About 90 degrees , perfectly normal!
What is the normal temperature for Mercedes Benz?
The normal operating temp for any Mercedes is between 80°C and 100°C (the next line after 80°) Anything over 100° and you should have it checked out.
Do Mercedes engines run hot?
On especially hot days, even the most cared-for vehicles are susceptible to overheating. Mercedes-Benz is known for their luxury vehicles and tough engineering that can withstand serious tests. Unfortunately, even a Mercedes can overheat in the middle of a country road, leaving you stranded.
What temp Celsius should my car run at?
For most of the modern car, the normal operating engine temperature is in the range of 75 to 105 degrees Celsius . When it reaches 80-90 degrees, the thermostat allows the cooling fluid flow through the other cooling circuit. If the temperature continues rising, the radiator fan starts cooling the engine.
What is the normal temperature for Mercedes Benz c200?
The temperature will fluctuate between 80 – 90 Degrees and will rarely sit rock steady. This is perfectly normal. Overheating, the gauge reading 100 Degrees, could be due to a number of factors: low coolant level, pressure loss or faulty thermostat could be responsible.
How do I know if my Mercedes is overheating?
Some warning signs of an overheated engine includes a temperature gauge in the “red,” putrid smells of burning oil or metal from the radiator , abnormal power and leaks underneath your car.
What is the best temperature for a car thermostat?
A 180-degree thermostat is better for engine efficiency—aka better fuel mileage and decreased emissions. A 160-degree thermostat is designed to maintain a lower engine operating temperature, which tends to make a little bit more horsepower and torque.
Why do Mercedes engines run hot?
Reasons a Car Would Overheat
Coolant/Antifreeze Hose Blockage . Improper Coolant Mixture . Radiator Issues . Broken Water Pump .
What causes Mercedes to overheat?
The most frequent cause of engine overheating is an issue with coolant . ... Other causes of engine overheating include problems with the thermostat, water pump, or radiator itself. For example, the radiator may be damaged or there may be an issue with the fan on the radiator.
What happens if you pour water on a hot engine?
Refill the cooled radiator with your spare coolant or water. Do not pour cold water into a still-hot radiator — it could cause the engine block to crack due to the sudden change in temperature .
At what temperature does an engine overheat?
Most vehicles operate between 195 and 200 degrees Fahrenheit , and if your car exceeds this temperature, the engine can quickly overheat.
Is 230 degrees to hot for an engine?
That's completely normal . You engine should run around 210-230 degrees. It's normal for the temp gauge to go over the half way mark, especially when sitting in traffic.
What temp is too high for coolant?
The engine coolant is overheating if it's around 240 to 250 degrees . This is a critical light! It means your engine is beginning to overheat.
What happens if coolant temperature sensor is bad?
If the coolant temperature sensor goes bad it can send a false signal to the computer and throw off the fuel and timing calculations . It is not uncommon for the coolant temperature sensor to fail and send a permanently cold signal to the computer. ... This will reduce fuel economy, and may hinder engine performance.
What temperature should my s550 be?
180°-181° is normal for me. I've seen it get higher but that's rare.
