Question about 2005 Honda Odyssey

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How do you replace the radiator coolant on a 2005 Honda Odyssey

Looking to drain and replace the engine/radiator coolant in a 2005 Honda Odyssey. Does it take any special tools? Where exactly is the drain port located at?

Thanks.

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Hi,
Try looking here for general removal/replacement info... http://autorepair.about.com/library/a/1i/bl830i.htm

Posted on Jul 02, 2009

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I have a 2003 honda Odyssey. Does it have a releif valve or nut to release trapped air in my cooling system? I just drained my radiater and replaced my therastat and its running hot when im driving.


locate the coolant temperature sensor nearto the thermostat housing. Unplug, loosen then plug back up. To bleed, loosen slightly to release trapped air. Once air is relieved, only liquid will come out at this time the air bleeding is done.

Dec 21, 2014 | 2003 Honda Odyssey

1 Answer

Radiator bone dry, engine overheats, puddle under car, exhaust is wet


Find the leak for the radiator and fix it. Do not drive the car without coolant - you will destroy the engine.

Dec 27, 2012 | 1995 Honda Odyssey

1 Answer

Need to replace thermostat on 2003 Honda Odyssey, and need directions. Can you help?


Drain the radiator by removing the drain plug on the lower right side. If the coolant is fairly new, save it and reuse it. While the radiator is draining, find the code for the car stereo. It should be in with the owner's manual or sales paperwork. (You will need this code later because you are going to disconnect the battery and remove it for access to the thermostat.) Remove the battery. Follow the lower radiator hose to the engine to locate the thermostat housing. Loosen the hose clamp and detach the hose. If it feels stuck, try to twist it first--then pull it off.Remove the thermostat cover bolts and detach the housing cover. If it is stuck, tap it with a soft-face hammer to jar it loose. Be prepared for some additional coolant to spill when the gasket seal is broken. Remove all traces of the old gasket. Install a new rubber seal over the new thermostat and install into the housing. Make sure the jiggle valve is on top and the spring side of the thermostat is directed into the engine. Replace the housing cover and bolt up. Replace the radiator hose. Replace the battery. Refill with coolant. Use the stereo code to get the radio to work.

Jan 29, 2011 | 2003 Honda Odyssey

1 Answer

Change water pump 1995 Honda accord/ V6


Please don't forget to rate! Thanks!

Removal & Installation
  1. Note the radio security code and station presets.
  2. Disconnect the negative battery cable.
  3. Drain the coolant from the radiator, into a suitable container.
  4. Remove the timing belt. Refer to the Timing Belt replacement in this section for specific details.
  5. On Odyssey models with the V6 engine, remove the timing belt tensioner. Refer to the Timing Belt replacement in this section for specific details.
  6. Remove the bolts that attach the pump to the cylinder block.
  7. If available, locate the two 6.0 mm x 1.0 mm threaded holes opposite from one another on the outer perimeter of the water pump.
    • Install by hand, two 6.0mm x 1.0mm bolts at least 1 in. (25mm) long, until resistance is felt.
    • Simultaneously turn each bolt one turn at a time until the water pump can be released from the engine block.
  8. Remove the water pump.

c17hydro_59.gif

Exploded view of the water pump mounting-be sure to replace the O-ring during assembly



c17hydro_60.gif

If available, use the two 6.0 mm x 1.0 mm threaded holes on the water pump to release the pump from the engine block



c17hydro_61.gif

Make sure the water pump O-ring is fully seated in the water pump. Using a non hardening gasket sealant will help to hold the seal in place during assembly


To install:

