What kind of fan does a Mercedes Benz have?
Category: Mercedes Hi Stan, The fan has 2 wires on it, vin: WDBNG75J8YA084049 . . I guess what I really need to know is the sensor, relay, fuses, etc.. that controll the fan so I can check / measure their function…
Why is the radiator cooling fan not turning on?
On your model, this module is separate from the fan assembly. Usually they malfunction. ECM sends control signal to this module depending on the engine temperature. Theoretically temperature sensor can be bad, but in this case engine performance would not be satisfactory as well. OK here is the scoop……
What’s the VIN on a Mercedes Benz radiator?
Hi Stan, The fan has 2 wires on it, vin: WDBNG75J8YA084049 . . I guess what I really need to know is the sensor, relay, fuses, etc.. that controll the fan so I can check / measure their function…
Why is the ECM not working on my Mercedes?
It seems very strange that ECM does not actuate the fan at 95 in the cluster, since one sensor is used for both. If you get a year warranty on the rebuilt transmission, that is a good deal, since the repair will cost as much, but will immobilize the car for a while.
Where is the relay on a radiator fan?
The fan relay is often located in the engine bay’s fuse box, but the best way is to check your repair manual to find where it is located. Testing a 4 pin relay is often very straightforward. Remove the relay and give 12 volts to pin 30 and 85. Ground pin 86 and check if there is voltage coming out from pin 87.
Category: Mercedes Hi Stan, The fan has 2 wires on it, vin: WDBNG75J8YA084049 . . I guess what I really need to know is the sensor, relay, fuses, etc.. that controll the fan so I can check / measure their function…
Why is my Mercedes Benz radiator not turning on?
If Star Diagnosis is used, it is possible to check how much fan actuation is requested from ECM and how much from AC. Aso the fan can be actuated on demand. This will give the complete overview. It seems very strange that ECM does not actuate the fan at 95 in the cluster, since one sensor is used for both.
What does it mean when your radiator fan is not working?
This is what we call a blown fuse. A blown fuse is no big deal, and changing one does not cost a lot of money. If your car’s radiator fan is non-functional, check your car’s user manual and locate the fuse for the radiator fan controller or the fan.
Hi Stan, The fan has 2 wires on it, vin: WDBNG75J8YA084049 . . I guess what I really need to know is the sensor, relay, fuses, etc.. that controll the fan so I can check / measure their function…
Why is my Mercedes-Benz E320 AC not working?
Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Mercedes-Benz E320 has air conditioning problems?
Can a ECM fan be actuated on demand?
Aso the fan can be actuated on demand. This will give the complete overview. It seems very strange that ECM does not actuate the fan at 95 in the cluster, since one sensor is used for both. If you get a year warranty on the rebuilt transmission, that is a good deal, since the repair will cost as much, but will immobilize the car for a while.
Why is my Mercedes radiator fan running on high speed?
Please try again later. This is a very common problem with the Mercedes radiator cooling fan running constantly on high speed. The problem in most cases is a bad ecm so in order to fix it the ecm will have to be replaced and programmed to work with your vehicle. Check the mass airflow sensor first.
Which is high speed or low speed radiator fan?
This is a two speed fan with a very strong High speed. Has a guard on both sides of the fan with a finer guard on the radiator side. Removed original, metal fan and installed this as direct replacement. Wired the Low speed to come on as soon as engine starts (aka like when the engine fan starts turning as soon as the engine is started).
What kind of radiator fan does Chevy Blazer have?
Installed on a Chevy Blazer with SB 350 engine. This is a two speed fan with a very strong High speed. Has a guard on both sides of the fan with a finer guard on the radiator side. Removed original, metal fan and installed this as direct replacement.
If Star Diagnosis is used, it is possible to check how much fan actuation is requested from ECM and how much from AC. Aso the fan can be actuated on demand. This will give the complete overview. It seems very strange that ECM does not actuate the fan at 95 in the cluster, since one sensor is used for both.
Is it OK to turn AC off on Mercedes Benz?
On some older Benzes, it is ok for temperature to rise with AC off, to reasonable extent (102C) of course. At this point, fan actuation must be checked with Star Diagnosis. I think the Fan module does not actuate the fan at lower end of output request. When temperature is below 100C- fan output request could be under 10% of full power.
When did the Mercedes C Class C 230 come out?
No accident or damage reported to CARFAX… 1st owner purchased on 12/30/06 and owne… Last serviced at 68,024 miles in Buena P… 1st owner drove an estimated 11,760 mile… No accident or damage reported to CARFAX…
On some older Benzes, it is ok for temperature to rise with AC off, to reasonable extent (102C) of course. At this point, fan actuation must be checked with Star Diagnosis. I think the Fan module does not actuate the fan at lower end of output request. When temperature is below 100C- fan output request could be under 10% of full power.