Bmw e90 coolant bleed not working

Bmw e90 coolant bleed not working. #1 · Aug 18, 2010. The leak is visible when I open the hood to check after 10 kms cold morning drives to work, when I drive back home May 20, 2020 · New water pump won’t bleed/work e92 335i 2007. this DIY video shows you how to properly bleed your cooling system on BMW E9X. I used the AirLift vacuum bleeder on my wife's N20 X3 last weekend. Take off the fill cap. To reassemble your device, follow these instructions in reverse order. Date of production is June 2009. Coolant, also known as antifreeze, is a liquid that helps regulate the temperature Mar 4, 2013 · floydarogers said: If your thermostat fails, the Service Engine Soon light will come on. . Then try F2 and see if the Status indicates close to 50%. I know the pump is working. I have had about 3 low level warning lights in a space two of weeks. Disconnect the hoses at the firewall. heater not blowing warm just cold. Hi All, I got a fault for the Auxiliary Water pump a while back so I took mine off to inspect inside and a screw broke so I purchased another one off fleabay only to find the same issue. I have a BMW 320d e90 2006 M47 engine, bought it as a non runner in Feb. At lunch I opened the hood to add coolant and noticed my upper radiator hose was cracked and the Oct 15, 2022 · Turn off the auto climate control (important!), and adjust the heating to maximum temperature (28C) and adjust the fan to the lowest level. - see what happens. Next close and tighten the bottom blue drain plugs (not too tight). Realized it when I went to start it after bleeding. Switch on ignition. BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Mechanical Maintenance: Break-in / Oil & Fluids / Servicing / Warranty > Coolant Venting Procedure Not Working :( Google Search Jun 13, 2012 · Set seat heat controls to low. It's a mechanical water pump. Jan 31, 2018 · correctly. I think this may have introduced some air into the system. youtube. You'll know the process has begun when you hear the coolant moving inside the engine and radiator. It is very hard to see. Important: The auxiliary coolant pump must deliver coolant in order to ensure full venting!“. Then put each bleed screw back one at a time after the air bubbles stop Feb 24, 2014 · How to test your water pump and bleed out your cooling system. Turn the heating on full in the car and pour the required ratio of water to Coolant into the Radiator. Quick synopsis: - Wife called me plumes of white smoke behind car. 12 Connector 1 11127810707. I Will Greatly Appreciate If You Can Give My Video Thumbs Up And Subscribe To See Future Videos Oct 24, 2020 · How to bleed the air from the cooling system on a BMW with an electric waterpump such as the N51, N52, N53, N54 engines. must have been a good three miles until the temp gauge moved and only got to ~210F (normally 220F IIRC). Jan 21, 2021 · Press the start button once to put the ignition into accessory mode. Let engine cool. @OP: Just fill slowly and go for a short drive. HOW TO BLEED COOLING SYSTEM ON BMWIf you have BMW and you need to bleed the cooling system on your BMW because you drained the coolant, or replaced thermosta 4. #9 · Feb 14, 2023. The thermostat is mounted to the right side of the engine at the front. Hot combustion gases getting into the coolant system causing the coolant to boil and coolant being sucked into the engine and/or being burned in the combustion chamber. All these parts work together to maintain the proper engine temperature. com/autodad?sub_confirmation=1Facebook herehttps://www. Using 50/50 BMW Blue Coolant/Distilled Water fill the overflow tank slowly until the coolant starts to escape from the bleeding hole at the overflow tank 19. #1 · Aug 1, 2019. Pump should run. Fan or pump? Couple weeks ago, driving up a long uphill in about 105 degree temps, suddenly I got the yellow overheat icon, and immediately the red, with the cut in power. To make some room, I did disconnect the coolant return line at the top of the expansion tank. 5 liters of coolant (usually 50/50 mix), open the bleeder screw , start pouring when you poured about 7-7. I got the whole coolant is low message. Repair Difficulty and Cost. This is my 1st BMW Love the Car. Car goes into limp mode when coolant temp goes to 115 deg. Have a cleaning cloth ready and mop up emerging coolant. May 19, 2022 · The cooling system bleeding routine is automatically started simultaneously for both coolant circuits. BMW E90 How to Bleed Cooling System E91 E92 E93 BMW 316i 318i 320i 323i 325i 328i 330i 335i 316d 318d 320d 325d 330d 335d BMW COOLANT: https://amzn. Turn ignition on. If a fault occurs a code is stored Feb 11, 2024 · Hello I have bmw e90 2007 I replaced the thermostat