Question about Motorcycles

Open Question

Chana bakkie how do I bleed the cooling system to ensure no air in the water system

Posted by Anonymous on

3 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

wayneman01
  • 301 Answers

SOURCE: Bleeding Air from Cooling System

With the system cold, fill the radiator with a 50/50 antifreeze and water mixture - fill it all the way to the top, then put the cap back on. Now, fill the plastic overflow bottle about 1/2 way with your antifreeze solution.
Ride the bike until normal operating temperature is achieved (or longer, if you like). Now park it and let it cool down again. Then, check the coolant level in the overflow bottle and add more antifreeze, if needed.
When you operated the engine until normal operating temperature was achieved, all air trapped in the cooling system gets pushed out by the expanding coolant (out through the overflow bottle and into the atmosphere). Then, during the subsequent cool-down period, only liquid is drawn back into the radiator from the overflow bottle as the engine coolant cools and contracts, not air. From this point, as long as the radiator cap is not removed - and the overflow bottle is maintained at the 'full' level, no air will enter the system.

Posted on Dec 04, 2009

Testimonial: "Always an excellent answer from Wayneman. Thanks again!"

  • 1 Answer

SOURCE: got a KDX 200E kawasaki 2000. what fuel mix? what

I use 32:1 Oil to gas

Posted on Aug 10, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 1986 Chevy Silverado with a 350 engine, why does my top radiator hose keep collapsing?


The hose collapses because there is air in the cooling system. If the system is properly full, the hose cannot collapse because water does not compress. If there is a leak in the system, you need to repair it, refill and bleed the cooling system, and ensure that the reservoir has a proper level of coolant in it. If there are no leaks in the system, then the reservoir (recovery) bottle could be low on coolant, allowing air into the system during the expansion and contraction that occurs as the coolant heats and cools. Another thing that can cause this issue is a defective/worn out radiator cap. I would recommend replacement of the cap, refill and bleed the cooling system, then top off the reservoir and then monitor for any further issues.

Jun 14, 2016 | Chevrolet Silverado 1500 Cars & Trucks

1 Answer

Bleeding the coolant system 2005 chevy uplander


Bleeding the coolant system Leisa, Check the attached links,instruction and guides on bleeding cooling systems. Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
How To Fill Bleed Coolant Chevy 3 4L V6
Bleeding Air In Cooling System
Coolant Flush How to Chevrolet Uplander 2005 2008 2008 Chevrolet Uplander...
How To Bleed Cooling System EricTheCarGuy


May 21, 2016 | Cars & Trucks

1 Answer

Changed a radiator today, drained system. Hot water will not heat now. Heating and radiators are working ok


Helen, if it is the radiator in your car that was changed, you may have air in the cooling system that needs bled out. May also be a failing water pump, thermostat,etc.
Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
How To Bleed Cooling System EricTheCarGuy
Bleeding Air In Cooling System
How to Bleed Air From Your Cooling System DoItYourself com

May 02, 2016 | Cars & Trucks

1 Answer

How can i bleed the existing air on engine system so the right amount of water goes through the system? It a 2005 VW Polo 1.6 Hatchback.


one way to bleed out of a cooling system is to
open the heater control
ensure that the engine is cool,
loosen off the highest coolant hose ( normally a heater hose
run the engine so that coolant is circulated
when all air is out tighten the hose clamp
keep water loss to a minimum by only having the loose hose drip

Jul 25, 2015 | Cars & Trucks

1 Answer

02 ford explorer 4.0 overheating and suddenly blowing cold air, then hot again while engine runs cool but not long


Most likely you have air trapped in your engine, particularly in the heater loop. You need to properly bleed the air out of your radiator cooling system. The hot and cold blasts of air coming from first hot water followed by air.
Read up on how to bleed air out of your radiator system. Some systems are very difficult to bleed.
If after doing a good bleed of the radiator system the problem returns, you may have a bad head gasket or other leak in your cooling system which is injecting air into the cooling system (radiator/water cooling system).

Aug 12, 2014 | 2002 Ford Explorer

2 Answers

2000 chevy corvette changed water pump and therm bubbling through rad cap


there should be no air in the cooling system and the system can be bled by using a pressurising equipment . Ensure that the thermostat is placed in the motor the right way with the body facing the hot water (head or block). Air defeats the purpose of having a pressurised cap and system.

Jan 01, 2014 | 1998 Dodge Ram 3500 2WD

1 Answer

Ford bantam 2004 1.3


To bleed the system all you need to do is remove the cap from the radiator or overflow tank and allow the engine to tick over for 10 to 15 minutes. Ensure the heater dial is set to max and fully turned on when doing this. This will expel any air that is trapped in the cooling system. Top up the coolant as the air is expelled.

Feb 08, 2012 | Water Computers & Internet

2 Answers

Just replaced the water pump.Now i dont have any heat from floor or defrosters. any ideas?


DID U BLEED THE COOOLING SYSTEM, U HAVE AIR IN IT. HERE IS HOW TO BLEED THE SYSTEM OF TRAPPED AIR.

