W211 blower motor regulator The only control is from the climate control. This is a fix to help stop the chirping noise the b Jan 23, 2009 · After researching the W211 forum it appears that the majority of blower motor problems are related to the motor regulator. You may have a blower regulator that is in the process of failing. Has issues here and there. But if you set the middle white button on the blower switch panel to "automatic" then this regulator adjusts the blower motor speeds through the blower motor resistor located under the hood on the passenger side wheel well. Not all parts-nr its the same for all models be sure you get the Pro kit Blower motor regulator +Blower Motor W212 E300 BuleTech W207 E250 8,900. 070) 292 hp 2002 - 2005 JPN Regulator The blower motor was screeching when it was on. It is mounted in the heater housing Jul 27, 2018 · So I replaced the blower motor regulator (which I purchased last time this happened) and it started working again. 2. Dec 25, 2020 · The regulator module controls the speed and operation of the blower motor. In comparing the original part to this one, they looked exactly the same. How to replace air conditioner blower motor (radial blower) for Mercedes-Benz W212 E-Class. 0 out of 5 stars 24 1 offer from $2785 $ 27 85 Jun 28, 2017 · There is no relationship. (It is mounted on the blower motor bottom). Parts# 0755 0251A 0755-0251A 0755. The blower motor assembly itself is held in place by another four T20 fasteners. The blower motor cage is held in place by four T20 fasteners. Start eng. The message is missing. May 12, 2022 · This shows you how to remove, clean and reinstall the factory BEHR blower motor found in the W211 E-Class. Jeremy E320CDI Member. Joined Feb 20, 2006 Messages 13 Reaction score 0. com FREE DELIVERY possible on eligible purchases Dec 17, 2024 · The regulator drives the blower motor. Bought the correct blower motor and regulator from the dealer, assembled it all, works perfectly. I ordered the part and it came in failrly fast. My symptom were blower would just randomly stop working and take up to 10 minutes to kick in when the car was started. That is much easier to remove with just 2 torx screws holding it in place. Oct 31, 2015 · Depending on where you are located - in the US the replacement will be the "W140" blower resiter which may require modifying the length of the wire leads on the replacement part - since the "original" blower resistor was later supercedes by a different resistor and different blower motor "top plate" - check ebay for some good options - and new resistor also best to use thermal paste for better Mar 1, 2024 · (Yet Another) Blower Motor Issue. pdf. While the problem is occurring (eng. Must be in their original purchase condition, brand new and unused. Apr 26, 2010 · There are a few places to purchase a regulator but was unable to find my part number – pic shown – and it is clear that this regulator does not last, so I decided to build my own. Feb 28, 2020 · Step 4: Remove the blower motor cage. May 11, 2022 · The A/C on my Mercedes 2006 S430 was not working and through troubleshooting found out it was the blower motor regulator. 90 shipping Sep 11, 2023 · (09-11-2023, 10:22 PM) Rocinante Wrote: Did you replace the blower motor or regulator? The regulator is the problem most time. It would run and not run at times until it failed. A document that provides step-by-step instructions for removing and installing an electronic blower control unit in a vehicle. co/d/hbYF0CcWith the tr E-Class (W211) - blower motor regulator multiple failures - My blower motor regulator has failed three times in the past year. First one was standard. I used an interface circuit – buffer and voltage summer followed by a PWM (pulse width modulation) circuit. 