and water pump, flushed the coolant and added new one. Of course, if you overtwist with the brass screws (actually bolts), they won't break; but who knows how the soft threads will handle that twisting force on the upper radiator hose or thermostat housing or expansion tank (depending on which E39 you have). Coolant is responsible for keeping your engine at a safe operating temperature, but it also plays a crucial role in providing heat for the interior of your car. Turn the heat on, open cap and screw and pour till the screw stream of coolant is air free, reinstall screw and remove excess coolant. Connect battery charger. Sep 18, 2020 · It is very important that the coolant system is refilled and bled correctly to remove any air pockets. The thermostat is integrated with the thermostat housing; the two are replaced as a unit. Aug 3, 2014 · bleeding coolant system 0n 1997 z3. It has an electric water pump & there is an automatic bleed procedure that takes 12 minutes, procedure below. • If the ECM fault memory indicates a cooling fan fault, check that the. Oct 16, 2017 · Gents, After some advice please. Next, remove the water pump and the thermostat. to/3nvQP9fDonate Via Pa Sep 14, 2023 · Bleeding coolant system on 2010 650i. Other flooded lead-acid batteries can go higher, although you will start "boiling" off the electrolyte solution due to electrolysis. To re-fill the system, open the 3 bleed screws (One on the EGR Thermostat, One on the Coolant Reservoir and the other on one of the Coolant pipes), Then pour 50/50 mix of coolant/distilled water into the reservoir until it starts to come out of the bleed points. The 4amp charger helps as it was more to fully charge the battery before starting the procedure, then helps keep the levels up while doing the coolant bleed procedure. Climate control at max heat, lowest fan setting. Hello, I've noticed that my 2005 320d e90 (163hp) keeps low temperature, so I am going to order new original BMW thermostats to replace, I've seen few videos so I know to to remove it and assembly it back up. 1 - Start with a completely cold engine. November 27, 2018. Research here shows one inlet and two outlets. Aug 11, 2015 · BimmerFest BMW Forum. Start your car. Even here in Atlanta yesterday it took a while for real heat to blow. Oct 19, 2021 · BMW N52 complete coolant flush and bleeding procedure. You can unplug the connector on the front by the solenoid valves, this will open both valves. Dec 30, 2011 · You can test the aux pump motor to see if it is running. 445 posts · Joined 2021. I just replaced my auxiliary water pump. Coolant level dropped over the last 6 days (topped up twice) Coolant overflow works when car is idling. It was a great way to check for leaks (not to mention extremely efficient for filling), but it still left air in the system. 1. Nothing happened and tried it 5 times. The car starts up works for about 10 mins gets up to 180F after this the fan starts to blow very loud after this yellow warning then follows the red warning in about 25 seconds. Run the aux pump procedure on one side only; heat on max left,min right, fan on low. Most times, I could stand for long waiting for it to suck water in so I can refill Nov 15, 2012 · 2. There is May 31, 2016 · Doug Huffman. 2011 BMW 335d [0. If NOT, then you can test 2 fuses (F33 & F37 on most 2011 Jun 14, 2018 · HOW TO BLEED POWER STEERING PUMP ON BMW E90 E91 E92 E93 316i 318i 320i 323i 325i 328i 330i 335i 316d 318d 320d 325d 330d 335d 325xi 328xi Our Website: http: Aug 25, 2018 · Airflow will be the only factor that may be related to the recall. G22Model Year: 2020 + Previous Generations; F32 / F33Model Year: 2013 - 2019. After that, depress the accelerator pedal for about ten seconds to start the bleeding. 758K members. The DME (engine control module) controls and monitors operation of the thermostat. However that doesn't mean it's pumping coolant thru it. - Shes super vigilant due to previous “mishaps” on other car. I have checked the pump in the tank Jan 11, 2022 · 8 posts · Joined 2014. this will apply to all N52 engine. 2- setting the temp on climate control to max (84f) 3- setting the fan spped to the min. Should I, A just top it off or B flush and refill the system. Some Scan Tools specifically for BMW can do that. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. Give the author +30 points! Jul 6, 2020 · E90 320I N46 coolant bleed test won't work Hi guys, I've been having issues with my cooling system. I know some E90/91 have the electrical and that procedure is to bleed the system is very easy. 5. Symptoms. 