ml350 normal engine temperature

It has coolant so i dont know what elae it can be?! Our certified mobile mechanics can come to you now. Assuming the crack is more than just a crack in the paint, I would say yes, and here is why. But my temperature gauge is it still at 95 everythime i turn it on. A defective engine coolant temp sensor can cause the P0117 code. Over time, they age and deteriorate. 2001-2006 CLK55 AMG The thermostat can fail in open or closed positions. It may not display this or other websites correctly. A stuck thermometer may stay permanently sealed and therefore keep the coolant from reaching the engine block. 2001-2002 S55 AMG Tighten the two bolts and reconnect the radiator hose. The blue light goes off once the engine reaches its normal temperature. By accessing real-time data from these control units, you can pinpoint the root cause of the problem and take appropriate action to resolve it. What time does normal church end on Sunday? Overall, the YOUCANIC full system diagnostic scanner is an invaluable tool for any Mercedes-Benz owner or technician looking to troubleshoot problems quickly and accurately. Instead, you should monitor where it is when the engine is fully warm so that you know what normal is for your engine. Flat rate pricing based on labor time and parts, Trusted mechanics, rated by thousands of happy car owners, Hand-picked, community-rated professionals, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Number of Mercedes-Benz ML350 services completed, TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS, Mercedes-Benz ML350 V6-3.5L - Battery - Missouri City, Texas, Great Job.. Courteous, on time and professional. Got hung up in traffic, temp went to about 195 - 200 and engine died. Is 10 percent off a reasonable amount to shoot for these days? Modern automotive diesels engines should ideally run circa 90C to obtain optimum efficiency. Prices may vary depending on your location. Overheating is the most common cause of an irreparably damaged engine, so you should always take a temperature warning light seriously. If your coolant level is low, there is a chance it is pushing air into the cooling system, and the coolant temperature sensor will not read the coolant temperature correctly. Mercedes-Benz CLK350 209.456 / 209.3562006-2009 Thanks everyone for your responses. Its a sign that something has gone awry. We are glad that you find our site helpful. The cooling system thermostat in the engine begins to open at 88 to 92 degrees Celsius, 95 degrees should be normal operating temperature. You should also check the condition of the coolant (COLD ONLY) for discoloration, gump buildup under the radiator cap, contamination in the reservoir, stuff like that. 0. Show example Mercedes-Benz ML350 Car is running hotter than normal Inspection prices An observant driver keeps an eye on the various gauges in the dash - they provide important information. On a more down to earth and practical subject, the owner's manual mentions that the engine temperature may go up to 100 c in hard working situations, which you will all agree sounds rather hot!!! It may not display this or other websites correctly. If you have a. I'd certainly say its low but iirc the 350 euro6 runs a little cooler than other things, when I took a drive in one a few weeks ago it seemed to sit at 80 rather than 90, See what others say as I could be wrong. Replacing the thermostat is easy. I didn't at the time realise it is a magnetic switch so will test again using a magnet to see if resistance changes to less than 5 ohms. On the other hand, excessively hot engines could cause smoking that leads to fires. Thanks. Your coolant system is designed to help remove heat from the engine during operation. Normal coolant temperature varies from car to car. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs. After the coolant transfers its heat energy to the air, the water pump recirculates it around the engine so that it can absorb more heat. One of the most important is the temperature gauge, which tells you how hot the engine coolant is. Start the engine. I'd still be inclined to check the coolant one first as it's a 5 minute job vs 1 hour+ if you are lucky on the 170. On average, the cost for a Mercedes-Benz ML350 Car is running hotter than normal Inspection is $95 with $0 for parts and $95 for labor. 