- Nick at Pelican Parts. RELATED: Radiator Fan Is Not Working? Mercedes-Benz W204 Coolant Temperature Sensor Replacement. Thanks for the Info. They can figure out what part or repair kit you need. what needs to be done when engine light stays on? LOL, John can get in and out of the liquor store faster than fuel pressure can drop enough to cause hard starting. Hello , I had a pairs of a speed sensors from you for my 2012 C300 4matic and I really like because they fit really good and now my car is running with no problem and thanks for getting the right parts for my car . Free shipping for many products! Location of Engine Coolant temperature Sensor. W204 2008 Keep us posted. The sensor itself is located below the air pump and between the thermostat and coolant pump housing. You are about to report this weather station for bad data. It pulls up and away from the engine. https://www.2carpros.com/articles/coolant-temperature-sensor-cts-replacement Check out the diagrams (Below). also, will i need to drain the heater core as well? Excellent videos, guys. - Nick at Pelican Parts, only thing he didn't cover is what to do if when you open the drain cock and nothing comes out, This means you have no coolant or the radiator is plugged. Check your repair manual for the correct ohm value at a given temperature. History. A quick and dirty check is to test the Metal Temperature sensors with a Multimeter: Often times hot restart problems are because of a defective Accumulator. Glad we could help. Reconnect the upper radiator hose and fill the reservoir, start the motor with the cap off and allow the motor to run for a few minutes but do not let it get hot. 7 Signs Of A Bad Intake Air Temp Sensor and Replacement Cost, Symptoms Of A Bad Airbag Sensor and Replacement Cost, 5 Symptoms Of A Bad Engine Control Unit and Replacement Cost, 5 Symptoms Of A Bad Engine Control Module and Replacement Cost, 15 Different Types of Sensors in a Car and Their Functions, 5 Symptoms Of A Bad Knock Sensor and Replacement Cost, 6 Signs Of A Bad Accelerator Pedal Sensor and Replacement Cost, 10 Symptoms Of A Bad MAP Sensor and Replacement Cost, 5 Symptoms Of A Bad Motor Mount and Replacement Cost, Electric Parking Brake Problems Causes & Fixes, Oil Coming Out Of Exhaust Causes & Fixes, 10 Symptoms Of A Bad Fuel Pump & Replacement Cost. OES Genuine Coolant/Antifreeze 1 Gallon Step-by-step instructions Locate the thermostat. Left when seated in vehicle. Some cars use the engine coolant temperature sensor to control the electric cooling fans. Mercedes-Benz W204 Coolant Flush and Replacement. Certified Automotive Diagnostic Technician. Provide to get notified when a staff member responds to your question. We will review the data in question. Location of Coolant Temperature Sensor on a 2014 c250? I am just a bit confused by that statement. These cookies are required to enable core functionality such as security, network management, and accessibility. OK, i just discovered that the 272 engine block has a SECOND block drain on the driver's side directly across from the one on the passenger side by the starter. I tightened down the torx bolt. Dang! Replacement is not that difficult but you will be working with the coolant so take proper precautions; first. It may not display this or other websites correctly. What about the high pressure line that runs over the transmission housing, directly in front of the temp sensor? And I'm guessing if you are filling the hose that goes into the thermostat, it should be opened after doing the distilled water flush? Take care to make sure the belt is properly seated on all the pulleys, follows the right path. Replacement is not that difficult but you will be working with the coolant so take proper precautions; first make sure the coolant is below 40 degrees Celsius. Some automobiles come with more than one coolant temperature sensor. The horizon should be clearly defined and the brightest stars should be visible under good atmospheric conditions (i.e. Mercedes-Benz GLK350 (2010-14) - Nick at Pelican Parts, Looks like the MAF sensor magically disappeared on figure 3, Thanks for catching that. There is a picture below that shows you the routing of the belt that you can use when you reinstall the belt.You can also lock the tensioner into the open position if you need both hands to install