...BMW E 39 up to 12/95 Flickering headlight In headlight levelling position 2, light /dark border changes permanently With a loaded vehicle and the headlight leveling switch in position 2 (max) it is possible that the servomotors are constantly moving. This is caused by an incorrectly fi...
...BMW 5 series (E 39) up to 05/96 Hazard warning flasher and interior lamp activate on independently Central locking impact-switch activates too early. Following faults are possible: 1. Hazard warning flasher and interior lamp activate sporadically 2. Provided that the vehicle was locked...
...VW Golf 4, Bora Engine: TDI 66 KW Loss of power caused by restricted air-cleaner inlet hose On the above-mentioned vehicles a considerable loss of power can occur due to a restricted air-cleaner inlet hose, caused by leaves for example. The air mass which flows through the air mass...
...VW Golf 4, Passat 3B Failure of speedometer and odometer On the above-mentioned vehicles a software failure can cause the distance and speed not to be displayed on the instrument cluster. The following Bosch instrument clusters can be affected by this: Golf: Instrument clusters with t...
...Audi A2 Functionless window motor after several operations (approximately 5 times) After several operations the window motor is functionless. This is causes by a safety circuit. A software, installed in the door control unit, protects the window motor from overheating. This means, that af...
...Audi/VW with TDI Engines Loss of power and rough engine running. Poor throttle response and loss of power due to porous turbo charger pressure tubes. If poor throttle response, lack of power and rough running, are experienced with the above vehicles. The turbo charger pressure hoses c...
...VW Passat build year 1996 Failure of the multi-functional display Failure of the multi-functional display through malfunction of the voltage regulator Due to low outsides temperatures the voltage regulator in the instrument panel can malfunction. This can cause the time, trip...
...BMW E34/36, Hissing noises Intermittent hissing noises from the glove box area. If ,,hissing noises'' in the area of the centre vent or glove box occur while the A/C is running, the expansion valve could be the cause of this. These noises come from vibrations which are produced by the...
...BMW E 36 build up to 12/95 Roaring noises of the A/C The cause of the above mentioned complaint, can be the expansion valve. The roaring noises occur between 2000-2500 rpm, with A/C running. These expansion valves, which were not damped, were installed until the end of '95. Damped valv...
...Ford Galaxy (WGR) up to 04/2000 Testing the a/c control panel During the diagnosis or reading out of the fault code, frequently the a/c control panel can be considered as causing the fault. To ensure, that a system error isn't being caused by the a/c control panel, the following check s...