How To Check Engine Temperature BMW 328I?

BMW once included a water/coolant temperature indicator in the instrument panel in the US. However, water temperature only reveals a limited amount about the engine, so what you actually want…

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I’ve tried holding the cluster and adding up my vin numbers and other things to try to figure out why I can’t check the temperature of my engine, but it just returns to the home screen! Are there any other people having this issue?

I’m not aware of any method for displaying engine temperature in the instrument panel. If you have come across anything in the Owner’s Manual, Bentley, or anywhere that implies you can, cite the source and briefly outline the process.

Common causes of this include:

Low Coolant: The first thing to check when experiencing an issue with engine temperature is the coolant level. If it’s low, the system won’t function properly since it won’t have enough fluid. Lack of adequate topping off after draining the old coolant and leaks from different components, including one of the radiator hoses, the water pump gasket, a damaged or open bleeder valve, and others, can all contribute to low fluid levels.

Sticking Thermostat: If your thermostat is sticking, it may soon stop working. Higher engine operating temperatures are feasible without the engine overheating if it has started sticking but hasn’t quite given up the ghost.

Radiator Cap Damage: The majority of contemporary radiator caps are pressure caps. They are intended to pressurize the system, raising the coolant’s boiling point. You can anticipate higher-than-normal engine temperatures if your cap is failing (the seal is typically the issue).

Your radiator hoses are in charge of delivering coolant to and from the radiator. Deteriorating Hose They decay and get older with time. If a hose becomes “soft,” it may have partially collapsed and caused a bottleneck that restricts the flow of coolant, raising the temperature.

Faulty Temperature Sensor: It’s likely that the engine block’s temperature sensor is malfunctioning and providing erroneous data to the car’s computer and dash gauge. In this case, the reading is inaccurate, and the engine temperature of your car is probably within standard limits.

Convertible 328i Detecting the coolant temperature

My first BMW is this one. Is it possible to measure the coolant’s temperature? The dash gauge just displays oil temperature.

My 2008 328 relies on the car’s electronics to alert me when something is wrong or even just low. The coolant temperature can be determined if you have a decent hand scanner, but unless you add something, I don’t believe there is anything else.

Thank you. I guess he didn’t have a 3 series, but I saw something on YouTube where the person used the computer and managed to reach the coolant temperature. My 328 would not perform the task. thought there might be a solution. I appreciate the response.

OK,thanks. It’s a nice YouTube, that one. My engine coolant temperature is now displayed in Celsius. Furthermore, I invested in a “heads-up” display unit that connects to the onboard computer and shows the temperature in fahrenheit. The heads-up display reads 215 degrees fahrenheit, but the car is telling me it’s 102 degrees celsius.

Now I want to know what temperature my engine should run at. It’s currently 90 degrees outdoors, and the engine in my driveway is running at roughly 215 degrees. That seems excessive to me. I had the coolant changed and the radiator cleaned. The mechanic claims there are no leaks and that the coolant is functioning normally. Is 215 degrees, however, too hot? The temperature is maintaining steady at 215 despite the radiator fan turning on about 190 degrees.

Thank you. helpful hints Simply said, I’m not used to seeing the engine temperature so high. When I connected the heads-up display and saw that the engine temperature fluctuated around 220 degrees, I was a little alarmed because I live in Las Vegas where the outside air temperature can get well into the 100s. And it did change! I disconnected the display to avoid seeing the fluctuating coolant temperature readings because it made me so anxious. I assumed the information on the display was inaccurate. My head kept telling me that was normal because the in-dash oil temperature gauge stayed at or below the mid-range of 250, but watching the coolant temperature dance around 220 or more drove me insane! Therefore, I won’t worry (as much) about it anymore.

How can I monitor the temperature of my engine?

  • Make sure the engine and radiator are cool, then park your car on a flat surface.
  • Start the engine of your car and let it idle.
  • Take a temperature reading from the engine block (also known as the cylinder block) and the upper radiator hose using a cooking thermometer or a hydrometer. The thermostat housing will be connected to the other end of this hose.
  • Repeat the reading on both parts after waiting for about 10 minutes. Compare these outcomes to the earlier ones.
  • Take another reading on both parts after waiting another 10 minutes. While the temperature of the upper radiator hose should not change, the temperature coming from the engine block should. Your vehicle’s thermostat is likely locked open if the engine block temperature does not fluctuate. This means that since the engine can’t achieve a certain temperature, you will probably need to change your car’s thermostat.