5 litre of Collant to 3 litre of water, so to get the Location: West Midlands. Join Date: May 2012. So I had a couple of coolant hoses crack months back. Slightly different chemistries may not be "fully" charge until 15. Interesting the coolant flange is available locally, so I am assuming it is not an uncommon problem. If you still have no heat there is a problem. The screw has a crack through the centre although for the life of Step 1: Jack up the front of the car onto jack stands (DIY in forum) Step 2: Remove the belly pan (DIY in forum) Step 3: Working from the top of the car, remove the intake duct with the 2 T20 torx screws in the front. Replace cap on coolant expansion vessel. Low coolant warning remained. Oct 25, 2023 · Common Causes of BMW AC Problems. Car was not getting diesel to the injectors or rail, got the injectors serviced. 15 minutes to drain the coolant. Not properly purging the system of air can cause the engine to overheat. Since 2001. Start engine, let it idle for one minute. Mar 13, 2013 · Heater/AC not working sometimes Hi, I have a 2009 BMW 328 Xdrive. 13 Profile-gasket 1 11127810712. fan is not seized and that it spins freely. There are several reasons why your BMW’s air conditioning system may not be working properly. Jun 17, 2018 · HOW TO BLEED THE COOLING SYSTEM ON BMW E90 E91 E92 E93 316i 318i 320i 323i 325i 328i 330i 335i 316d 318d 320d 325d 330d 335d 325xi 328xi Our Website: http:/ Put the front end on ramps or jack it up. 5 - Put your mouth on the expansion tank neck fully covering the opening and blow into it (slightly pressurizing the system) while monitoring the bleeder. This is all stuff I would try, not saying it will work. One part is float bar that goes up and down to show level when you remove the cap, other part is float that give sensor reading because sensor doesn't get in direct contact with the coolant at all. Once the water pump stops after 12 minutes, open the reservoir cap (it will hiss a little) and add coolant until the measuring stick (ball indicator) is 6 mm above the top of the filler neck. Level inside the reservoir is two part system. Made it there without any overheating issues. Some common causes include: Low refrigerant levels. Open the expansion tank, keep the bleeder screw tight. Unscrewed the bleeder screw and replaced it after the radiator job. Nov 12, 2015 · 21 posts · Joined 2015. Done. The WP has not been changed to my knowledge, mech is assuming it's the thermostat (no errors on BMW scan tool) Mar 29, 2020 · E92 N54 persistent coolant leak. I need to change my water pump and I would like to make sure that is working before Drives: 335D. By Staff Writer. Push the throttle all the way to the floor for 10-12 seconds, should hear it start up and a trickling water sound. BMW G01 X3 M40i SAV / Repair Manuals and Technical Data / 11 Engine / 11 Jan 4, 2022 · Before filling, turn on ignition. premix 50% coolant and 50% destilled water Aug 18, 2010 · 19 posts · Joined 2010. to/2QbgY Jul 10, 2014 · Hi, My E90 2008 320i, started leaking coolant from the expansion tank cap/bleed screw just after the tappet cover gasket and vacuum pump o-ring change service. 20 minutes to take off and put back on the 15 splash guard screws. However, I was wrong because as soon as the heat is turned on, the Aug 24, 2012 · To make a long story short, I found the fault was the bleed screw leaking through the centre; not past the O-ring seal and not the tank. My water pump was just replaced 3 years ago. BMW N52 , N53 , N54 Coolant Expansion Tank Replacement & Coolant Bleed Procedure Add Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist which has al Sep 13, 2014 · I would have a compression test performed on the engine as soon as possible. 4- pressing on the accelerator for up to 15 seconds. Still can't get it to run please can someone help I will list below the fault and what has been done so far. Mar 20, 2010 · Tried turning on the AC again, sure enough it went to 103C+ only after a few minutes. (review the manual procedure for checking the coolant level so you know what I’m saying) 5. This BMW model has no electric water pump,right as it doesn't activate by turning on the heater and pressing the accelerator for 10 seconds So I tried opening the bleed screw and add coolant. When engine comes on, the coolant in the coolant container pours out and after a while, it begins to suck in. This is an older thread, you may not receive a response, and could be reviving an old thread. Dec 27, 2021 · Coolant bleeding questions. Set heating controller to maximum temperature. You could also do a coolant system pressure test as well. - remove the top and bottom hoses. If the car will run without overheating you're done. 5 liters take a silicone hose and stick it in the bleeder hole , other end goes into the ET. Patreon: https://www. I assume one for passenger side and one for drivers side. Cranks strong , but won Apr 13, 2012 · Then wait for all the water to drain out, it may take about 10 minutes. May 14, 2012 · jazzler83. 