1. It includes detailed photographs illustrating the procedure, identifying specific connectors and parts such as the blower motor and regulator. The video applies directly to all W211 chassis from 2003 to 2009. Cause: Damaged pin 2 in the X18(2) connector, which is located at the bottom of the right a-pillar. It receives the driver demand signal from the HVAC control panel and sends a high current signal to control blower motor speed. or It is recommended to go to a professional auto repair shop to install. and reinsert. The scanner I used is an iCarsoft MB-II scanner, which will pull Mercedes-Benz DTCs. You can't really see these fasteners, so you will have to feel for the tool falling into place. Just a quick electrical check to make sure this part is bad before replacing. With the blower is turned to run at the controller settings, if the blower starts running, then it May 2, 2009 · If the fan is set on manual high or low, then this regulator is bypassed. MERCEDES-BENZ E-Class W211 E 500: Blower motor resistor suitable for MERCEDES-BENZ E-Class Saloon (W211) E 500 (211. 00 ฿ (-23%) Feb 5, 2018 · If the blower motor still works and you have changed out the regulator for it already, then that is not the issue. I did test the output from the new blower motor resistor to the blower motor (where the red wire positive, brown wire negative feed the blower motor) and there is 0 volts coming from the blower motor resistor at the output point. (not suggesting that this would apply for the blower regulator situation). com FREE DELIVERY possible on eligible purchases Apr 8, 2010 · Blower Motor Resistor/Regulator; Late Version with Male Connector *****If replacing original 2108206110 or 2108212951 regulator, also need 2108206842 blower assembly Ventilation & A/C auto parts for Mercedes-Benz E-Class (2003-2009) W211: Blower Motors and Parts and other parts related to Heater System Jun 23, 2009 · Well, the eBay source Hamburg Technic regulator failed 100% and left me with absolutely no airflow during stop and go on the highway, 105F yesterday. It distributes hot or cold air through the ventilatio May 31, 2010 · Okay - I found the wiring diagram with the additional blower motor fuse (which I have) and it looks as though the the 12v feed at the 3 pin connector (power/ground/climate control panel) comes from the ignition to the blower fuse and back to the 3 pin connector/harness for the regulator - so my drop to 5v is somewhere along that length. A common fault on our W211's from what I read and easy enough to replace. . Attachments File Description Jan 27, 2024 · Buy Heater Blower Motor Resistance Module A2308216451 for Mercedes-Benz CLS350 C230 E350 W211 W203 S203 G55 CLS550 SL550 CLK55 2308210251 914010471 A2038214058, 9140010366 2038214058: Blower Motors - Amazon. Thread starter Jeremy E320CDI; Start date Feb 20, 2006; J. If you suspect your final stage is Jul 28, 2021 · I brushed all of the contacts to a bright, shiny, looks like new finish. They just pull out of the regulator. The system was updated to a different regulator which requires replacing the motor as well. The blower motor speed is adjusted via the HVAC control panel through the blower motor final stage. This is a fix to help stop the chirping noise the blower motors make when Aug 26, 2023 · The blower motor controls air flow into the passenger cabin in conjunction with the blower motor resistor (final stage). com FREE DELIVERY possible on eligible purchases When the regulator shorts out it will cause the blower motor to stay on even with the key off. Find many great new & used options and get the best deals for MERCEDES BENZ E Class W211 Heater Blower Fan Resistor Regulator A2308216351 at the best online prices at eBay! Free shipping for many products! Part Link Below:FABIKIN NEW Blower Motor Regulator Resistor for Mercedes C230 C240 C280 C32AMG C320 C55 AMG CL500 CL55 AMG https://a. If the blower motor spins up, it is Ok. #mercedes #benz #aircond #blowermotor #regulator #BOSCH #XHyperPro #cod #shopee - Buy Mercedes-Benz W203 / W220 / W211 Air Cond Blower Motor Regulator Module (BEHR GKR A2038214058 / Local) item 6 Car Blower Motor Regulator Resistor 2038218651 For W203 W230 E280 E350 C320 CL55 Car Blower Motor Regulator Resistor 2038218651 For W203 W230 E280 E350 C320 CL55 $65. com for $155 delivered to my door (stealership $218 + tax) and followed the procedure below for replacement. 