The generic method of bleeding air from the cooling system is to use a floor jack and raise the front of the car as high as poss, then fill the coolant recovery tank full and run the engine until it just starts to overheat, high end of normal zone on gauge, then shut the engine down and run cold water over the radiator core, this will self bleed the system and the coolant will be pulled from the recovery tank, repeat as necessary, never let the recovery tank run dry or more air will be pulled into the cooling systeml

Jan 29, 2010 | 1991 Cadillac DeVille

1 Answer

I have a 2003 VW Jetta 1.8t that is overheating. Replaced the thermostat, temp sensor, water pump. Fan will run when AC is on, but haven't had it running in hot enough weather to see if the cooling fan...


Assuming engine tune / mechanical condition is not the cause of the overheating:-
Ensure cooling fan is cutting in at the appropriate engine temperature - check operation of the fan controlling relay,
Ensure fan switching control temperature sensor is serviceable,
Ensure cooling system is filled properly, taking care to bleed out air where necessary,
Ensure coolant pressure cap is of correct rating and in serviceable condition,
Check coolant hose on suction side of waterpump is not softened and collapsing at engine revs above idle,
Ensure radiator core is not blocked or cooling airflow inhibited by insects etc.

Aug 11, 2009 | 1996 Volkswagen Jetta

1 Answer

I replaced the alternator on my 2003 Range Rover


I Suspect that you have AIR in your COOLING SYSTEM Fallow Procedures BELOW to Insure there is NO AIR IN COOLING SYSTEM


Draining and Filling Cooling System

Draining Procedure

Important: Do NOT add any engine coolant supplement sealant pellets to the cooling system. Drain and refill the engine cooling system every 5 years or 240,000 km, (150,000 mi) , whichever occurs first.

  1. Park the vehicle on a level surface.
  2. Remove and clean the coolant recovery reservoir.
Caution: Refer to Radiator Cap Removal Caution in Service Precautions.

  1. Remove the radiator cap when the engine is cool:
3.1. Slowly rotate the cap counterclockwise to the detention tab. Do not press down while rotating pressure cap. 3.2. Wait until any residual pressure, indicated by a hissing sound, is relieved. 3.3. After all hissing stops, press down on the radiator cap and rotate the cap counterclockwise in order to remove the cap.
Important: Recover and store used coolant in a used coolant holding tank and submit the used coolant for recycling on a regular basis. Do NOT pour used coolant down the drain. Ethylene glycol antifreeze is very toxic. Disposing of ethylene glycol into the sewer system or ground water is both illegal and ecologically unsound.

  1. Place a drain pan under the radiator drain valve in order to collect all of the used coolant.
  2. Open the radiator drain valve located at the bottom of the radiator tank. If only partial cooling system draining is required, drain enough coolant to perform the procedure.
  3. Open the air bleed valve on the thermostat housing 2 full turns
    1. Open the air bleed valve above coolant pump 2 full turns.
    2. Place a drain pan under the engine block drains in order to collect the used coolant.Important: Allow the coolant to drain completely.

      1. Remove both of the engine block drains.
        • The front left engine block drain is located between the starter motor and the engine oil filter.
        • The rear right engine block drain is located near the crankshaft position sensor.
      Filling Procedure
      Reinstall the engine block drains
    3. Close the radiator drain valve,
      1. Install the coolant recovery reservoir. Notice: When adding coolant, it is important that you use GM Goodwrench DEX-COOL or HAVOLINE DEX-COOL coolant. If Coolant other than DEX-COOL or HAVOLINE DEX-COOL is added to the system the engine coolant will require change sooner; at 50,000 km (30,000 mi) or 24 months.
      2. Slowly add a 50/50 mixture of GM Goodwrench DEX-COOL or HAVOLINE DEX-COOL and clean, drinkable water to the radiator until the coolant level is at the base of the radiator fill neck.
      3. Wait for 2 minutes and reinspect the level of the coolant in the radiator. If necessary, add coolant to the radiator until the coolant level is at the base of the radiator fill neck.
      4. Install the radiator cap.Ensure that the radiator cap arrow points toward the radiator overflow tubeImportant: The air bleed valves are brass. Do NOT over-tighten the air bleed valves.

        1. Close the air bleed valve above the coolant pump.
          1. Close the air bleed valve on the thermostat housing.
          2. Fill the coolant reservoir with a 50/50 mixture of GM Goodwrench DEX-COOL or HAVOLINE DEX-COOL and clean, drinkable water. Caution: Refer to Radiator Cap Removal Caution in Service Precautions. Important: If the coolant temperature indicator turns ON, turn the engine OFF immediately and allow the engine to cool. Do NOT remove the radiator cap.
          3. Start the engine and allow the engine cooling fan to cycle on and off 3 times. If the low coolant indicator does not turn OFF and the coolant level is above the Full Cold mark on the coolant recovery reservoir, refer to Engine Coolant Temperature Gage Inaccurate or Inoperative.
          4. Turn off the ignition.
          5. Allow the engine to cool.
          6. Ensure that the engine coolant concentration is sufficient.

Feb 21, 2009 | 2001 Pontiac Aztek

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

36 people viewed this question

Ask a Question

Usually answered in minutes!

Top Motorcycles Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

yadayada
yadayada

Level 3 Expert

75117 Answers

kakima

Level 3 Expert

102366 Answers

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

Answer questions

Manuals & User Guides

Loading...