  1. Inspect and clean the O-ring mating surface on cylinder block.
  2. Install a new O-ring on the water pump. Apply a non-hardening gasket sealant between the water pump O-ring and the pump to hold the O-ring in place during assembly.
  3. Install the water pump onto the cylinder block and tighten the bolts to 106 inch lbs. (12 Nm).
  4. On Odyssey models with the V6 engine, install the automatic timing belt tensioner, with the tensioner fully retracted using the special tool 14540-P8A-A01 or equivalent. Refer to the Timing Belt replacement in this section for specific details.
  5. Install the timing belt.
  6. On 4-cylinder Odyssey models, open the cooling system bleed bolt located on the thermostat housing.
  7. Set the heater to the full hot position.
  8. Refill the radiator with a coolant mixture containing 50% antifreeze. Use only antifreeze formulated to prevent the corrosion of aluminum parts. Fill the radiator with the coolant solution.
  9. On 4-cylinder Odyssey models, fill with coolant until the bleed bolt is free of air bubbles. Then, tighten the bleed bolt to 88 inch lbs. (10 Nm).
  10. Install the radiator cap loosely.
  11. Reconnect the negative battery cable.
  12. Run the engine until the cooling fans cycle two times.
  13. Turn the engine OFF and top off the cooling system as necessary.
  14. Install the radiator cap and check for coolant leaks. Be sure the cooling fan turns on.
  15. Recheck the coolant level and add more if necessary.
  16. Enter the radio security code.
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Dec 09, 2010 | 1999 Honda Odyssey

1 Answer

Where is thermostat on 1998 odyssey? I'd like to see a diagram of whats involved in replacing one I need to try myself TY


This is from the autozone.com web site. Click on red X's to view pictures.

REMOVAL & INSTALLATION


CAUTION Never open, service or drain the radiator or cooling system when hot; serious burns can occur from the steam and hot coolant. Also, when draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantities. Always drain coolant into a sealable container. Coolant should be reused unless it is contaminated or is several years old.
  1. Note the radio security code and station presets.
  2. Disconnect the negative battery cable.
  3. Drain the engine coolant into a sealable container.
  4. Remove the fasteners from the thermostat housing, then remove the thermostat.

To install:
See Figures 1, 2, 3 and 4

0900c1528026a773.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 1: A thermostat can be tested by placing it in a suitable container filled with water, and heating the water with a hot plate while monitoring the temperature with a thermometer


0900c1528026a774.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 2: The thermostat should open when the water reaches the correct temperature


0900c1528026a775.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 3: The coolant bleed screw is located near the thermostat housing on Odysseys with 4-cylinder engines


0900c1528026a776.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 4: Always install the thermostat with the small pin at the top. The rubber thermostat seal is installed around the thermostat

  1. Install the thermostat using a new seal. If the thermostat has a small bleed hole, make sure the bleed hole is on the top.
  2. Apply an anti-seize compound to the threads of the fasteners.
  3. Reassemble in the reverse order of disassembly.
  4. Set the heater to the full hot position. Set the heater to the full hot position.
  5. On Odyssey models with 4-cylinder engines, locate the coolant bleed valve near the thermostat housing and open the valve 1 / 2 turn.
  6. Top off the cooling system and overflow reservoir with a 50/50 mixture of a recommended antifreeze and water solution, and bleed the system to remove any air pockets as necessary. Simultaneously squeeze the upper and lower radiator hoses to help push any captured air pockets out of the system.
  7. Inspect all coolant hoses and fittings to make sure they are properly installed and if previously opened, close the bleed valve.
  8. Connect the negative battery cable.
  9. Install the radiator cap loosely and start the engine. Allow the engine to run until the cooling fan has cycled two times, then turn the engine OFF and top off the cooling system as necessary.
  10. Install the radiator cap and inspect for leaks.
  11. Enter the radio security code.


WARNING The manufacturer does not recommend using a coolant concentration of greater than 60% antifreeze.
When mixing a 50/50 solution of antifreeze and water, using distilled water may help to keep the cooling system from building up mineral deposits and internal blockage.

Oct 13, 2010 | 1998 Honda Odyssey

1 Answer

2005 MGM - Need to change coolant


There is only one drain point. Drain the coolant from the system at the radiator. This will remove coolant from the engine. Be sure and have the heater set to hot. Flush the system with a water hose. Fill the system with a 50/50 mix of antifreeze and distilled water. Do not use tap water. Start the engine with the radiator cap off and keep adding coolant until it will take no more and you see no more air bubbles escaping from the radiator. If there are schrader bleed valves on the engine cooling system use them to remove any more trapped air. Put the cap on and start the engine and let it run for 15 minutes while you check for leaks. I would replace the thermostat at this time as it is just good preventive maintenance.