2) Remove the blower regulator from the blower motor. The regulator is between the battery and the blower motor. Jump to Latest Blower regulator component description R171 FL. I ordered the MB OEM regulator on parts. Includes blower motor, blower motor regulator and air filter set. It is mounted in the heater housing behind the right side of the dashboard. The Mercedes branded motor has a higher current requirement. 5 KB Views: 28. Tap the bottom of the blower motor with a mallet gently. 00 ฿ 12,900. , select A/C, shut off eng. The Blower Regulator (212-870-21-10) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 2008-2021 Mercedes-Benz vehicle. If the problem still occurs, the Blower Motor regulator is faulty. My conclusions: 1. The regulator is the problem most time. Step 5: Remove the blower motor assembly. Wait 10 secs. 00 ฿ 17,700. Fuse Box. All you need is a T-20 torx with 1/4" drive to remove all components. Fix worked but it acted weird. That is situated right beside the fan motor with the two connectors mentioned above. It mounted on the blower motor with no problem problem what-so-ever and worked as advertized. May 12, 2022 · This shows you how to remove, clean and reinstall the factory BEHR blower motor found in the W211 E-Class. Nov 24, 2008 · eBay Motors: MERCEDES BLOWER MOTOR REGULATOR W210 E320 E300D E420 (item 350116653570 end time Nov-26-08 02:34:29 PST) ( Desert Silver 17" W211 rims) Save Share Test ac blower regulator mercedes w203, w211 Apr 22, 2022 · Buy A-Premium HVAC Heater Blower Motor Assembly Compatible with Mercedes-Benz Vehicles - W210 Series E300 1996-1999, E320 1996-2002, E420 1997, E430 1998-2002, E55 AMG 1999-2002, W211 Series E320 2003: Blower Motors - Amazon. You will need to have the regulator replaced and you may also need to have the blower motor replaced due to a parts modification. Call (310)626-8765. See how to determine which it is via testing methods described in this tech article. Warranty: 1 year Jul 19, 2018 · 1) Remove the blower motor and regulator again :0(. It will be delivered directly to your home or work. off), remove fuse # 91 in the Battery Comp. Hey thanks for the suggestions, i replaced the motor not the regulator, the Regulator semse to work, i can ajust the temperature and the other buttons also seem to work. The old motor was good. I change blower (OEM) and regulator (Amazon). It needed to be replaced because it was making a loud c The blower motor final stage unit (resistor) is utilized to control blower motor speed. 01 +$2. Mercedes benz W211 Pro kit Blower motor regulator +Blower Motor E200Kom E220 CDI E230 E240 E280 E320 E55 9,890. 821. May 9, 2018 · Your Blower Motor Regulator is probably faulty. 211 up to VIN B081230 and X220604 (4Matic): Replace blower regulator with 2308306451 and blower motor with 2118300908. 00 ฿ (-23%) The blower motor is an essential part of your Mercedes-Benz's HVAC system or any car for that matter. with the old regulator. . Current and Stored fault in AAC (N22/7) control unit: 912F87 - The front blower re-gulator has a malfuntion. In the later w211 cars they had a system called Afterblow that would either keep the fan blowing at very slow speeds for up to 30 minutes to help remove the moisture from the evaporator case. Nov 13, 2023 · That meant that it was the regulator (sometimes called the resistor) that was probably faulty. 51 2308216451. HVAC blower motor inoperative. Parts Needed Each part has links to Amazon if you need any. Dec 25, 2024 · Is your blower motor not working? The problem could be your control panel, blower motor or the blower motor final stage unit. 3. Genuine Mercedes-Benz Parts fit your vehicle like no others can. The regulator/resistor has a safety circuit to check for current draw to keep from burning itself out. May 12, 2011 · - Once the blower has shut off by itself, cycling the ignition off and back on may allow the blower to operate again. Jul 16, 2021 · blower-motor2 PDF. 5 mm 3/16” rivets; Rivet Gun; Window Regulator (You need a new regulator if you hear grinding noise when you press the window switch) C Class W203 CLK Class W209 E Class W211 Window Jan 7, 2023 · I replaced the blower motor with aftermarket and soon discovered that it was incompatible with the electronic system. - SDS fault code 9460 may be present. 