Air Conditioning & Heat

Topic: Air Conditioning & Heat

BMW Aux Fan Resistor

December 10, 2023 by Mike Oswald 0 comments

Article by: Dismonio Article applies to: All models with an auxiliary fan and resistor. Electric Fan Resistor Replacement The electric fan resistor occasionally goes out on the M42/M44 motors as well as the Z3 and some 5-series. In the case of the 1995 318ti, there is only 1 electric puller […]

AC R134a Retrofit

October 15, 2020 by Mike Oswald 0 comments

Article by: Johan Models: All E32s and E34s with an R12 air conditioning system. Includes E31 models with the V12 engine. Problem: My air conditioning system was empty when I bought the car. I had it charged by a so called “air conditioning specialist”. All they did was put in […]

Overhaul the E31 AC Auxiliary Fan

July 23, 2017 by Mike Oswald 0 comments

Article by: Gerry at PhoenixMotorsport Article applies to: all e31 cars and most other BMW models. OK, so over the last few weeks there have been a few posts on faulty AC fans so as I have done a few, I thought I would give some insight as to whats […]