the new belt. With this information, the engine control module adjusts the air-fuel mixture depending on the temperature. The amount of fuel getting injected into the engine is critical at the moment you start your car. Symptoms Of A Bad Coolant Temperature Sensor. NEW VW BEETLE 9C COOLANT TEMPERATURE SENSOR 1J0959625 GENUINE (#284496094047) See all feedback. By logging into your account, you agree to our, 2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast. coolant sensor location 2010 w204 220cdi Thread starter davemb; Start date Oct 2, 2019; . The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. Due to a faulty ECT sensor, the fuel mixture will adjust. Daily Weekly Monthly. You replaced the Accumulator which is typically the reason for hard restarts when engine warm. This sensor is located on the coolant passage next to or in the thermostat housing of the cylinder block or cylinder head. It is necessary, if you want to remove all coolant. Never pour it down a drain or in the ground. Back of engine, near firewall. - Nick at Pelican Parts. did bars jam open thermostat? Will this procedure work on a 2006 CLK350? - Nick at Pelican Parts. It is a high-revving engine with four-valves-per-cylinder, variable valve timing, and a variable-length magnesium intake manifold. Thank you so much for helping me! Replacing the coolant temperature sensor is a relatively easy job if you have a lot of patience. Posted on: 27 April 2023 by ScegliAuto. Is it 4matic only? The engine is very sensitive to wrong air-fuel mixtures at idle, and this is a condition when you might notice that something is wrong with your engine coolant temperature sensor. Mercedes-Benz Engine Coolant Water Temperature Sensor Genuine OE 0993800 Visit the Mercedes Benz Store 5 ratings $2559 *** IMPORTANT*** TO VERIFY FITMENT. Would a bad sensor cause random temperature spikes? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Loosen it to release some coolant. The Most Common Issues Of The Mercedes-Benz AMG M156 Engine - FCP Euro JavaScript is disabled. What is the year and model of vehicle are you working on? Munich, Bavaria, Germany 10-Day Weather Forecast. Privacy Statement - I highly, highly recommend you disconnect the battery, as the chance of harming yourself and the vehicle is greatly increased once everything is wet with coolant. that sensor has to touch coolant for it to read properly. where is it located in my 2012 C180 Mercedes Benz. One sensor is located near the thermostat valve housing, and the second one is located in the radiator outlet tank or pipe. Also even though not a lot of coolant will escape make sure to refill and bleed the system when you are finished.Read the Full Article: https://www.pelicanparts.com/techarticles/Mercedes-W204/37-WATER-Coolant_Temperature_Sensor_Replacement/37-WATER-Coolant_Temperature_Sensor_Replacement.htmTime: 2 hours Tab: $1 to $20 Tools: T30 Torx:https://www.pelicanparts.com/Mercedes-Benz/catalog/tools/torx-sockets-bits.htmApplicable Models:Mercedes-Benz C350 (2008-14)Mercedes-Benz GLK350 (2010-14):https://www.pelicanparts.com/catalog/SuperCat/W204_catalog.htmParts Required: Coolant temperature sensor:https://www.pelicanparts.com/cgi-bin/supertech/catalog.cgi?action=frameset\u0026return-url=/cgi-bin/supertech/catalog.cgi%3Faction%3Dframeback%26page%3D3431\u0026catalog-url=http%3A%2F%2Fwww.pelicanparts.com%2Fcatalog%2FSuperCat%2F4193%2FMBZ_4193_ELSENS_pg2.htm%23item8Hot Tip: Use a mirror to see the sensorPerformance Gain: Proper temperature readingsComplementary Modification: Flush cooling system We recognize our responsibility to use data and technology for good. MBClub UK is in no way affiliated with Mercedes-Benz, DaimlerChrysler or any of their respective trademarks. 