How do you replace the thermostat on a Mercedes Benz?
To replace the thermostat, you will need to drain some coolant from the radiator. At the bottom of the radiator of your Mercedes-Benz there should be a drain plug.
How can I replace the gasket on my thermostat?
Ensure that you have a new gasket for your thermostat. The old gasket should be removed and discarded. Tighten the two bolts and reconnect the radiator hose. Do not overtighten the two bolts. If you have a torque wrench, you can tighten these two bolts to approximately 10Nm. Add coolant to the radiator expansion tank.
Do you need to drill out jiggle valve on car thermostat?
You definitely do not need to drill out your jiggle valve if you haven’t had a problem bleeding the car, or have other reason to suspect the thermostat isn’t bleeding properly. If you get stuck and can’t find good information online, call the dealerships and ask a technician.
What happens when you Jiggle the thermostat on a Toyota?
The jiggle valve positioning can also affect the entire cooling system on some cars and cause as much as an 8-10 degree Celsius change in the temperature. That may not sound like a lot, but on a hot engine that is a big difference. Toyota 3.4l FSM specifications. Thermostat jiggle valve down!
How do you remove a thermostat from a car?
Loosen the radiator hose clamp. Use theE-Torx socket to remove the two thermostat bolts. Unplug the electrical connector from the sensor if your car has one. The sensor is typically found on 2008,2009,2010 and newer models such as C300 and E350.
Where is the thermostat sensor on a Mercedes E350?
The sensor is typically found on 2008,2009,2010 and newer models such as C300 and E350. Remove the thermostat from the engine block. If the thermostat doesn’t come loose, you may need to pry it away using a flat screwdriver.
To replace the thermostat, you will need to drain some coolant from the radiator. At the bottom of the radiator of your Mercedes-Benz there should be a drain plug.
The sensor is typically found on 2008,2009,2010 and newer models such as C300 and E350. Remove the thermostat from the engine block. If the thermostat doesn’t come loose, you may need to pry it away using a flat screwdriver.
Where is the thermostat on a 1977 450SL?
PLEASE NOTE: If you have a 1977 450SL, the thermostat is not located in the housing. Instead, it is mounted to the right side of the housing for the top hose adapter you removed. Look on the right side, just below it. Once the car is cold, begin by removing the cap on the coolant reservoir to release any residual pressure.
Loosen the radiator hose clamp. Use theE-Torx socket to remove the two thermostat bolts. Unplug the electrical connector from the sensor if your car has one. The sensor is typically found on 2008,2009,2010 and newer models such as C300 and E350.
How do you change a Mercedes Benz radiator?
Open the drain plug on the driver’s side of the radiator and allow the engine to cool down. Make sure to have a drain pan under the radiator. On some models, the drain plug is red. Pry out the two plastic pins at each end of the top radiator bracket. Remove the upper radiator support.
How can I get air out of my radiator?
Fill the expansion bottle with a mixture of coolant and water. Keep the cap off. Turn on your car and let it idle. Squeeze the top radiator hose until no more bubbles appear in the expansion bottle. It’s better to do this when the car is warm and the thermostat is open, thus allowing the water to circulate. Put the cap back on.
What’s the best way to replace a car thermostat?
Replacing a Thermostat in Your Car Make sure your car has cooled down. Drain the antifreeze out of your car. Locate your thermostat. Remove the radiator hose and take apart the thermostat casing. If desired, test your thermostat. Swap out your old thermostat for the new one. Reassemble the system. Replace the coolant and check for leaks.
Ensure that you have a new gasket for your thermostat. The old gasket should be removed and discarded. Tighten the two bolts and reconnect the radiator hose. Do not overtighten the two bolts. If you have a torque wrench, you can tighten these two bolts to approximately 10Nm. Add coolant to the radiator expansion tank.
Can you replace the thermostat on a BMW 3 series?
In this video I show you how easy it is to replace the thermostat on a BMW. This is specific to the M52TU or M54 6 Cylinder. This would apply to any BMW with this engine ranging from the 3 Series E46, 5 Series E39, X3 E83, X5 E53. This video was made using a BMW 3 Series E46. Loading…
How many control units does a Mercedes Benz have?
There are also codes for other control units such as transmission, ABS, SRS, ESP, 4ETS, airbag, A/C. Mercedes-Benz can have up to 47 control units. You can NOT diagnose them with a simple OBD-2 scanner. To read these systems and their fault codes or erase them from your Mercedes-Benz you need more advanced OBD-II scanners.
What does the thermostat on a Mercedes Benz do?
In Mercedes-Benz E, C, S, CL, CLK, SLK, GL, G, ML models, the engine control unit monitors how long it takes for the coolant to warm up. This is important for the engine. Only when the operating temperature is reached, do you get the best fuel efficiency and minimal wear on the engine.
