...Citroen C4 1,6 L HDI Engine codes 9HX, 9HY, 9HZ Starting problems in cold weather If there are complaints about the above-mentioned fault, the cause may be a defective fuel preheater. Due to the faulty preheater, the fuse for the built-in supply module blows. This fuse supplies the pr...
...Citroen Berlingo All models with electric headlight range adjustment Poor illumination of the road, poor headlight range If there are complaints about the above-mentioned faults, it may be that the headlights are set too low. Due to the adjustment mechanism being too short, the headlig...
...Citroen Jumper II With 2.8 HDI engine From serial number 17443608 to 17545710 Vehicle starts poorly If there are complaints about the above-mentioned fault, the cause could be incorrect positioning of the camshaft sensor. This leads to the engine starting poorly. Due to incorrect geome...
...Audi, VW All diesel engines Model year: 1998–2004 Coolant loss at the glow plugs In the case of the above-mentioned vehicles, coolant may escape via the thread for the glow plug (see photo). This can be caused by unfavourable production tolerances. In case of complaint, proceed as foll...
...VW Lupo All vehicles with manual air conditioning up to model year 02.2000 Air conditioning occasionally does not work If there are complaints about the above-mentioned fault, the cause could be a defective pressure switch. Under certain operating conditions of the air conditioning system...
...VW Golf IV All Models Airbag control-lamp illuminates If there are complaints about the above-mentioned fault, the cause could be a chafed cable loom. In this case, the fault “Airbag igniter/Belt tensioner short-circuit to earth” is stored in the fault memory. To localize the fault...
...Peugeot 206 With electrically-folding outside mirrors Fuse blown, electrically-folding outside mirrors and rear window-winders not working, battery control-lamp stays on. If there are complaints with these vehicles about the above-mentioned faults, one possible cause is a leaky foldin...
...VW Polo (6N2) All models up to model year 2002 Engine will not start. If there are complaints with these vehicles that the engine will not start, one possible cause is the ignition switch. In this case, contact problems on terminals 15 and 20 in the ignition switch occur. A further pro...
...Citroen C3 With 1.1i (HFX) and 1.3i (KFV) engine Engine misfires, fluctuating idle speed, running on only 3 cylinders, and poor performance. If there are complaints about the above-mentioned faults on these vehicles, possible causes are short-circuits in the coils of the injection valve...
...Mercedes Benz C-Class (W202) CLK (W208) E-Class (W210) All models with anti-theft alarm Occasional triggering of the alarm for no apparent reason. If there are complaints with these vehicles that the anti-theft alarm occasionally sounds for no apparent reason, one possible cause is the...