53 volts. Nov 1, 2012 · 2006 BMW 325i [0. Run engine until it reaches operating temperature. My main questions are about draining and bleeding the system. Affiliate link disclosure – The BMW Repair Guide uses affiliate links in their site. I ended up running the automatic bleed procedure twice and it was good to go. 4) Open a hose to drain the engine block (the N52 doesn’t have a block drain) 5) Refill the coolant. The coolant system ensures that the engine can perform at an optimal rate since it keeps it at an optimal temperature. I popped the hood and saw that my coolant overflowed. I tried the water pump test (key in ignition , push start but don't start car, heater on lowest fan speed highest temp and hold gas for 10-12 sec). Hope someone can help. 6) Vent the coolant – bleeds the air out of the system using the water pump. Step 4: Remove the intake box with the 2 10mm bolts. Repair Summary. Attach it back on, but put a tender on the engine terminals and try it again. I have a 2006 bmw e90 and i've been having overheating challenges. Clogged or dirty air filters. com/Auto-Dad-100338905973476/Instagram herehttps://w May 8, 2017 · Yes, I know the previous owner replaced it but it's an easy check: - drain the coolant. Insert the key into the dash slot and hit the starter button (but don’t start the engine – e. The hoses went on very simply, but waited until it was certain there was access to that 3rd bolt. ) Open the bleed screw, then add coolant until it reaches the fill line. Set the cabin heat to 90 or so, then put your had on the aux pump motor and feel if it running. i closed the bleed screw and place the cap back on the reservoir tank. #14 · Jan 27, 2017. Took it out and found a string of the threads on the tank. Humming should start under the (open) hood and coolant should come out of one hose. 2006 - 325i - e90 - 135,000 Miles. If you continuously hear gurgling, try squeezing the radiator hoses for pockets of air. The E46 is already easy enough to bleed. Re-attach the bleeding screw 20. If you get SOME actual pump speed indicated, confirm by removing the Coolant Reservoir filler cap, and/or listening near the pump. iTrader: ( 0) E90 330D - Auxiliary Water Pump Not Working. iTrader: ( 2) Garage List. The system is either bled or it isn't, and the people who get paid $$$ to design these systems probably know what's Feb 1, 2022 · High speed fan kicks in with aircon off. The screw still goes down but just won't tighten anymore. I would disconnect the negative side to the battery and give it 30 seconds. The car is PERFECTLY FINE with LOTS of air in the cooling system. Replace the sensor. Then reattach the heater hoses. If you purchase a product or service with the links that I provide I may receive a small commission. 3 - plugged heater core. Jun 30, 2023 · 2018 BMW 530i. #1 · Nov 12, 2015 (Edited) This all started when the car was sitting without battery 5 weeks. One my way to work, I noticed my coolant light turned on. 0. This will be written on the Coolant bottle, is 1. Set blower to low level. Reverse left and right and the other hose should flow. pressure. Aug 30, 2017 · Apart from that it took me a good 15 minute to get off the u hose from the water pump. e. - Immediately pulls over in about 100m switches car off. So i just had the water pump and thermostat replaced in my 2006 325i a little over a week ago. 5M posts. But, liquid would bubble up from the bottom of the large X in the screw head when the engine was running and up to normal temp, i. You then have to vacuum fill the system. If you will notice that the temperature is rising repeat these steps. A forum community dedicated to BMW owners and enthusiasts. I spliced the brown wire and connected it to the ground connection on the Jul 15, 2013 · The coolant system in the 6 Series is self-bleeding. 0-15. Replace the overflow tank cap 21. Jul 2, 2013 · 2007 E90 Overheating. If you cant control blower speed or if you have no blower at all then the recall would most likely fix it. On the way into work this morning I was pulling into the lot I park in and noticed a wisp of steam from the passenger side of the hood. Fill coolant expansion vessel to bottom of filler neck with specified coolant. I have a coolant leak on my e90 320d n47 apparently coming from the coolant flange on head. 1- putting the car on accessory mode by clicking start/stop 3 times. During summer time, my AC didn't stop working completely but was very low, but after a while going back to work normal. And I wounder if someone could help me throw the bleeding procedure of the coolant system. Floor the accelerator pedal and hold for 10 s. If they failed shut the engine would almost immediately overheat. 