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Lower radiator hose/flange on 2004 jeep 4.7l

Flange between lower hose and engine

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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lancer721
  • 229 Answers

SOURCE: 1998 jeep grand cherokee cooling problem

Your thermostat is stuck closed. It needs to be changed right away. By the way the operating temp on that motor is 160 degrees so you are running hot you have just been lucky so far. Good Luck

Posted on Dec 01, 2008

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SOURCE: engine over heating 2002 jeep 4.0 liter

Check water pump and make sure that its working. Should be circulating antifreeze in radiator and in engine. You can also check and the head gasket and make sure its NOT blown. Good luck and thanks for using FIX YA

Posted on Mar 03, 2009

  • 23 Answers

SOURCE: helpp-my jeep grand cherokee (1996)blew a radiator

you may have a blown head gasket. if you drain the cooling system and it starts (it'll be very hard to start, still) then you'll know

Posted on Oct 04, 2009

ZJLimited
  • 17970 Answers

SOURCE: 1997 jeep cherokee sport 4x4,

I suggtes check in the Service Manual, in this link... Secc-7-Cooling-System

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If the hoses are news, then its possible that your problem may be in the metallic coupling (lower radiator).

Tell us news.

Posted on Sep 14, 2010

  • 2309 Answers

SOURCE: 1997 4.0 jeep cherokee sport, replaced the upper

the lower rad hose goes to the water pump, as for the vibration it could be many things, tires, shockbushings, tie rods, ball joints, control arm bushings, you will have to investigate further

Posted on Sep 14, 2010

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2 Answers

I have a 2003 keep liberty. I'm looking for the thermostat. Is it on the upper or lower radiator hose?


3.7L (they had 3 engines)
the hose that goes to a flange with 2 screws. (holding stat)




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Feb 17, 2015 | 2003 Jeep Liberty

1 Answer

Components that fail and cause overheating on 2004 jeep liberty 3.7L 4x4


How many miles on system. One item that most people never check and it has burned up too many motors to mention is the bottom radiator hose. The hose gets soft with age and it will look normal when you are looking at it, but once the engine is warm and the motor starts running at a faster speed, the volume of water moving through the system creates a suction that collapses the lower radiator hose and the engine gets hot because there is not enough circulation. If you have higher miles or years and haven't changed the upper and lower radiator hose, do so any way.

Sep 14, 2014 | Cars & Trucks

3 Answers

How do i change a thermostat ona 2004 jeep liberty with a 3.7 engine


Disconnect neg batt cable, drain cooling system, loosen lug nuts passenger side, jack up Jeep and use jack stands, remove flap inside wheel well, remove lower radiator hose at engine, remove thermostat cover and take out thermostat and replace.12_29_2011_3_18_38_pm.jpg

Dec 29, 2011 | 2004 Jeep Liberty

1 Answer

How to change thermostate and how to remove radio


hello,
The thermostat is located right on the front of the engine block. Its not a normal thermostat like you see in most vechicles. It is accually the flange that the lower radiator hose slips on to. Drain your engine coolant, remove the clamp on the lower radiator hose going to to the motor. remove the two 10mm bolts from the radiator hose flange to the motor, and the entire assembly will come out. when you purchase a new thermostat, it will come already mounted in a new housing. Replace the gasket, place the new thermostat in the motor, and reinstall the bolts.

Thanks

Jun 18, 2011 | 1998 Saturn SL

1 Answer

How to change the thermostat house in a Dodge 2004 intrepid


Check this procedure for...
2.7L Engine
  1. Disconnect negative cable.
    CAUTION Do not remove pressure cap with the system hot and under pressure because serious burns from coolant can occur.
  2. Drain cooling system.
  3. Remove radiator lower hose from thermostat housing.
  4. Remove nuts from heater tube flange studs.
  5. Loosen starter bolt at heater tube bracket.
  6. Pull heater tube out of thermostat housing and position out of the way.
  7. Remove bolt and two studs.
  8. Remove thermostat housing, O-ring and thermostat.
  9. Remove thermostat housing bolts.
To install:
  1. Clean gasket sealing surfaces.
    NOTE Install thermostat with the bleed valve located at the 12 o'clock position, between tabs on seal.
  2. Install thermostat and seal into thermostat housing .
  3. If removed, install two studs.
  4. Install thermostat, thermostat housing and O-ring and bolt. Tighten attaching bolts to 105 inch lbs.(12 Nm).
  5. Lubricate new heater return tube O-ring with coolant.
  6. Position heater return tube flange over two studs. Install nuts.
  7. Tighten retaining nuts to 53 inch lbs.(6 Nm).
  8. Tighten starter bolt to 40 ft. lbs. (54.3 Nm).
  9. Connect the lower radiator hose to the thermostat housing. Install hose clamps.
  10. Refill cooling system.
  11. Inspect for leaks.
  12. Connect negative cable.

