WebJun 14, 2024 · Poor air conditioning performance. A faulty cooling fan relay can also negatively affect air conditioning (A/C) performance.The reason being, on most vehicles, is that the cooling fan doubles as a condenser fan.When the A/C is turned on, the fan moves air across the A/C condenser, thereby removing heat from the refrigerant, which changes … WebBMW E46 vehicles (1999-2005 3-Series) are equipped with digital engine management systems (called Digital Motor Electronics or DME) developed by Siemens. The engine control module (ECM) in these …
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Web0:00 / 4:58 BMW E46 E39 E53 AUX Cooling Fan Problem Not Working correctly Relay and Thermostat Nathans BMW Workshop 164K subscribers Join Subscribe 1.2K Share 360K views 6 years ago GO TO MY... WebNov 19, 2024 · I would start by checking fuses and also the harness for the radiator fan. Also you can try pulling coolant temp via the hidden menu in the cluster and verify it is working properly. Though, typically a fault should store for a bad temp sensor. phone service providers kittanning pa
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WebJun 28, 2024 · Hoping for some insight. I've got a 2004 E46 330ci auto. I've been working my way through coolant system maintenance. I noted my auxiliary fan (the electric fan which sits behind the kidney grills ... Web(DME) at the time the program starts, you can continue renting these items from your current supplier if that supplier gets a new contract or decides to participate in the program as a … WebA clogged cooling system is usually due to one of a few causes: a malfunctioning thermostat, debris, or natural buildup. A contaminated cooling system will eventually be unable to circulate the coolant, resulting in an overheating engine. 3. Wrong Type of Coolant. Believe it or not, different cars require different types of coolant. phone service providers in michigan