2000-2006 CL500 You may need a new thermostat, a coolant system flush, or simply a system burping, but since this is a change in its operating temperature you should get this diagnosed and corrected. Did you mention this to your mechanic while he had the car? It will cost more money to repair the bumper than it will to simply replace it. TheYOUCANIC full system diagnostic scanner is a powerful tool that can help you troubleshoot Mercedes-Benz problems quickly and efficiently. How Much Do Electric Car Batteries Cost to Replace? Vehicle temperature gauge goes low than normal; Having seen some of what is, causes and symptoms of p0128 code, is it safe or okay to drive with the code on? Mine came up recently with IC message 'Coolant low - visit workshop' that went away with a 15A fuse replacement in engine bay ECU fuse box. Prices may vary depending on your location. I'd expected it to be a standard waxstat but it's an ECU controled motorised affair. ML350 V6-3.5L Mercedes-Benz The statements expressed above are only for informational purposes and should be independently verified. Dec 23, 2016. and. We would like to show you a description here but the site won't allow us. Im assuming it would be C or am i wrong? The electric wiper motor has failed or blew a fuse, or the problem is in the wiper transmission linkage. . and do I need to change the sensor on the washer bottle. This scanner can help you identify error codes, read live data, and perform special functions like reset adaptations or perform component tests. Resurrecting a thread from almost 1 year ago as I used the search facility! Yep, mine sits a fraction over 80C, although it is difficult to get a direct on view on the gauge due to the wheel. I saw one of the sensor. The 350 cdi should run at 92deg. You can verify this by reading the ECU fault codes. Mine seems to sit at 80 with fluctuation to 90 and a tad under 80 depending on driving conditions. It started when the car needed service. 1998-2004 E320 Too little or even too much antifreeze can dramatically lower the boiling point of the coolant. When the engine first turns on, and it is still cold, the thermostat keeps the coolant from circulating, which allows the engine to warm up as quickly as possible. On average, the cost for a Mercedes-Benz ML350 Temperature gauge is maxed out Inspection is $95 with $0 for parts and $95 for labor. Mercedes-Benz C300 204.081 / 204.0542008-2011 The gauge appears to be at approximately 90 degrees Celsius. Should you encounter the P0117 code, there are a few signs you have to look out for. 2006-2006 S350 Your location and vehicle may affect the price of Thermostat Replacement. I have replaced the radiator, water pump and thermostat $533. I had the thermostat changed on EmilysMum's Citron C3 the other day. Today, an increasing number of new vehicles dont have temperature gauges. 1998-2002 E430 What is the normal operating temperature for Mercedes ml 350? Broken engine cooling fan: The engine has a cooling fan that is deployed when the coolant needs some extra help. The Editorial department is independent of Cars.coms advertising, sales and sponsored content departments. The normal engine operating temperature, for a 3306 Caterpillar diesel engine, is 180 degrees. Mercedes thermostats must be the most expensive lousy things ever made. Depending on the vehicle, the normal engine temperature ranges from 195 to 220 degrees Fahrenheit (90.5 to 104.5 C). Mercedes Applications: The fan clutch uses a bi-metallic spring that tightens when the temperature increases. 2023 What is normal engine operating temperature for Mercedes 320? When the coolant temperature sensor notices that the coolant temperature is getting too high, the engine control unit (on newer vehicles) will initiate the cooling fan to reduce the temperature. Fast and easy service at your home or office, Backed by 12-month, 12.000-mile guarantee. 1 Like blanca.garcia818 February 24, 2017, 10:25pm #5 Im assuming it would be C or am i wrong? In extreme cases, driving a car with an overheated engine even a short distance can destroy the cylinder head, engine block or internal parts. . Crusising downhill no or little throttle around 80, sometimes a little under. If you look at the header tank the sensor is an insert that screws in from underneath i.e. 2000-2006 S430 1998-2003 ML320 Your Mercedes. With its user-friendly interface and powerful diagnostic capabilities, you can save time, money, and frustration by diagnosing and resolving issues with your Mercedes-Benz quickly and efficiently. Theyre designed to increase the boiling point of coolant by pressurizing the system. Now replaced the washer bottle sensor, still persists. These air dams are essential in newer vehicles, as they force the air through the fan shroud. As soon as you notice the light come on, pull over. Vehicle swings but wont Start, thank you for taking the time to put this information out have a good day. Great profesional advise I feel completely honest to say thank you for providing the communities with this great service.my go to place for information. Sticking Thermostat: This could be a sign that your thermostat is about to fail. Keeping the gauge at center during normal operation does not distract the driver like an accurate gauge would. The temperature gauge should look something like this; This looks high but it is normal for that vehicle. You will need to remove the two air inlet ducts as well as the front engine cover to get access to the coolant temperature sensor on the front of the engine. Check your coolant level as directed in your manual, though. #1. I actually think that it had been misbehaving for most of the last year as