ml350 normal engine temperature

Power to operate your vehicle during operation is supplied by the alternator. For a better experience, please enable JavaScript in your browser before proceeding. 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. 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. I wasn't expecting such a mass of replies! I dont know but its almost to the highest number 120 where its marking red. 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. a. Mercedes-Benz ML350 Thermostat Replacement. Town traffic closer to 90. If the thermostat is stuck WIDE open rather . The coolant temperature danger point is 120C (248F). Low fluid can be caused by many things, including not properly topping it off after draining the old coolant, and leaks from various parts, such as one of the radiator hoses, the water pump gasket, a damaged or open bleeder valve and more. Mercedes-Benz SLK350 171.456 / 171.4582005-2012, Hi.i have a C270 CDI(2005)auto(South Africa) 2023 Faulty coolant temperature sensor: The temperature sensor takes constant readings of the coolant temperature and sends that information to the engine control unit. The temperature start from 80 when start and run up to 90-100 when driving. Crusising downhill no or little throttle around 80, sometimes a little under. 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. 2002-2007 ML500 You are using an out of date browser. Reaction score. Resurrecting a thread from almost 1 year ago as I used the search facility! and do I need to change the sensor on the washer bottle. If possible, let the engine cool for an hour and check the coolant levels. Get a free detailed estimate for a repair in your area. The normal operating temperature for a 350 crate motor in a 1972 Chevy Blazer is averaged at a temperature of around 180 degrees and 190 degrees, apparently depending on the kind of. While there is a small chance that there is an issue with the running temperature of your engine, by far the most common issue with trouble code P0128 is a faulty thermostat. Being our first mercedes, and coming from many years in Land Rovers, I must say that this is a very nice change indeed. Oil leak in ML350 2007 2007 ml350 v6-3.5l mercedes-benz - YourMechanic 1 . In this instance, the reading is incorrect and your cars engine temperature is most likely normal. $533. Is it a problem if I drive around with the thermostat always open? 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. 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. Its better to play it safe than risk having to buy a new engine. If its low, then the system doesnt have enough fluid to do its job correctly. Mercedes-Benz C300 204.081 / 204.0542008-2011 It would turn over but not fire at all. Make sure there is no air trapped in the cooling system. 1998-2004 E320 Your email address will not be published. Where did it used to be once it got to operating temperature (after five minutes)? If I'm not mistaken, this is normal. In most cars, the temperature needle will be at or near the center when the engine is at normal operating temperature, which usually takes at least a minute or two to reach after starting a cold engine. Most vehicles also have an engine temperature gauge that shows just how hot the engine is. When it fails in the open position your Mercedes-Benz engine will take a long time to reach the normal operating temperature. 100C (the next line after 80). 2014 Mercedes glk 350 coolants temperature sensor. I removed it out.compare that one to the sensor picture all online. They gradually 'go off' over time and over cool rather than under cool. 13 years of experience As a general rule, car engines do not like cold weather and do not do operate as well in cold weather. 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. Mercedes-Benz Just cruisin this weekend in my 57 Bel Air, engine temp. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. In most cases, you will get a P0128 Coolant temperature below the thermostat regulating temperature fault code. 2006 Mercedes-Benz ML350 Engine Problems | CarComplaints.com If youre stuck in traffic on a hot day, this would be normal. 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. Our certified mobile mechanics can come to you now. A defective engine coolant temp sensor can cause the P0117 code. . There are many possible reasons that your engine is running hot, including low coolant levels, a clogged or closed thermostat, a failed head gasket or a water pump malfunction. When it fails in the open position your Mercedes-Benz engine will take a long time to reach the normal operating temperature. Joel was very professional and very detail on the issue I had with my vehicle. It pulls up and away from the engine. If your engine is too cold, it could have problems starting up. 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. 60 degrees C is too low, I doubt it was that low before. The Fora platform includes forum software by XenForo. This is the same for all MB, not just ML's. Assuming the crack is more than just a crack in the paint, I would say yes, and here is why. Ensure that you have a new gasket for your thermostat. Reply Like 04-18-2023, 12:14 PM # 2 chassis Out Of Control!! 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!!! You are using an out of date browser. With the ducts off remove the front engine cover. Kent. 195F or 90C. I've had 2 washer pumps fail over 10 years and it's not a job I enjoy! . If there was any moisture on the sensors while the vehicle sat, Hi there. 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. One of the most important is the temperature gauge, which tells you how hot the engine coolant is. The exact location of the thermostat and issues related to a damaged thermostat may vary depending on your vehicle. 