...Mercedes-Benz C-Class W203 Malfunction of the electrical pop-up/sliding roof. If there are complaints with these vehicles that the electrical pop-up/sliding roof does not work properly, one possible cause is the roof control module. This roof control module loses stored data due to a s...
...BMW E36 with engine M51 (325tds) E38 with engine M51 (725tds) E39 with engine M51 (525tds) from model year 01.1996 Engine has no power following overrun. If there are complaints with these vehicles about the engine losing power after overrun and engine speeds below 2000 rpm one possible...
...Audi All models from model year 2002 with alarm system When the driver door is opened using the key, only the driver is opened and the alarm is triggered. If there are complaints with these vehicles that after the driver door has been opened using the key only the driver door opens and...
...Audi TT Coupe and Roadster Red LED in the door panelling stays lit after the interior monitoring has been deactivated. If there are complaints with these vehicles that the red LED in the door panelling stays lit after the interior monitoring has been deactivated, this could be caused b...
...BMW 3 Series (E36) 5 Series (E34), with engines M50-B20 and M50-B25 Rough idling If there are complaints about the above-mentioned fault, a soiled idling valve could be the cause. In addition, the engine could stall when the air conditioning system is switched on (load added) or when...
...Mercedes Benz E-Class (W 211) Engine doesn't start If there are complaints about the above-mentioned fault, the cause could be contact problems. There can be several reasons for these contact problems. In this case proceed as follows: - Disconnect the ground lead from the battery. -...
...Opel Vectra C / Signum Changed filling levels The filling level of the refrigerant and/or compressor oil has changed with some of the above-mentioned models. The currently valid filling levels are as follows: Engine Model year Refrigerant level R134a OE compressor oil type Hella...
...Chrysler Voyager, all models with petrol engine from 01.96 to 08.99 Faulty Tempomat If there are complaints about the above-mentioned fault, the reason could be a soiled check valve. This valve is in the vacuum tank of the speed control system. When driving uphill, the actual speed fal...
...Mercedes Benz, E-Class (W124) Idling speed is too high If there are complaints about the above-mentioned fault, a faulty or incorrectly set throttle valve switch and/or an incorrectly installed restoring spring on the shifting gate slide could be the causes. In this case proceed as foll...
...BMW, 3 Series (E36), 5 Series (E39), 7 Series (E38) with M41 and M51 engines Poor engine start-up If there are complaints about the above-mentioned fault, the fuel pump in the tank could be the cause. Customers could also complain about a lack of engine performance. If bio diesel is...