In this database, you will find vehicle-specific diagnostic and repair information relating to a variety of fault symptoms. This professional, technical information has been compiled by experienced technicians and mechanics to support automotive workshops with vehicle repairs. You can search the database by entering multiple keywords, for instance the vehicle make, model, relevant system or components, and also filter the information using the categories (for example, lighting, electronics, etc.).
"Volkswagen Golf IV - Air recirculation function | HELLA Volkswagen Golf IV With manual temperature control Air recirculation function The above vehicles can experience a supposed failure of the air recirculation function. The indicator light in the air rec"
"Saab 9-3 - Passenger compartment fan | HELLA Saab 9-3 (YS3D) Year of manufacture: 1998 - 2003 Passenger compartment fan In the above vehicles, a defective fan control unit can result in the passenger compartment fan operating only at the highest speed. If "
"Renault Trafic II - Loss of coolant | HELLA Renault Trafic II Model year: starting 2007 Air-conditioning system with an evaporator Loss of coolant Damaged coolant hose In the above vehicles, a damaged coolant hose may lead to the loss of coolant. When repl"
"PEUGEOT 407 - Pollen filter clogged | HELLA PEUGEOT 407 Model year: from 2004 Right-hand drive (RHD) Pollen filter clogged. Reduced air flow into the interior of the vehicle. If, on the above mentioned vehicles there are complaints about a degradation in t"
"Jeep Grand Cherokee - Coolant level and oil level changed | HELLA Jeep Grand Cherokee (Z+WJ/WG) Year of manufacture: 1997 - 2005 Coolant level and oil level changed The coolant level and oil level specified for the Grand Cherokee was reduced for vehicles s"
"Honda CR-V III - Malfunction of Air conditioning system | HELLA Honda CR-V III Model year: from 2007 Engine: 2.2 CTDi Air conditioning system is temporarily not functioning The air conditioning system may malfunction temporarily due to a defective relay. T"
"Honda CR-V - Whistling noises from air-conditioning systems | HELLA Honda CR-V Year of manufacture: 2007-2008 Engine: 2.2D i-CTDi Whistling noises from air-conditioning systems In the above vehicles, whistling noises can be produced when the air-conditioni"
"Ford Transit - Drainage of condensed water from air conditioning system | HELLA Ford Transit with air conditioning system starting with model year 1994-08 - 2000 Drainage of condensed water from air conditioning system in the footwell/interior Some of the "
"Fiat Scudo - Poor air conditioning system performance | HELLA Fiat Scudo 1.6D Multijet 90 Year of manufacture: from 2007 until VIN 84160387 Poor air conditioning system performance If the vehicles mentioned above experience poor air conditioning performanc"
"Audi A3 - Poor performance of the air - conditioning system | HELLA A3, from year 2003 All models with air conditioning Poor performance of the air- conditioning system If a customer complains about the above problem, this could be caused by a defective te"