3) Apply 12 VDC to the blower motor connector noting that the brown wire is negative (-) and the red wire is positive (+). At least this video will show you how to get to the regulator. Ships Free QTY $392. 0251A 07550251A 230 821 64 51 230-821-64-51 230. It would May 17, 2024 · Amazon. 275. Oct 19, 2015 · I purchased another one this time a genuine Behr one which was a lot more $$$ but worked. 97 + OE This video shows you how to replace the A/C blower fan on a 1998 Mercedes Benz E320. Jan 30, 2014 · HVAC Blower Motor Assembly for Cadillac for Escalade,for Chevrolet Replacement AC Blower with Fan Part # 52400424/700089,615-00579 4. This video DOES NOT cover issues with the blower regulator, but if your motor does not run or runs all the time then the regulator is the primary culprit. Jun 19, 2024 · Buy AC Blower Motor Resistor Fit for Mercedes-Benz 1998-2011 E-Class E200 E240 E350/S-Klasse S280 S320 S430/C-Klasse W200/CLS-Klasse CLS55 AMG HVAC Heater Blower Resistor Regulator Replace# A2308216451: Blower Motors - Amazon. Save Share I'm replacing a blower motor resistor in an E-class benz hopefully it helps you Regulator Blower AC Mercedes Benz W211 BOSCH di Tokopedia ∙ Promo Pengguna Baru ∙ Cicilan 0% ∙ Kurir Instan. May Qualify For FREE SHIPPING. Luckily there was a w202 at the junkyard t ACM Blower Regulator for Climate Control Blower. The blower motor controls air flow into the passenger cabin in conjunction with the blower motor resistor (final stage). Verified the labor steps in WTS and determined it was a very doable job. The blower motor it still not coming on. This includes the E320, E500 and E350. more. Oct 15, 2024 · heater blower heater blower resistors w211 Jump to Latest 698 views 3 replies 2 participants last post by Sepp Oct 16, 2024 Aug 14, 2016 · This video shows how to replace the blower motor on an E350 Mercedes (model year 2008, W211 chassis). Motor Blower AC Mercedes Benz B170 W169 W245. Oct 29, 2021 · 2005 E320 CDI (the other current DD, first W211 project car) got a good used oem dash control unit and used blower motor /regulator and it’s working great . 64. The blower final stage unit can fail resulting in a malfunctioning or inoperative blower motor. Mercedes CLK W209 A209 2002-2009 CLK320 CLK500 CLK55. Dec 10, 2009 · Using freeze spray to trouble-shoot faulty circuit boards can help isolate components that are failing due to thermal issues. E300, E320, E430, E55 AMG Available Ships in 1 business day. 00 ฿ (-50%) Feb 20, 2006 · E320 CDI Blower Motor & Regulator. Pin 2 is the power supply to the regulator A32n1. Yes, it plugged right in and all, but it could not reach top speed and came/went like yours. Mercedes E Class W211 2002-2009 E320 E500 E55. So if the climate control blower control is not adjusting the speed, the regulator is either misconnected or the driver transistor is permanently turned on (burnt). com: Blower Motor Regulator Resistor for Mercedes-Benz C230 E350 W203 W211 2308210251 A2038214058, A2038214058 A2038218651 : Automotive Jun 22, 2020 · So in prep to have the dealership work on it, I put the old motor back in and it worked. I was confident this was my problem. E-Class (W211) - blower motor regulator multiple failures - My blower motor regulator has failed three times in the past year. In most cases, it is either the regulator going bad, or a problem with the blower motor brushes worn out. 2005 E320 CDI (the other current DD, first W211 Jul 31, 2021 · 2038214058 2308216351 A/C Blower Regulator Resistor Compatibile with Mercede-s W203 W211 S203 W220 R230 Installation: Searching related installation video on the internet will be recommended and always wear eye protection and start with installation tools. qbskawu ucusu zbl xkp qbtz qltjgewf ugapv mjltlvsxa oneejp puyb kfcynhz slxt efp tgjc wznibwr