3. turned on. to/3r3pv58Deionised Water: https://amzn. You have the symptoms of a head gasket leak. Condenser or evaporator issues. Turned off the car. E90 320i N46 coolant bleed not working E90 / E91 / E92 / E93Model Year: 2006 - 2011. Dec 13, 2012 · I assumed it was low on coolant (hence the coolant light coming on), but when I opened the cap, it didn't seem to be low. • After the engine is switched OFF, the fan may continue to run at. S. Close cap on expansion tank. A faulty compressor. I topped it off just a little with BMW coolant and replaced the cap, hoping this would work. Electrical issues. start the ignition on the car, without starting Mar 12, 2023 · Apologies in advance but trying to give as much detail. At first, I thought it did because the coolant light went off. Febi Coolant / Antifreeze: https://amzn. Hi everyone, I've had a coolant leak in my 2007 335i coupe that so far has resulted in the replacement of: my radiator, then my oil filter housing gasket, and then my water pump this past Tuesday (3/24). Location: USA, West Palm Beach, FL. E46 takes 8. 2003 330i TiAg Sport Pkg ~110k miles. - put a garden hose in the top inlet. Not enough coolant getting to the heater control valve. My water pump seem not to work as its suppose to work. It is very very unlikely for these to accumulate into a sufficiently large air pocket to actually cause problems, if you bled the car according to the Bentley manual's instructions correctly. #2. Install cap. 2) Move the steering fluid cooling hoses out of the way. Jun 26, 2016 · 17. - turn the water for the maximum flow. 51919. Jun 2, 2022 · INPA or ISTA Diagnostic Software (Free Downloads) can do that. They're designed to fail open; this keeps coolant flowing. 2. THIS HAS TO BE DONE and Done PROPERLY! You then have to bleed the cars system once vacuum filled. Fortunately the BMW E90 has an automated coolant bleeding system that makes the process very easy. Low Coolant warning. I filled the radiator up with 50/50 Zerex coolant specfic for BMW ( got it autozone). Well while doing so the battery drained . . 6 - While continuing to blow into the expansion tank close the bleeder screw when all air stops coming out. Sent from my SAMSUNG-SM-G930A using Bimmerfest mobile app. Jun 4, 2023 · Visit my channel herehttps://www. Aug 26, 2014 · However bleeding the system while the engine was COLD(i let the car sit overnight) and ENGINE NOT RUNNING worked. 3) BMW is nicky when it come to cooling system - if the engine is not cold when flushing or bleeding the Cooling system it will create problems for you. Pulled over, let it cool down, and went on my way. Conclusion. Set the fan speed and the heat to their highest settings. Replaced my radiator and had to mess around with my expansion tank. (This step is advised but not necessary. 3 months ago i had to unplug the A/C in my E90 (2008-316i) to do some repairs. 4. Found out that the screw just won't tighten. The automatic cooling system bleeding routine will be initiated. com/Geor Nov 3, 2023 · One of the most common reasons why your BMW heater might not be working is due to low coolant levels. Jan 4, 2014 · Turn that to red and check the water temp gauge has a least moved. Would confirm bad target in new tank. Do not remove cap from coolant expansion vessel during the bleeding sequence. Has an AGM charging option which our X5s need. I was about 7 minutes away from work. CAR OVERHEATSIf the radiator fan is not working on your BMW e91, e90, e92, e93 we will explain a few 1) Remove the engine underpan. facebook. keep your foot off the bake/clutch). This morning with -5C the Heater didn't stop working completely but was very low again. Apr 10, 2019 · Just keep some gallon size jars handy. Driving the other day I got the yellow coolant light followed by the red one and car went into pimp mode. If the ac is blowing but is not cold the problem is related to something else. Since re-install the A/C was not working well as before & giving normal/very slightly cool air; so i went to check & i found that the amount of R134a freon gas was not charged correctly it was about 350 grams only instead of 590 gm Mar 17, 2013 · 2) Those Bleed Screws are made of plastic take great care as you tend to over tighten them and they brake or crack easily. For more information on affiliate links, please click here. 1 - bad aux coolant pump. Well no juice at that moment so I charged it overnight . Figured it was just the long hill and high temps. Battery holding 12. 