How do you manually check the engine temperature?

Using a thermometer is another approach to monitor the temperature of the engine coolant. An infrared thermometer should be used for this task. This kind of thermometer can take temperature readings without coming into touch with the subject of interest. You can avoid getting too close to surfaces that are extremely hot or cold in this way.

To get this procedure started, not much is required. Hand gloves and an infrared thermometer are required.

  • Step 1: Open your car’s bonnet to see the engine first.
  • Step 2: Next, search for the automobile engine thermostat. Put the ignition key in the ignition and walk over to your car to start the engine.
  • 3. Get your infrared thermometer out and aim it towards the engine thermostat to measure the temperature.
  • Step 4: During this, make sure the fan is functioning properly so that the temperature is between 180 and 220 degrees Fahrenheit.
  • Step 5: If the engine is still hot, inspect the surface of the radiator for obstructions or problems. In this manner, the temperature ought to drop from one side to the other, indicating that the radiator needs to be replaced.

Why is there no temperature gauge on my BMW?

Because the gauge needle would move around too much for the ordinary driver, BMW decided against including a coolant gauge. BMW decided not to include a coolant gauge in order to avoid confusing the typical driver. Before we begin to hammer it, we all simply wait till we see the oil temperature gauge begin to rise.

Is the engine temperature displayed on the dashboard?

Your car’s temperature gauge is made to gauge the coolant temperature in your engine. This gauge will indicate whether the coolant in your engine is cold, normal, or overheated. It is a crucial dial that may be found on your car’s dashboard.

When does a BMW start to overheat?

Condenser fan motor, fan control module, or fan clutch. This results from running your engine past 3/4 on the temperature gauge (where 3/4 is 220 degrees). If this occurs, STOP right away and dial a tow truck.

How can I tell if the thermostat in my BMW is broken?

The following symptoms indicate a faulty automobile thermostat: The engine overheats and the temperature indicator reads high. Temperature swings are frequent. The vehicle’s coolant seeps under the car or near the thermostat.

What is the temperature of BMW coolant?

A 335 typically operates between 240 and 250 °F. “Normal” is 212, however cruising will raise it to a maximum of 234. When you’re riding down the highway, the DME may operate in three or four various modes. It can go as high as 234 to burn off moisture, for example, and it can go as low as 190 when you accelerate.

Why is my BMW 328i getting too hot?

The radiator fan, a broken thermostat, or a coolant leak (from the water pump, radiator, hose, etc.) are the three most frequent causes of overheating in a BMW 328i. fluid leak

How can I tell if my BMW is getting too hot?

Touching the hood is one of the simplest methods to spot an overheating engine. After ten seconds, if it is too hot to touch, the engine is probably overheating. Steam leaking from under the hood is another obvious sign that a BMW engine is overheating. When the coolant inside the reservoir begins to boil, steam is expelled, and this happens.

What is the BMW oil’s typical temperature?

I’ve been perplexed by the oil temperature gauges in F series vehicles. Regardless of the type of driving involved, it has never gone far past the quarter-mile mark in any of the cars I have driven.

The engine is overheating if the oil temperature exceeds the maximum temperature of 170 degrees Celsius (360 degrees Fahrenheit), since oil and engines in general are designed to operate within specific temperature ranges. Do these gauges read a temperature that is irrelevantly high, or can oil work at temperatures that are almost at its maximum? Has anyone ever experienced an oil temperature above, say, the 120C/250F halfway point?

Temperatures above 275 degrees Fahrenheit are alarming. Normal oil temperatures range from 240 to 250 F; IIRC, the thermostat in the oil line is set for 245 to add the additional oil cooler and lower temperatures.

Before there is cause for alarm, these are the kinds of numbers for the N20/N55 engines. data from BMW.

Quote:

Certain vehicle operations are affected, resulting in more energy being made available to the engine cooling system, if the coolant or the engine oil overheat while the vehicle is in operation.

There are two operational modes for these measures:

– As a result, the engine’s power and the air conditioning system’s output are both decreased by up to 100%.

My temperature would always be 250F in the center. However, after I added the BMS oil cooler valve, they began to idle at 205F, which is where they typically sit. I am totally modded, and I drive my car hard.

Why do BMW motors heat up?

Fluid Leak As air pushes its way inside the system, it forms a pocket of air that obstructs the flow of coolant. One of the main causes of engine overheating is inadequate coolant flow or coolant leaks; without coolant, the engine cannot maintain its ideal temperature.