WebMay 9, 2024 · Fix actuator causing blows cold one side, hot on other side condition. The blend door actuators are located right on the heater box behind the dash. You’ll need a shop manual to locate the right actuator. … WebMar 17, 2024 · If those setting are not allowing heat to come to one side of the cabin, the blend doors are likely to blame. These are small doors inside the climate control duct work that are run by small servomotors to control how the air temperature interacts with the cabin. If these motors, or their electrical connections, have failed, you will have to ...
BMW Climate Control Diagnostics: Cooling System …
WebJan 28, 2024 · I got a problem with my BMW E90 2007. The Driver side heating is working properly, the hot air comes through vents without issues. The problem is with the passenger side, the vents are open, but there is no hot air there. The air is neutral, maybe little cold. Nothing change even if I put max heating. The coolant level is fine. WebMay 5, 2014 · If this is not a setting issue you are low on refrigerant gas and have a leak in the system. When the gas is low the system will direct whatever cooling is available to … ralph lauren big and tall jogging suits
AC heating only work on one side - BMW - Whirlpool.net.au
WebNov 30, 2014 · 1,811 Answers. Andy, it sounds to me like your blend door between AC and Heater core is not functioning. Check that you are getting vacuum to the inside of the car thru the firewall from the plastic vacuum reservoir first. If you are, most likely would be at the dash lever/buttons not sending vacuum to said blend doors/flaps. WebFeb 1, 2009 · Later models will have at least one cabin or pollen filter, and some will have two or more. Not so obvious parts are the engine water pump (See Photo 3), engine thermostat, fan speed control or, as BMW calls it, “final stage” and the on-board diagnostics system. They all contribute information to allow the processor to regulate heat or A/C ... WebMar 5, 2016 · Brian Eslick from How to Automotive http://www.howtoautomotive.com/ take you step-by-step through the process of diagnosing vent controls on your dashboard. ... overclocking on asus strix z390 e gaming