2 - bad heater control valve. Tuesday and Wednesday, I was able to drive probably about 270 miles with absolutely no problems - no coolant Apr 6, 2017 · Addictive ShoppeRx. I replaced one of the Coolant return line (part#11537643226) for the turbo and tried to engage the bleed procedure by. I can hear it running and feel it in the heater hose and the top radiator hose. Always use Genuine BMW Anti-Freeze/Coolant mixed 50/50 with distilled Then once done. patreon. • When A/C is switched ON, the electric fan is not immediately. If the cooling system bleeding routine is started while one of the coolant circuits is empty, there is a risk of damage to the electric coolant pump when running it dry. Jan 4, 2012 · With the whole system drained, key in pos 2, HVAC to max temp, fan speed low. I am doing the bleed procedure but not getting anything into the reservoir. Hello! I'm about to change the thermostat on my 320d -09. I did one coolant bleed last night (the procedure where you put the heat on highest, fan on lowest, and then hold the throttle pedal for 10 seconds to initiate it) and I actually have some heat Posted by u/aidenkula - 6 votes and 2 comments Feb 24, 2024 · BMW E90 models utilize an electrically-heated engine thermostat. Feb 15, 2011 · I have no problem with brass screws; but I still think the real problem is twisting and not the material. Leave expansion tank cap off. In addition to the SES, if it does fail open, you won't have much heat from the heater. 3) Drain the coolant. does the cooling system on the f11 N47N have to be bled by vacuum as per the online TIS or can the E90 procedure or alternative be used to bleed the system? Oct 19, 2017 · Any designed-for-AGM battery charger will not allow a higher voltage than this under any conditions. Thx! Aug 18, 2018 · 3) Select F1, Output 5% and note the corresponding actual pump speed % in the Status Waterpump readout. g. 00] 335d Coolant Flush. Jul 22, 2020 · Mar 5, 2021. Put the fob in and put it in accessory mode. Does anyone know how to perform coolant bleed (coolant air bleed) for the 530e series (2019 BMW 530e G30)? I tried the traditioned method for older models but it didn't work. The electric coolant pump is enabled. 00] Coolant Overflow on the Way to Work. On E90 Models sold in US, Coolant Pump can be activated by simply switching on Ignition (do NOT Start Engine) and pressing throttle to floor for ~ 10 Seconds. Secure the lower hose on the water pump. 11. - No low coolant warning light and straight to high Temp (Thermometer with squiggly lines below) Apr 3, 2022 · how to perform coolant bleed (coolant air bleed) for the 530e. Jul 13, 2018 · Water Pump not Bleeding. Jun 26, 2018 · *Disclosure, these are amazon affiliate links. 1Rish-ZN said: Morning guy's. Jul 25, 2020 · Various posts on various models with the same problem have shown different solutions. Decided to Bleed the cooling system to rid of any Air. 7) Top off the coolant. Tried removing the coolant temp outlet connector, and turned it on again hoping the default values would force the fan to turn on, but still a no go. The engine should be started and given time to reach working temperature. Remove the bleeding screw (black screw) from the overflow tank 18. There will always be air in the cooling system. Seen this now on the E90 and 5 Series. Set the heater to max temp and the fans to their lowest setting. Dec 20, 2013 · If you still have your old tank you could pull the sensor out of the new one and see if you can insert it into the old tank while unde the car, then pull the float stick all the way up in the old tank and see if the light goes out then. Apr 3, 2016 · water pump failure in e90. 5VDC. Jan 27, 2017 · 4745 posts · Joined 2012. The coolant system is made up of many parts, including the radiator, water pump, thermostat, fan, and a series of hoses that connect everything together. There was a small plate a back of engine with 2 o rings that needed replacing. Step 5: Loosen the intake boot clamp with a screw driver and disconnect the Nov 27, 2018 · BMW E90 Radiator Replacement – 2007-2013 3 Series. Slowly fill cooling system and expansion tank to MAX using 50:50 mix of BMW coolant and distilled water. Jul 17, 2012 · Problem with E90 Air Condition. This ensures that the water valves are fully opened and the auxiliary coolant pump starts up. NOTE-. I was trying to put it up but nothing Close vent screw (1) until bubble-free coolant emerges. I unscrewed the bleed screw and filled the reservoir while pressing the upper and lower radiator hoses until a solid stream was coming from the bleed screw hole. Venting cooling system: Note: Do not open the coolant expansion tank cap during the venting procedure. Watch your temperature. Jul 12, 2020 · WHY RADIATOR FAN IS NOT WORKING ON BMW E90 E91 E92 E93. 15 minutes to locate the quick connect metal tabs, and on an on. io yb en nb qg lz vo yo pt wu