Oct 02, 2009 | 2005 Mercury Grand Marquis

1 Answer

Where is the bolt to drain the coolant in the block of a 2004 honda odyssey v6


Lower right or lower left side (between radiator and engine) of the radiator itself.

Jul 29, 2009 | 2004 Honda Odyssey

3 Answers

Hello! Where is the thermostat located on the 1997 Honda Odyssey? thanks


Follow the lower radiator hose from the radiator up to the thermostat cover. Remove the electrical connector that is on the cover (to the radiator fan switch) and then remove the 2 bolts holding the cover to get to the thermostat.
How to install thermostate:
CAUTION Never open, service or drain the radiator or cooling system when hot; serious burns can occur from the steam and hot coolant. Also, when draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantities. Always drain coolant into a sealable container. Coolant should be reused unless it is contaminated or is several years old.
  1. Note the radio security code and station presets.
  2. Disconnect the negative battery cable.
  3. Drain the engine coolant into a sealable container.
  4. Remove the fasteners from the thermostat housing, then remove the thermostat.
To install:
See Figures 1, 2, 3 and 4
0900c152800b0b85.jpgFig. 1: A thermostat can be tested by placing it in a suitable container filled with water, and heating the water with a hot plate while monitoring the temperature with a thermometer 0900c152800b0b86.jpgFig. 2: The thermostat should open when the water reaches the correct temperature 0900c152800b0b87.jpgFig. 3: The coolant bleed screw is located near the thermostat housing on Odysseys with 4-cylinder engines 0900c152800b0b88.jpgFig. 4: Always install the thermostat with the small pin at the top. The rubber thermostat seal is installed around the thermostat
  1. Install the thermostat using a new seal. If the thermostat has a small bleed hole, make sure the bleed hole is on the top.
  2. Apply an anti-seize compound to the threads of the fasteners.
  3. Reassemble in the reverse order of disassembly.
  4. Set the heater to the full hot position. Set the heater to the full hot position.
  5. On Odyssey models with 4-cylinder engines, locate the coolant bleed valve near the thermostat housing and open the valve 1/2 turn.
  6. Top off the cooling system and overflow reservoir with a 50/50 mixture of a recommended antifreeze and water solution, and bleed the system to remove any air pockets as necessary. Simultaneously squeeze the upper and lower radiator hoses to help push any captured air pockets out of the system.
  7. Inspect all coolant hoses and fittings to make sure they are properly installed and if previously opened, close the bleed valve.
  8. Connect the negative battery cable.
  9. Install the radiator cap loosely and start the engine. Allow the engine to run until the cooling fan has cycled two times, then turn the engine OFF and top off the cooling system as necessary.
  10. Install the radiator cap and inspect for leaks.
  11. Enter the radio security code.
WARNING The manufacturer does not recommend using a coolant concentration of greater than 60% antifreeze. When mixing a 50/50 solution of antifreeze and water, using distilled water may help to keep the cooling system from building up mineral deposits and internal blockage.

This is the original link for more info
http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152800b0b84
Please let me know if you need more info. I am here to help.
Good Luck

Jan 18, 2009 | 1997 Honda Odyssey

1 Answer

1997 Honda Odyssey thermostat


Honda recommends that the cooling system be topped up with coolant four times as part of the refill process. When the engine is fully cold open the radiator cap and add coolant until full. Run the car until fully warm with heater at maximum. Let it completely cool down. Remove radiator cap and top up with coolant. Repeat this process two more times. This helps purge the air out of the nooks and crannies in the cooling system.

-T

Jan 15, 2009 | 1997 Honda Odyssey

1 Answer

Coolant leak at the front of the engine


The water pump is located along the left side of the engine underneath the plastic covers. You coolant leak is most likely a radiator hose.

Dec 10, 2008 | 2000 Honda Odyssey

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