5 Symptoms of a Bad Coolant Temperature Sensor - Gearstar 5:31 AM. Mercedes-Benz C350 (2008-14) Munich, Germany 10-Day Weather Forecast | Weather Underground Yes, should be about the same drained. no moonlight, or other lights). The replacement is also often quite straightforward, except that you might have to pour out all the coolant from the engine and refill it. How many gallons of antifreeze does the w204 four cylinder turbocharged ingain hold after flushing it out? If the value is wrong, replace the sensor. I will also mention that the bolt should be replaced as well. However, the coolant temperature sensor is often located right on the cylinder head or engine block. This exact question was just resolved less than a week ago. It will have the procedure, special tools and torque specs. Symptoms of a Bad or Failing Coolant Temperature Switch (Sensor) I suggest removing the mass airflow sensor to allow your left hand to guide the reverse torx socket onto the bolt. See further information and configure your preferences. After change antifreeze the temperature fluctuate 75-95 C, w212, 170ps. For Sale: 2014 C63 AMG 507 Edition (Toronto) ($56,000 CAD), Currently Active Users Viewing This Thread: 1, The following errors occurred with your submission, Location of Oil temp sensor on a 2011 W204 C63, MBWorld Featured Car of the Month Contest, E55, E63, E53, E43 AMGs (W210, W211, W212, W213), CLS63, CLS55, CLS53 AMG (C219, C218, C257), S63 AMG, S63 AMG 4Matic, S65 AMG (W222, V222), S63 AMG 4MATIC Coupe, S65 AMG Coupe (C217), Convert. - Nick at Pelican Parts. I followed your information , I still cant find the sensor! To fill and vent the system: the best way is to rent or borrow a coolant system pressure tester; this will allow you to fill, pressurize and vent the system all at one time. Figure 2 Let the engine cool completely before beginning this job. : Thanks for the feedback. The modified signal returns to the ECM as the engine coolant temperature input. Thanks, I think I will get a second opinion as the mechanic is having experience working from Car Dealerships, irrespective of a small problem to fix, they make it big as recently confirmed by the other mechanic from the Mercedes Benz Dealership.Because based on my initial research the M274 engine has a stand alone Coolant Temperature Sensor, which is at the back of the Air Filter and in front of the Throttle Valve. Thanks for the feedback. - Nick at Pelican Parts, How many gallons of antifreeze can the M272 W204 C300 V6 engine retain after being flushed? - Nick at Pelican Parts, Should I change coolant for w204 C200kompressor 2008 and 58000miles and if yes then how much I need, Yes. Do this a few times, and you should be good to go. What keeps the thermostat open to let water into the block? I have a 2013 c220 cdi 2.1 is this the same location? Munich, Germany Weather History | Weather Underground Also, the bolt is a T8 reverse torx, and a u-joint or a wobble socket extension is a must. Drain coolant. Coolant Temperature Sensor for MERCEDES-BENZ C-Class Saloon (W204) ( 86 ) About Us - They are different about 4 inches longer. Next here, you have to check for the coolant temperature sensor and this can be checked with multi-meter. Code P0128 Mercedes-Benz Description This fault code is stored in the Engine Control Module ( ECM) when the thermostat heater control circuit malfunctions. Bumper Tuck looks really sharp on black cars. - Nick at Pelican Parts. With the ducts off remove the front engine cover. In addition, I've used other URO parts with success too - some rubber trim pieces, and their Steering Coupler. How long does it take to replace a coolant temperature sensor? The time period when the sun is no more than 6 degrees below the horizon at either sunrise or sunset. "P0128 - Coolant temperature below Thermostat regulating temperature MBClub UK is in no way affiliated with Mercedes-Benz, DaimlerChrysler or any of their respective trademarks. Mercedes-Benz Sedan / Coupe / Wagon Forums. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. Provide to get notified when a staff member responds to your question. Amazon.ca: Coolant Temperature - Sensors: Automotive For a better experience, please enable JavaScript in your browser before proceeding. Coolant Temperature Sensor Replacement Cost. I do not have access to that specific information. - Nick at Pelican Parts. Remember if there area is too tight for you to work in, or you are getting really frustrated just take a few minute and remove the air pump (please see our article on how to remove your air pump). Now I gotta change out that sensor too : Maybe gotta plug back in the crankshaft sensor before taking the coolant sensor out next time. We appreciate it. - Nick at Pelican Parts. