a recess in the Intake manifold or the thermostat can lock into the housing neck with a twist. The spring still is on the engine side, not the Radiator side.

Get your proper Thermostat. There are controls on your truck engine which work off of the Temperature. You will get poor mileage and your engine may not idle down with a colder thermostat.

Jan 17, 2011 | 1995 Ford F150 Styleside Regular Cab

1 Answer

Location of thermostat on 2002 olds alero 2.2

Thermostat Removal & Installation 2.2L Engine To Remove:
  1. Remove the exhaust manifold. If equipped with an automatic transmission.
  2. Drain the cooling system.
  3. Remove or disconnect the following: chevy_cav_02-04_tstat.gif

    • Thermostat housing to water pump feed pipe bolts. chevy_cav_02-04_feedpipe.gif

    • Thermostat housing to water pump feed pipe.
    • Thermostat.
To Install:
  1. Install or connect the following:
    • Thermostat.
    • Thermostat housing to water pump feed pipe.
    • Thermostat housing to water pump feed pipe bolt.
      1. Tighten bolt to 89 in lbs (10 Nm).
    • Exhaust manifold if equipped with an automatic transmission.
  2. Fill the cooling system.
2.4L Engine To Remove:
Thermostat assembly 2.4L 87953024.gif

  1. Drain the cooling system.
  2. Remove the exhaust manifold heat shield.
  3. Remove the coolant inlet housing mounting bolts through the exhaust manifold.
  4. Raise and safely support the vehicle.
  5. Remove the coolant inlet housing stud from the oil pan.
  6. Remove wheel and tire assembly.
  7. Remove the engine splash shield.
  8. Remove the mounting bolts from the transaxle-to-engine block support. Remove the support.
  9. Remove the coolant housing pipe.
  10. Remove the thermostat.
  11. Clean the mating surfaces.
To Install:
  1. Install the thermostat.
  2. Install the coolant housing pipe.
  3. Install and secure the transaxle support-to-engine block mounting bolts.
  4. Install the engine splash shield.
  5. Install the wheel and tire assembly.
  6. Install the coolant inlet housing stud to the oil pan.
    • Tighten to 19 ft lb (26 Nm).
  7. Lower the vehicle.
  8. Install the coolant inlet housing bolts through the exhaust manifold.
    • Tighten the coolant inlet housing bolts to 10 ft lb (14 Nm).
  9. Install the exhaust manifold heat shield.
  10. Fill the cooling system.
  11. Inspect the system for leaks.
3.4L Engine To Remove:
  1. Drain the cooling system.
  2. Remove the air cleaner.
  3. Remove exhaust crossover pipe.
  4. Disconnect the surge tank line fitting from the coolant outlet.
  5. Remove the thermostat housing to intake manifold bolts.
  6. Remove the thermostat housing outlet and thermostat.
To Install:
  1. Install the thermostat and housing outlet.
  2. Install the thermostat housing bolts.
    • Tighten the thermostat housing bolts to 18 ft lb (25 Nm).
  3. Install exhaust crossover pipe.
  4. Connect the surge tank line fitting to the coolant outlet.
    • Tighten the fittings to 15 ft lb (21 Nm).
  5. Install the air cleaner.
  6. Fill the cooling system.
  7. Inspect the system for leaks
prev.gif next.gif

Oct 14, 2010 | Oldsmobile Alero Cars & Trucks

2 Answers

Need help on changing thermostat on 2001 kia optima lists the following procedure for several engines. If your engine is different, try going back to with exact engine spec.

Removal & Installation

1.5L, 1.6L, 1.8L & 2.0L Engines
  1. Drain the coolant to a level below the thermostat.
  2. Remove the water inlet fitting, gasket and thermostat.
  3. Clean the gasket mating surfaces.

    0996b43f802066a5.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Exploded view of the thermostat-1.5L engine shown, 1.8L similar

    0996b43f802066a4.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Exploded view of the thermostat-1.6L engine

    0996b43f8020669f.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Water inlet fitting (A) and thermostat-2.0L engine

To install:
  1. Place the thermostat in the housing with the jiggle valve facing upward. Install a new thermostat gasket.

    0996b43f802066a0.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Use a new gasket (A) when installing the thermostat (B)-2.0L engine shown
  2. Install the water inlet fitting and tighten to 14-19 ft. lbs. (19-26 Nm) for 1.5L, 1.6L and 1.8L engines, or to 11-15 ft. lbs. (15-20 Nm) for 2.0L engines.
  3. Fill the engine with coolant, then start the engine and check for leaks.

2.4L & 2.7L Engines
  1. Drain the coolant to a level below the thermostat.
  2. Remove the engine coolant outlet fitting and gasket.
  3. Remove the thermostat.
  4. Clean the gasket mating surfaces.