How do you replace a Mercedes thermostat in reverse order?
Install the new thermostat in reverse order. Ensure that you have a new gasket for your thermostat. The old gasket should be removed and discarded. Tighten the two bolts and reconnect the radiator hose. Do not overtighten the two bolts. If you have a torque wrench, you can tighten these two bolts to approximately 10Nm.
How does the Mercedes Benz CLK Class engine work?
The dual-resonance intake manifold with tuned runners helps create optimized torque and power outputs by taking advantage of two resonant frequencies to increase performance. The engine features a high compression ratio of 10.5:1. All of these advanced technologies help deliver a healthy 362 hp (270 kW) and 376 lb⋅ft (510 N⋅m) of torque.
Is the Mercedes Benz CLK430 equipped with turn signals?
Wing mirror-mounted turn signals were not implemented until 2001 for the 2002 year model. In the United States, the CLK430 could be equipped with a “Sport Package,” which gave it the external styling of the more powerful CLK55 AMG, and equipped it with the same wheels and tires as its AMG counterpart (see section “CLK55 AMG”).
Replace pipes, and screw in bleed pipe as well as the top hose clips. Tighten Torx bolts, and connect thermostat to bracket. Re-clip temperature sensor, remove rags, and replace oil filter cap/filter. Figure 3. A thermostat.
Where is the thermostat located in a car?
The thermostat is a temperature control valve assembly used in the vehicle cooling system. Located in a housing usually at the front of the vehicle engine; the thermostat allows circulation of coolant through the radiator once the predetermined engine temperature is achieved. There are various styles of thermostats available…
How do you replace the thermostat on a BMW 3 series?
Install a new thermostat into the cylinder head using a new o-ring to seal it to the head ( Figure 5 ). The thermostat should fit snuggle into it’s bore in the cylinder head. Make sure that the o-ring is seated properly ( Figure 6 ), and that the small vent hole or arrow faces up.
What do I need to know about my new thermostat?
You’ll need to identify if your home is fitted with 1 Stage, 2 Stage, Direct Line Voltage, 24mV, or Zone heating and cooling to determine which thermostat will be compatible. Your new thermostat will be labeled to show compatibility.
Replace pipes, and screw in bleed pipe as well as the top hose clips. Tighten Torx bolts, and connect thermostat to bracket. Re-clip temperature sensor, remove rags, and replace oil filter cap/filter. Figure 3. A thermostat.
Where is the thermostat located on a car?
The thermostat is located on the side of the water pump where the lower hose from the radiator connects. If you are going to be working on the thermostat, make sure the car is cool and not under pressure. Working on a hot engine or one under pressure can cause serious harm (coolant is also very toxic) and should never be attempted.
Why do you need to change the thermostat on your car?
The thermostat helps control the engines temperature. If your car is running too hot and there is the proper amount of coolant in the car and it is not leaking, or your car is taking a long time to warm up, there is a very good chance your thermostat is bad and needs to be replaced.
PLEASE NOTE: If you have a 1977 450SL, the thermostat is not located in the housing. Instead, it is mounted to the right side of the housing for the top hose adapter you removed. Look on the right side, just below it. Once the car is cold, begin by removing the cap on the coolant reservoir to release any residual pressure.
Where is the thermostat located on a Mercedes Benz?
If your car is running too hot and there is the proper amount of coolant in the car and it is not leaking, or your car is taking a long time to warm up, there is a very good chance your thermostat is bad and needs to be replaced. The thermostat is located on the side of the water pump where the lower hose from the radiator connects.
How long is a W126 Mercedes cooling engine?
W126 Mercedes Cooling engine | Mercedeswerks | 300 | 380 | 420 | 560. 300SD,SE, 380SE, SEC, 420SE, 500SE, SEC 560SE, SEC.
How do you replace a thermostat on a wall?
Replace all wires back into the wall, if extra length is exposed. Place the thermostat flush against the wall, slightly above the wall plate. Slide it down so it catches the grooves (or screws) on the wall plate to sit in place.
When do I need to replace my water thermostat?
Insert your thermostat. The thermostat should open at around 190 ºF (88 ºC). Since water boils at 212ºF (100ºC), this is more than enough. If the thermostat doesn’t open in the water (and then close when it cools), you need a new one.
How do you change the thermostat on a radiator?
Here’s how: Place a bucket (or some sort of container) underneath your radiator. You’ll have somewhere between 4 to 8 cups of fluid pouring out, so don’t skimp on the size of your container. At the bottom of the radiator, there should be a draining screw or cap (technically, it’s a radiator drain cock). Twist this to the left, opening it up.