the temperature gauge is now totally stable, which it never was before. Thermostats on modern diesels should be changed every 4 years or 50k miles as part of the service imho. . Ensure there are no coolant leaks near the thermostat. Sometimes there are two Temp sensors. Our ml 350 has 132213 miles as of 10-2-18, and it's got an engine fault of 1208 camshaft. Sounds weird but look under the car battery and see if a wiring harness is being pinched under the battery, happened to me and fixed it. Temperature Warning Light is on Inspection, Mercedes-Benz ML350 Power Steering Fluid Service, Mercedes-Benz ML350 Electric Problems Inspection, Mercedes-Benz ML350 Air Injection Hose Replacement, Mercedes-Benz ML350 Lights (Headlamps/beams/brakes) Inspection, Mercedes-Benz ML350 CV Axle / Shaft Assembly Replacement, Mercedes-Benz ML350 Brake Caliper Replacement, P2062 OBD-II Trouble Code: Reductant Supply Control Circuit Open, Understanding the Mitsubishi Routine Maintenance Required and Service Indicator Lights. Do not overtighten the two bolts. Most cars made during the last 20 years have dumb-down temperature gauges. But at no time did the engine coolant temperature gauge get over 60 degrees. Is it a problem if I drive around with the thermostat always open? They gradually 'go off' over time and over cool rather than under cool. In Mercedes-Benz E, C, S, CL, CLK, SLK, GL, G, and ML models, the engine control unit monitors how long it takes for the coolant to warm up. The Fora platform includes forum software by XenForo. CARS.COM Wondering whether or not you should be worried about your engine overheating? But they are located on the left side of the engine , closed to the oil filter. But mechanic says nothing is wrong I just think something is still up with it since it moves up almost to the red dash mark. My situation is the same as yours. I have read the forums, Edmunds and a couple other sites where prices paid are discussed. Mercedes are different, in that, the temp gauge is constantly I asked the dealership the same question. But it was never like this. You might even simply have radiator vanes clogged up with leaves, bugs, or something else. I have a Mercedes C200 1996 model when i brought it the man said the head gasket was gone, but there is no steam out exhaust no bubbling in coolant tank, no water in oil, only thing is it leaks coolant out over flow pipe would that be thermostat radiator hose is hot but water in coolant tank is cold. Your temperature gauge appears to display actual temperature, other cars do not. It pulls up and away from the engine. Mercedes Engine Temperature Reading From Cluster iRepair Autos 74.5K subscribers Subscribe 78K views 5 years ago Temperature reading on your Mercedes is not always apparent. Being our first mercedes, and coming from many years in Land Rovers, I must say that this is a very nice change indeed. As the holes get bigger so the running temp gets lower. What is wrong with reporter Susan Raff's arm on WFSB news. The engine should not . Is Brooke shields related to willow shields? - Why Does. I test drove a brand new ML500 and noticed it was a bove 80 as well. Our certified mobile mechanics can come to you now. I followed your information , I still cant find the sensor! First, try checking the ABS sensors (https://www.yourmechanic.com/services/abs-speed-sensor-replacement) for a proper connection. The old gasket should be removed and discarded. However, if youve noticed the car is running hotter than normal without any mitigating factors, its a sign that somethings going wrong. I removed it out.compare that one to the sensor picture all online. You can buy a replacement stat online from the likes of Mercedes Benz of Newcastle for circa 130. Ensure that you have a new gasket for your thermostat. The engine creates a great deal of heat, and coolant is circulated throughout to absorb heat, and then remove it. Anyone might know what to check on it? Real customer reviews from I got my new 2012 ML350 about $7800 bellow MSRP. Yes, your engine is completely different. Broken radiator fan shroud: The radiator fan shroud directs the airflow across the radiator so the air can absorb the coolants heat. which dealerships are you guys going to to get 7k off of msrp? Below is a list of the most common symptoms of this trouble code: YourMechanic All rights reserved. It would always stop climbing when it got to about 95C. Your Mercedes-Benz could overheat or take too long to reach operating temperature. Garage have just confirmed that thermostat is stuck open and will be fixed under warranty. 0 helpful. Stealer price to do it is around 500 !! This acts as a high speed option for the fan, and when engaged, it draws more air across the radiator. You must log in or register to reply here. JavaScript is disabled. There are many quality Buy a brand new battery that is fully charged prior to installation so that you do not needlessly load the alternator. Thanks Anthony. So whats the problem? Everything was good according to the mechanic. 3. Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM. P0289 P0289 code definition The DTC P0289 code indicates that the number 10 cylinder is experiencing an above average amount of current at the fuel injector. Read full answer. Running at only 60C the car will be thirsty and the heater not very effective. YourMechanic All rights reserved. Mercedes-Benz C280 203.0922006-2007 This will cause the engine to consume more fuel than normal, depleting fuel mileage, and causing black, sooty smoke from the engine under moderate to heavy acceleration. Nov 23, 2015 Daihatsu Cars & Trucks. is this the problem you are all taking about? Its better to play it safe than risk having to buy a new engine. Sep 22, 2010. 105 suggests is too high, but it aint deadly yet. #1. When it fails in the closed position, it can cause your engine to overheat. Without a gauge, though, its anybodys guess as to how high above normal the temperature is or how long its been above normal. Thank you so much for everyone's input. All very good for the newer gas models. 2003-2005 ML350 Mercedes-Benz If you have the supplies on-hand, consider topping off the radiator with a 50/50 mix of antifreeze and water or a premixed coolant. With the exception of older, air-cooled vehicles, cars rely on a liquid called coolant (or antifreeze) to keep the engine at an optimal temperature. I have taken out the sensor today from underneath the coolant expansion tank and with the sensor disconnected from the harness I get a reading of 100 ohms. Mohammed is super professional and helpful, very friendly and easy to communicate, expert mechanic, Thank you very much my friend! Just cruisin this weekend in my 57 Bel Air, engine temp. This is the same for all MB, not just ML's. our ML so far has been running a bit above 80 (on the instrument cluster readout) which shows as a couple of degrees above the "horizontal" position An observant driver keeps an eye on the various gauges in the dash they provide important information. Required fields are marked *. So if your E350 CDI is running low temps get it fixed ASAP. At first I thought it was when the engine was increasing in temperature (getting up towards 95C), however over the last . 0 helpful. The proper ratio of coolant to water can also get distorted, resulting in a problem. Some common signs of a failing power steering control valve include a power steering fluid leak or the smell of burning power steering fluid. Normally it runs just above 80C. 2002-2004 SLK32 AMG In this instance, the reading is incorrect and your cars engine temperature is most likely normal. My other half did 4 trips yesterday of 25 miles each way, on small Sussex 'A' roads. Whether youre experiencing issues with your engine, transmission, or other systems in your Mercedes-Benz, the YOUCANIC diagnostic scanner can provide valuable insight into whats going on under the hood. Join Date: Sep 2018 Location: Einbahnstrae There are several important components here. Mercedes-Benz ML350 163.157 / 164.186 / 164.156 / 164.1252003-2009 2010-2011 GAS If this is broken or missing then the air can pass underneath the vehicle but not also through the radiator, which will cause overheating. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. 195F or 90C. Don't leave it too long before replacing as engine getting to normal working temp is fundamental to DPF regens and you don't want a blocked DPF. Only when the operating temperature is reached, do you get the best fuel efficiency and minimal wear on the engine? So i have a Benz C250 2013. Most vehicles also have an engine temperature gauge that shows just how hot the engine is. So, what is the normal engine temperature for a car? Or a new car. 2003-2006 E500 owners like you. I would check the header tank sensor first as the washer bottle is a b****r to get to, i.e. Mercedes-Benz GLK350 204.9872010-2011 You might wait until it reaches full temp before taking the photo. For a better experience, please enable JavaScript in your browser before proceeding. ML350 W276 Engine Coolant Temp Sensor I have a 2014 ML350 with a w276 engine and I cannot seem to locate the Coolant Temperature Sensor. Manufactures have designed their temperature gauges to display in the center of the gauge when the engine temperature is between 180F and 240F. Those selling prices were ML's purchased from hi-volume metro/near-metro dealers on in-stock ML's at end-of-month Nov or Dec. Dealer margin above invoice is 6%, and about 5% back-end profit depending on dealer target sales performance - but in peak-season Nov and Dec MB was adding marketing dollars $2K-$4K, in essence rebates back to the dealer. Getting to the correct temperature also makes the heater work better and reduces engine wear and improves economy too. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. If its getting to 105C as you mentioned in an earlier post and then dropping back to 90C, than either your thermostat is sticking (highly likely) or you might have some air entrapped in the system. Though, most vehicles do not display the degrees of the coolant temp on the instrument cluster. Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM. The ECT (engine coolant temperature sensor) is located on the driver's side, front of the engine. 2000-2006 S500 The coolant temperature warning light turns on when your engine is sensed to be too hot and is at risk of damage from overheating. :-(. Is it that even when you start it cold? While this can vary, in the E320 and C240, for example, the thermostat opens up at 87 degrees Celsius. If a red or yellow temperature warning light comes on, assume the worst: get off the road, shut off the engine and call for help. We are being told that the balance shaft is bad and needs to be replaced for $6446.82. My money is on the washer bottle sensor going open circuit (wired in series). mine slowly dropped from 92 to 50 over 6 months and over winter. It gets to that within about 5 miles of driving even on frosty mornings. Before the gauge reads above normal the fan should operate. Instead, they have a warning light that (usually) glows blue when the engine is cold one way of telling you that turning on the heater will generate cold or cool air. I've had 2 washer pumps fail over 10 years and it's not a job I enjoy! Without coolant, the engine would quickly ruin itself with its own heat production. When the fan shroud breaks or becomes dislodged, air fails to enter the radiator, and the coolant will no longer have a place to direct the transfer of heat. 2023 Merry Xmas all! A proper ratio of antifreeze to water is 50/50 to 60/40, depending on the vehicle. 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. Fortunately, most modern vehicles have a gauge that displays a constant temperature reading of the coolant circulating inside the engine, giving the driver an early warning about a problem in the cooling system. The car did do a regen a few weeks ago - and got up to 80 in traffic on Friday, but we will get it checked by Mr Garrlick shortly Well, we had a new thermostat fitted in January. Mercedes-Benz R350 251.165 2006-2009 2010-2011 GAS Save my name, email, and website in this browser for the next time I comment. They have markings that indicate low and high temperatures. The radiator is probably the most visible, but you also have an upper and lower radiator hose, a thermostat, the water pump, a coolant reservoir and more. One of the most important is the temperature gauge, which tells you how hot the engine coolant is. BMW 3.0d six cylinder engines suffer with their stats 'going off' resulting in reduced running temps, this in turn can lead to other problems such as failed DPF regens, leading to expensive bills. on the up side my MPG improved by an average of 6 and the inside is really warm. The thermostat has a rubber diaphragm between the moving plunger and the thermostat body. 1 . Mercedes-Benz SLK300 171.454 2009-2011 And, if it never exceeds that on a long drive, you should be good to go. An overheating engine is extremely dangerous. Labor costs are estimated between $198 and $250 while parts are priced between $283 and $283. Car is running hotter than normal Inspection, Mercedes-Benz ML350 Headlight Switch Replacement, Mercedes-Benz ML350 Brake pressure is uneven Inspection, Mercedes-Benz ML350 Fuel door won't close Inspection, Mercedes-Benz ML350 Fuel Gauge Sender Replacement, Mercedes-Benz ML350 Exhaust fume odor in car Inspection, Mercedes-Benz ML350 Ambient Temperature Sensor (Switch) Replacement, Mercedes-Benz ML350 Loud noises when car is put in gear Inspection, Mercedes-Benz ML350 Camshaft Seal Replacement, Mercedes-Benz ML350 Car Mirror Control Switch Replacement, Symptoms of a Bad or Failing Battery Temperature Sensor, P0289 OBD-II Trouble Code: Cylinder 10 Injector Circuit High, How to Replace a Power Steering Control Valve. And turn the AC system on to see if it automatically goes on (it should). 2006-2007 R500 You are using an out of date browser. The coolant converts that heat to air in the radiator, and then the air is emitted, at which time the coolant is ready to absorb more heat. The coolant temperature danger point is 120C (248F). full). . It may also be necessary to test drive the vehicle to get the coolant up to operating temperature to verify the higher than usual temperature reading. on a slight side note, OP your not Phil H from MB Centre are you? Mercedes-Benz Tech Information and Support, ML, GL, G-Wagen, R-Class, Unimog, Sprinter, Problem starting when at operating temperature. You must log in or register to reply here. We talked to mbz. Mercedes-Benz SLK350 171.456 / 171.4582005-2012, Hi.i have a C270 CDI(2005)auto(South Africa) I have now replaced the coolant sensor, but unfortunately the problem persists. E350CDI (S212) 2010. The most common water pump problems are a leaking pump, bad bearings, or an impeller that has rotted away due to a low coolant ratio. I have a CLK 430 and it's usually running around above the 80.

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