    0996b43f802066a3.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Thermostat mounting-2.4L engine

To install:
  1. Install the thermostat. Make sure that the flange of the thermostat is correctly seated in the socket of the thermostat housing. If the thermostat is installed in the wrong direction, the bottom of the thermostat will touch the rib inside the intake manifold, making it impossible to seat flange in position
  2. Install a new gasket and the engine coolant outlet fitting. Tighten the fitting bolt to 7-11 ft. lbs. (10-15 Nm) for 2.4L engines or to 12-14 ft. lbs. (17-20 Nm) for 2.7L engines.
  3. Fill the engine with coolant, then start the engine and check for leaks.

Aug 25, 2010 | Kia Optima Cars & Trucks

3 Answers

Where the thermostat is located on a 1993 maxima

Usually in any vehicle the thermostat is underneath the fitting either on the engine manifold or the block that is attached to the TOP radiator hose. 1 clamp, 2 to 3 attaching bolts for the fitting, a gasket and the thermostat. Just make sure to clean the mating surfaces well and install an new gasket with the thermostat.

applies most any automotive engine......

Feb 02, 2010 | 2000 Nissan Maxima

2 Answers

My lincoln ls, ran hot, I replace the theremostat, and now it keeps ejecting the coolant, what could that be?

If the thermostat wasn't seated properly in the housing, or the gasket got damaged or displaced it will cause a leak. Check at the site where the thermostat fits. Make sure the thermostat and gasket are seated correctly and the housing is bolted down properly. DO NOT OVERTIGHTEN the housing or it could crack.

Jan 28, 2010 | 2004 Lincoln LS

1 Answer

How to install a 2005 chevy cobalt thermostat

  • Drain some coolant into a clean container until the coolant level is below the thermostat housing.
  • Remove the upper radiator hose connection from the thermostat housing.
  • Loosen the housing bolts and remove the housing.
  • Remove the gasket and scrape it carefully from the surface of the housing and the mounting surface on the engine. If the gasket remains on either of the surfaces, there will probably bea coolant leak after reassembly. Some engines use a rubber O-ring to seal a thermostat housing.
  • Compare the size of the thermostat to the old one. They are of different sizes, types, and temperature ratings.
  • The temperature rating is stamped on the sensing bulb on the bottom of the thermostat. The temperature bulb faces the block.
  • When replacing a thermostat, be sure that the thermostat fits into the groove in the block or outlet housing. If the thermostat is installed upside down, the engine will overheat.
  • Install the gasket.
  • Reinstall the thermostat housing. Refill the system and run the engine or pressure test to check for leaks.
  • When the engine has reached operating temperature make sure the thermostat opens.
  • You should be able to see coolant circulating within the radiator.

Jan 14, 2010 | 2005 Chevrolet Cobalt

1 Answer

Thermostat wont fit currectly using gasket supplied with thermostat-tried O ring-over thermostat leak was visible what do I do?

With no thermostat, the thermostat housing should sit flush against the engine mount surface. The outer diameter of the thermostat should drop down into the recess provided and not even interfere with the gasket. Make sure both sides are clean , and all residue is removed. IF the thermostat will not fit into the recess provided, then take your thermostat housing to the place you bought your new thermostat, and have them fit your new one to your housing.

Dec 08, 2009 | 2000 Mercury Grand Marquis

2 Answers

When replacing the thermostat on my 98 jeep wrangler (4.0 6 cyl.) does the thermostat go in first, then the gasket or the other way around?

Check out the diagram:

The removal of the thermostat from its housing on the 4.0L engine

To install:
  1. Install the replacement thermostat so that the pellet, which is encircled by a coil spring, faces the engine. All thermostats are marked on the outer flange to indicate the proper installed position.
  2. Observe the recess groove in the engine cylinder head .
  3. Position thermostat into this groove with arrow and air bleed hole on outer flange pointing up.
  4. Install replacement gasket and thermostat housing

    CAUTION Tightening the thermostat housing unevenly or with the thermostat out of its recess may result in a cracked housing.

  5. Tighten the housing bolts to 15 ft. lbs. (20 Nm) torque.
  6. Install hoses to thermostat housing.
  7. Install electrical connector to coolant temperature sensor.
  8. Be sure that the radiator draincock is tightly closed. Fill the cooling system.
  9. Start and warm the engine. Check for leaks

WARNING Do not loosen radiator drain **** with system hot and pressurized. Serious burns from coolant can occur.

NOTE Do not waste reusable coolant. If solution is clean, drain coolant into a clean container for reuse. If thermostat is being replaced, be sure that replacement is specified thermostat for vehicle model and engine type.

Dec 06, 2009 | 1998 Jeep Wrangler

Not finding what you are looking for?
2000 Lincoln LS Logo

Related Topics:

217 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lincoln Experts


Level 3 Expert

79186 Answers


Level 3 Expert

5681 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

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

Answer questions

Manuals & User Guides