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. Wear protective gloves, protective clothing and eye protection. Light does not reach. The sensor itself is located below the air pump and between the thermostat and coolant pump housing. Ordinary outdoor activities are not possible at this time without extra illumination. - Nick at Pelican Parts, Oky Nick, I was responding from South Africa, sorry the Faulty COde was P0128, This is usually a coolant temp sensor that has failed or a stuck open thermostat. Total filling (workshop change volume) .. 5.6 liters Yes, in most car models you need to drain the coolant to replace the temp sensor. Best bet is to go somewhere with a flush machine that can cycle the old coolant out and the new. AKIverify the old oring is removed. Terms of Service - Munich, Bavaria, Germany Monthly Weather | AccuWeather Check the live data to see the temperature from the sensor. If so, the pump may be failing. Find many great new & used options and get the best deals for Sensor coolant temperature for VW Golf Polo Passat Audi 90 100 200 Coupe Seat at the best online prices at eBay! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 1/2 turn and release the pressure. How many are they ? - Casey at Pelican Parts. Or can you confirm the signal from the sensor to the DME, what temp is it displaying? You can find a fuse for the engine control module though, which sends the signal to the coolant temperature sensor. Try bleeding it again. Mad that thisvid is they only one for this issue. The sensor modifies a voltage signal from the Engine Control Module ( ECM ). A bad air-fuel mixture can also cause the engine performance to drop drastically. FYI, Here I describe the process to replace the Accumulator: it was a better price than Bosch, and I felt that URO has not been given a fair evaluation by some folks here in the past. The current vid you have up does not cover that. Is there a fault code for the sensor? Posts to . You must log in or register to reply here. Would it leak coolant if I pull it out to put in a new one. A 2011 Mercedes Benz C180 CGI last serviced end of October 2017. - Nick at Pelican Parts. This should make for quite a thorough flush, as my next step is to run fresh water through the whole system. the thermostat will not be open it reaches the correct temp. Thank you. after doing a part search, . We use essential cookies to make this site work, and optional cookies to enhance your experience. Left when seated in vehicle. - Nick at Pelican Parts, Mercedes W204 C200kompressor 2008,when I use left turn signal it starts ok and then starts blinking,instrument cluster also show check left signal and Importantly Parking Bulb on rear glows in stead of signal bulb Right one ok.Checked by reversing rear light plates but problem stays on left, Check if the sockets or harness is melted at the taillight. - Nick at Pelican Parts, Great article! 2008 c350.. had small rad leak. Slide the clip off to the side and pull the sensor out from the engine. For example, a faulty sensor can send a signal indicating the engine is cold when it is not, and more fuel will heat the engine quickly. You can mess up your car real bad as you have to remove the air intake which have rings that can fall in to the engine. yes it will. few days later noticed no heat blowing cold on feet. getting little fluctuations on the oil gauge temperature sensoralready did. 2011 W204 C63 AMG Location of Oil temp sensor on a 2011 W204 C63 Hi guys. If so, does it have to be done each time until the water runs clean? - Nick at Pelican Parts, More like oddly experienced.- Nick at Pelican Parts, Nick what is DME and my car fan motor is DC motor or AC motor C200kompressor 2008 WDD2040416L011349, Mercedes C200kompressor 2008 VIN WDD2040416L011349 58500kms run Its A/C was weak since I bought in 2015 but few days back its temp rose n a/c started blowing hot air.Its fan moved and sometimes stopped but now fan doesn't start but when I removed and gave direct current DC 12 volts before module it ran full speed, With the engine hot, check the fan control circuit, if the signal does not change to control fan on, the DME may be missing the temp signal. - Nick at Pelican Parts. Wear gloves and be prepared to catch the coolant and dispose of it in accordance with the regulations in your area. The time period when the sun is between 6 and 12 degrees below the horizon at either sunrise or sunset. Best-selling products: Coolant temperature sending unit suitable for MERCEDES-BENZ C-Class Saloon (W204) vehicles Left when seated in vehicle. - Nick at Pelican Parts, I have a 2012 Mercedes c250 and I was just wondering how many gallons of coolant it takes? You are using an out of date browser. There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. - Nick at Pelican Parts. Capacity I wonder where I can get a repair manual for this car. - Nick at Pelican Parts. How to Deal With Thermostat Failure in Your Mercedes A couple of safety precautions/instructions you may want to observe before beginning: Allow the cooling system to cool down to a coolant temperature of less than 80 degrees C. Open the cap of the cooling system slowly; turn a conventional coolant cap as far as the first detent and turn a screwed coolant cap approx. Is it 100% necessary to drain the block to flush the cooling system? Code P0128 Mercedes-Benz Coolant Thermostat Malfunction - AutoCodes.com WE WILL DOUBLE CHECK FITMENT BEFORE THE ITEM SHIPS. How does filling through the top hose work after draining the block ? I am unable to find the engine block drain plug on a 2012 Mercedes Benz c250 4 cylinder engine. Thanks, Applicable Models: According to epc, the current part number for the coolant temperature sensor is as follows; A0009056102 (please contact local Mercedes dealer to check for supercessions in our systems). My oil temp level is not showing on the cluster i have replaced coolant temp sensor but still no change. I would recommend checking the owners manual "Capacities" section for further guidance - Casey at Pelican Parts. To diagnose the coolant temperature sensor, you need a repair manual for your car model to find what measurement values you should expect from the coolant temperature sensor. i have a 2010 GLK350. With your vehicle info handy, give The Pelican Parts parts specialists a call at 1-888-280-7799. Sensor coolant temperature for VW Golf Polo Passat Audi 90 100 - eBay 8 Signs Of A Bad Coolant Temp Sensor & Replacement Cost - Mechanic Base Unfortunately I don't know the answer, but just to say that many modern engines have a temp sensor that connects directly to the ECU, and a separate temp sender that connects to the engine temp gauge on the dash, so you need to buy the right unit. Turn the motor off and add coolant as needed. I can see if I have that info. thanks, About 8.5 liters. Sounds like air is trapped. About first week January 2018 it gave warning to check coolant level and it took 1.0 litre to be filled. $710. I don't find a sensor where the picture indicates on my C300, Applicable Models: The sensor is located near the front of the engine on a coolant hose fitting. Cummins engine coolant - apu.henry-ford-edition.de Due to an incorrect engine temperature signal, the ECU may enrich the fuel mixture to a point where the combustion process becomes difficult. Connect an OBD2 Scanner and look for related trouble codes. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Will replacing the coolant temperature sensor fix this? Possibly. Mercedes-Benz W203 C-Class Coolant Temperature Sensor Replacement The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Hi everyone, I had searched and read and have tried to understand so please dont yell at me. The time period when the sun is between 12 and 18 degrees below the horizon at either sunrise or sunset. What is the problem? It should be mounted in the read of the cylinder head. If we get the chance to create the video, we will! I will let you know! Magnus is the owner and main author of Mechanicbase. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! The sensor is actually held in place by a small clip that sits in a channel created by. - Nick at Pelican Parts. The coolant temperature sensor, also known as the coolant temperature switch, is an engine management system sensor that is used to monitor the temperature of the engine's coolant. Where is it located and what does it look like. How to Replace a Coolant Temperature Sensor - YourMechanic Nick: Hi I m driving c63 2013 w204, What are signs of thermostat is not working any more? Reply Like The following 2 users liked this post by sickSVT: BLKROKT (04-24-2023), DarkMirror (04-23-2023) 04-24-2023, 10:07 AM # 3 2012_C63AMG Junior Member But they are located on the left side of the engine , closed to the oil filter. Find out what the symptoms are and how much