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. Overheating is the most common cause of an irreparably damaged engine, so you should always take a temperature warning light seriously. The temperature warning light is on the dashboard gauge cluster and usually contains the words temp or engine overheating. Or, it may simply show a picture of a thermometer. 2005-2005 E320 4Matic But my temperature gauge is it still at 95 everythime i turn it on. Prices may vary depending on your location. Cars.coms Editorial department is your source for automotive news and reviews. on a slight side note, OP your not Phil H from MB Centre are you? Instead, there are typically markings for cold and hot on the edges of the gauge and a normal range in the middle. This is important for the engine. Should you encounter the P0117 code, there are a few signs you have to look out for. The outside temperature ranged from 4 degrees in the morning to 8 degrees late afternoon. Mercedes Benz, Your email address will not be published. What time does normal church end on Sunday? Show example Mercedes-Benz ML350 Temperature gauge is maxed out Inspection prices Your car's engine needs to maintain the right operating temperature. 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. Merry Xmas all! Several potential problems could cause your car to start running hotter than normal without overheating. First, try checking the ABS sensors (https://www.yourmechanic.com/services/abs-speed-sensor-replacement) for a proper connection. 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 10 percent off a reasonable amount to shoot for these days? Did you mention this to your mechanic while he had the car? How tell valve block working S430 220 2000 Can anyone confirm my assumptions are correct and if so then is this simply changing the sensor and would that be covered under Warranty? Location. 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. If you have a. The Engine Temperature on the Mercedes is Constantly Falling Instantly book a certified mobile mechanic to come to you, Mechanic diagnoses the problem and quotes necessary repairs, Fair, upfront & transparent pricing for all services. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! 2000-2006 S500 Pushed her to the side looked everything over and basically let it cool down for about 15 minutes, then it started. I have read the forums, Edmunds and a couple other sites where prices paid are discussed. Insufficient Coolant. We are glad that you find our site helpful. Mercedes-Benz CLK350 209.456 / 209.3562006-2009 Made with in Silicon Valley. 2000-2006 S430 Now replaced the washer bottle sensor, still persists. Without a gauge, though, its anybodys guess as to how high above normal the temperature is or how long its been above normal. Should I Worry About How Hot My Engine Is Running? They have markings that indicate low and high temperatures. . If your car is equipped with dual automatic climate control technology, you have an advanced system capable of maintaining not only a different temperature for the driver and front passenger, but of doing so automatically. Blown head gasket: The head gaskets sit between the engine block and the cylinder heads, and keep coolant from entering the engines oil and combustion chamber. We would like to show you a description here but the site won't allow us. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. While this can vary, in the E320 and C240, for example, the thermostat opens up at 87 degrees Celsius. Mercedes are saying normal. And turn the AC system on to see if it automatically goes on (it should). So, what is the normal engine temperature for a car? It started when the car needed service. I'd have thought this would be up around 85 to 90 degrees. 2006-2006 CLS500 All of mercedes thermostats cut in at 87C or higher so the engines should be at 90C. Make sure that the engine is cold before you start replacing the thermostat on your Mercedes-Benz. I know the 320 and 250 and 280 run at 90 so I assume your too low . It may not display this or other websites correctly. 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. Mercedes-Benz ML350 Car is running hotter than normal - YourMechanic As others have indicated, it will most likely be the stat that has gone. It will cost more money to repair the bumper than it will to simply replace it. 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. Instantly book a certified mobile mechanic to come to you, Mechanic diagnoses the problem and quotes necessary repairs, Fair, upfront & transparent pricing for all services. JavaScript is disabled. So if your E350 CDI is running low temps get it fixed ASAP. The only option is to replace the unit. But at no time did the engine coolant temperature gauge get over 60 degrees. this perishes and forms small holes. Is it that even when you start it cold? 1998-2005 CLK320 Is Brooke shields related to willow shields? Or a new car. You must log in or register to reply here. In this case, the Check Engine Light may come on. For most cars, the normal operating engine temperature is in a range of 195 to 220 degrees Fahrenheit, though most dashboard temperature gauges don't show an exact temperature. is between. 2005-2006 C55 AMG JavaScript is disabled. Most cars made during the last 20 years have dumb-down temperature gauges. The fan clutch uses a bi-metallic spring that tightens when the temperature increases. Car symbols, or dashboard lights, are a car service reminder. 2005-2005 E320 Base And try a new radiator cap. . What is wrong with reporter Susan Raff's arm on WFSB news. Over recent months I've been getting the coolant level low warning light coming on intermittently. What Is the Normal Engine Temperature for a Car? - Car Roar

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