3.2L & 3.5L Engines
  1. Disconnect negative cable.
    CAUTION Do not remove pressure cap with the system hot and under pressure because serious burns from coolant can occur.
  2. Drain cooling system.
  3. Raise vehicle on hoist.
  4. Disconnect electrical connectors from engine oil and power steering pressure switches.
  5. Disconnect radiator and heater hoses from thermostat housing.
  6. Remove thermostat housing bolts.
  7. Remove housing, thermostat, and gasket.
    NOTE The OEM thermostat is staked in place at the factory. To ensure proper seating of replacement thermostat, carefully remove the bulged metal from the thermostat housing using a suitable hand held grinder. It is not necessary to restake the replacement thermostat into the thermostat housing.
To install:
  1. Position gasket on thermostat and housing.
  2. Install thermostat housing, gasket and mounting bolts onto block. Tighten attaching bolts to 105 inch lbs. (12 Nm).
  3. Install radiator hose.
  4. Install bypass hose.
  5. Connect electrical connectors from engine oil and power steering pressure switches.
  6. Connect negative cable.
  7. Fill cooling system.
  8. Inspect for leaks.
  9. Lower vehicle on hoist.

Hope helps (remember to rate and comment thius answer).

Apr 28, 2011 | 2004 Dodge Intrepid

1 Answer

Where is thermostat on 2004 Jeep Liberty Sport 3.7L V6


Follow the lower radiator hose from the radiator to the engine. It terminates into a device that bolts onto the engine block. Remove this device and the thermostat will be inside.
---------------
This should help.Thanks.Helpmech.

Mar 20, 2011 | 2004 Jeep Liberty

1 Answer

Where is the thermostat located


you didnt tell me if it was a sl1 or a sl2 this is how you do the sl2
The thermostat is located right on the front of the engine block. Its not a normal thermostat like you see in most vehicles. It is accually the flange that the lower radiator hose slips on to. Drain your engine coolant, remove the clamp on the lower radiator hose going to to the motor. remove the two 10mm bolts from the radiator hose flange to the motor, and the entire assembly will come out. when you purchase a new thermostat, it will come already mounted in a new housing. Replace the gasket, place the new thermostat in the motor, and reinstall the bolts.

tell me if this helps happy holidays


Dec 15, 2010 | 2000 Saturn SL

1 Answer

Where is the thermostat located on a 2004 jeep liberty?


On the 3.7 engine, the thermostat is on the front passenger side where the lower radiator hose connects to the engine.........right next to the crank pulley.

Oct 10, 2010 | 2004 Jeep Liberty

2 Answers

How to change radiator in 1992 ford explorer


Radiator Removal
  1. Drain the cooling system by removing the radiator cap and attaching a 9.5mm (3/8-inch) inside diameter hose to the draincock nipple, located at the lower rear corner of the radiator tank. Then, open the draincock and allow the coolant to flow through the hose into a suitable container.
  1. Remove the rubber overflow tube from the radiator and store it out of the way.
  1. Remove the shroud's or finger guard's two upper attaching screws. Lift the shroud out of the lower retaining clips and drape it on the fan.
  1. Loosen upper and lower hose clamps at the radiator and remove hoses from the radiator connectors.
  1. For vehicles with automatic transmissions:
    1. Disconnect the two transmission cooling lines from the oil cooler fittings on the radiator. Intermediate flare fittings as shown remain as originally installed.
    1. Disconnect the transmission cooler tube support bracket from the bottom flange of the radiator by removing the screw.

  1. Remove the two radiator upper attaching screws.
  1. Tilt the radiator back (rearward) approximately 25mm (one inch) and lift directly upward, clear of the radiator support and the cooling fan.
  1. If either hose is to be replaced, loosen clamp at the engine end and slip the hose off the connections with a twisting motion.
  1. Lift the shroud off the fan and remove from the vehicle.
  1. Remove the radiator lower support rubber insulators.


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Jun 12, 2010 | Ford Explorer Cars & Trucks

1 Answer

1998 mazda millenium 2.3 supercharged. thermostat location , replaced radiator, car is still over heating, want to change thermostat


follow your lower radiator hose to the engine. where it connects is a flange, remove that flange to access the thermostat

Aug 28, 2009 | 1998 Mazda Millenia

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