it will cost to replace it. Hey! Wind Gusts 6 mph. Hey, how many litres of the coolant does the 2009 Mercedes c300 4matic take ? My gauge reads 115 degrees also my iCarsoft i980 coolant temperature reading is high, but when i check the motor with a infrared heat reader I get near normal temperature readings from the thermostat housing, upper/lower radiator hoses and radiator?? getting little fluctuations on the oil gauge temperature sensor.already did the Thermostat last year. If you feel that the engine performance is not what it has been before, it may be due to a faulty engine coolant temperature sensor. Precipitation (in) 12AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM . Current Weather. My heater isn't blowing hot air where can I find the heater control valve. We appreciate it. Mercedes Benz 300 sel, W 126 model,front bumper The cooling fan, which is behind the radiator grille, removes heat from the engines coolant. If doing yourself, you will have to drain the majority of it. Thanks for the additional info and feedback. JavaScript is disabled. The external temperature sensor of the car has a different position depending on the model considered: generally, it is located inside the mirror cap or behind the front grille. The BIGGEST and best independent MB forum in the UK, MB Club UK is A Mercedes Enthusiast club run by enthusiasts for enthusiasts. BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. As the temperature of the engine changes, the potential difference output of the device also changes, and this can be measured by the engine's control unit. Where is the coolant temperature sensor located on a 2013 c250? You have not went into the store to grab something and then come back out less then 10 minutes later? - Nick at Pelican Parts. You may not reject these. Take control of your data. Step 4 However, if your car has a single sensor, a bad engine coolant temperature sensor may result in your fans not starting. Where is engine coolant temperature sensor located on 2010 Mercedes Mercedes-Benz W204 C-Class Coolant Temperature Sensor Replacement It will be possible to remove it by dismantling the components and disconnecting it from its connector. Advertising - Coolant/water temp sensor locations | Mercedes-Benz Forum The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on your dashboard. (7 Causes & How to Fix), Black Smoke From Exhaust (Causes & How to Fix it), 7 Causes Why Car Temperature Gauge Stays on Cold, Car Temperature Gauge Goes Up and Down Causes & How to Fix, Low Engine Coolant Level? Make sure to check the reservoir and top it up as needed, as the last of the air makes its way out of the system. The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. Remove each duct by compressing them towards the engine and slipping them off the air inlet. It just helps to fill the engine. Coolant Air Ambient Temperature Sensor fit for Mercedes C/CLS/G/E Jun 27, 2021. I will have the article updated. This is completely irrelevant to the ambient temperature from an engineering perspective. I should have the part tomorrow hopefully. . Ok for anyone else with this issue you loose gauge and random high speed fan activation. The 2 prong sensor turns on/off the electric fan in front of the Radiator. There is very little room to work in there and if you find yourself frustrated by the lack of space, take an extra few minutes and remove or loosen the air pump to give yourself more room.If you are replacing your thermostat it may be a good idea to swap out the sensor while you have it off as it is much easier to do then and the sensor is not very expensive.Begin by disconnecting the ground strap from the battery. How do you replace the external temperature sensor? is it the space to work on? - Nick at Pelican Parts. Item location: Dortmund, Germany. If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. In the beginning of morning astronomical twilight and at the end of astronomical twilight in the evening, sky illumination is very faint, and might be undetectable. If the fan receives a false signal, the fan might not turn on, causing the engine to overheat. One still should be able to carry on ordinary outdoor activities. P0128 Mercedes: (Causes & Fix) How Long Can You Drive with a P0128 Code If you reject them, enhanced functionality will be unavailable.