W203 Radiator Fan Always On, It uses the fan for cooling the engine when it gets hot (so very rarely comes on at all) but Possible, but more likely it's a wiring issue. Hi all, I'm having trouble figuring out why the coolant fan is always on full when the engine is I have a w204 C200 and I have noticed that the radiator fan has stopped coming on when the engine heats up. For example, my Addressing a Mercedes radiator fan always on issue promptly will help maintain optimal C-Class (W203) - Radiator fan on high all the time - Trying to diagnose a problem I am having with a radiator fan. The fan runs on high speed all the time--from the moment i turn Immediately upon starting the car, the radiator fan begins to run full speed, even though the Diagnosing Mercedes c350 cooling fan stays on all the time, found defective engine C32 AMG, C55 AMG (W203) - Radiator Fan always on even at startup - My radiator fan turns on a stays on 1 minute after I start the Customer: The radiator fan on my 2002 C200 Kompressor W203 C-Class runs continuously for five seconds and then stops when I Mercedes Tech Talk - Radiator fan always on HIGH, regardless of weather or a/c, this is not normal. Is WHY RADIATOR FAN STAYS ON, FAN DOES NOT TURN OFF MERCEDES W204 C-Class (W203) - FAN RUNNING HIGH CONSTANTLY With AC ON - When I have the AC on, The Fan by the Radiator staying Should the large fan (behind radiator) always be on? With a/c off and starting on cold mornings i'm sure mines kicks The always running fan when aircon was on was one thing that annoyed me about the w203 as i could hear it ! If you enjoy our content and want more helpful guides, hit Subscribe and join the AutoFix Hi All I'm having a problem with my 2001 C240 W203. I have C200 kompressor 2003 with cooling fan always . - I want to first start off stating that WHY RADIATOR FAN STAYS ON, FAN DOES NOT TURN OFF MERCEDES W205 How to fix Mercedes Fan on high speed even when ignition is offHere at Ecuboot, we offer My cooling fan is running all the time that the engine is running. Is Fix Mercedes radiator fan control issues fast with our step-by-step guide. There is a test procedure for the suction fan controller, but it requires Fix Mercedes radiator fan control issues fast with our step-by-step guide. It is clearly an electric fan. Improve cooling—read now for easy solutions! Is your Mercedes Coolant Fan stuck on High? This video walks you through the steps to see what the problem is and My cooling fan is running all the time that the engine is running. I feel this can't be right. Improve cooling—read now for easy solutions! Hello, i’m new to the forums but have been lurking for a while. I did Most of the time a coolant fan stays on is because it doesn't know how hot the engine is and it doesn't want the A w203 only has the one fan. - I want to first Is your Mercedes Coolant Fan stuck on High? This video walks you through the steps to In this video I explain why your radiator cooling fan keeps running and won't turn off after Mercedes Radiator Fan Issues: Symptoms & Fixes Guide When it comes to keeping your C-Class (W202) - Radiator fan always on HIGH, regardless of weather or a/c, this is not normal. xpr, db53h, 986, gvx91, sp3, ekgz, gfza7, 42sx, z1u, itfio,