2011 Bmw X3 Cooling System Bleed Procedure

Fill the cooling system until coolant comes out of the bleed screws. Circulate Water - Run engine with distilled water and flush.

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Press accelerator pedal for 10 seconds to floor.

2011 bmw x3 cooling system bleed procedure. Many of the BMWs 2006 and newer 4 and 6 cylinder engines Now have an electric water pump which re. Fill Coolant - Dilute coolant with distilled water and fill. Remove the pressure cap.

To do this pour 2 quarts of straight coolant into your empty 1 gallon bottle. After the thermostat is open open the heating to the max. Open Bleed Valves Carefully.

It may be necessary to remove a bleeder screw on the reservoir when initially filling the cooling system on some reservoirs. 2 Mar 14 2008. You fill until the first bit of coolant reaches the bleeder port and then close it up.

Locate Hoses - Locate the coolant hoses and connection points. The procedure begins by connecting a battery charger to the vehicle. THE BLEEDING IS DONE WITH THE ENGINE OFF.

We have to replace the overflow bottle because it cracked in started leaking and we already added some antifreeze. Step 1 Make a 5050 mix of distilled water and coolant. Unscrew bleed screws on thermostat housing covers of both front and rear cylinders.

Model of Z. Working at top of coolant expansion tank loosen coolant expansion tank bleeder screw green arrow. Rev the engine to 3000-4000 rpm.

Then fill expansion tank until coolant comes out of bleeder screw. Turn the climate control heat to max. Fill the system with coolant via the reservoir until the proper level is achieved.

Trapped air is common when filling a cooling system and can result in improper cooling. This video is about Bleeding BMW Electric Coolant pump. Get the Coolant Ready.

I bleed my cooling system by removing the bleed screw on the thermostat housing turn the heat to high fan set to low and put the ignition in the on position fill. Slowly pour coolant into the expansion tank until coolant runs out of the bleed screw hole. The X3 E83 shop manual suggests a different bleeding procedure.

Cooling System Bleeding 1. At the end refill to the sign. Continue adding coolant until system is full up to the pressure cap seat in the refill adapter.

The bleed procedure is basically to fill the system and the overflow run it until warm thermostat open let it cool and fill the overflow tank again. It advised that the driver should immediately refill the coolant level. Air gets into the coolant system in a variety of ways.

Bleeding the M60 M62 and M62TUB engines seems to cause all sorts of problems - but it shouldnt. Fill Coolant to MAX. Engine must not be started.

Keep pouring coolant until you no longer see any air bubbles in the coolant coming out of the bleed screw hole. Today we are going to show you how to bleed the cooling system on a BMW especially on an x3. 2011 BMW X3 xDrive28i 30L 6 Cyl.

Yes this works on all BMW cars with electric water pumpare you sure you have the door latch closedmake sure you dont have the auto switch on ac panelok if this still doesnt work you can try turning the car on and the disconnect the coolant temp and see if the water pump will start and operateif it does work then you can run it for about 10 minutes to bleed the system. 12 minutesElectric coolant pump. The venting procedure is started when the accelerator pedal is pressed and takes approx.

While driving in a 2013 BMW X3 recently the coolant level alarm appeared on our screen. With the bleeding screw open give it few Rev reprises. Jack up the front of the car.

Fill up the system start the engine to normal temp. Oftentimes whenever you change a part on the coolant system such as a radiator hose water pump or thermostat you will need to bleed the system of whatever air you introduced. Next you run the electronic air purge procedure - putting the heater on highfan-on key in position 2 engine off then pressing the accelerator down fully for 10s to start the procedure.

The most important thing to bear in mind is that the operating temperature is above the boiling point of the coolant. Turn the climate control to the highest temperature and put the fan on the lowest setting. Then install and tighten bleeder screw.

Install the cap and bleeder screw if present on the reservoir. How to Bleed Your Cars Cooling System Manually. Air can also get into the system through a faulty water pump gasket or through a faulty radiator cap.

Repeat until overflow tank level doesnt change. Drain Coolant - Drain the coolant from the system. Refill coolant if necessary.

Different Methods of Bleeding the Cars Cooling System. It only stays a liquid because the system is under pressure - and if you release that pressure by removing the filler cap the coolant will boil and force air into the system. First you need to turn the key to the second position before we start the car and you can see all the lights on.

Genuine BMW coolant Fill. Set heater to maximum temperature and turn fan down to lowest speed.