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.).
"Opel Astra J - Compressor leakage | HELLA Opel Astra J Model year: 2010 - 2012 With air-conditioning system Compressor leakage The above vehicles can experience a compressor leakage. This is mostly noticeable by escaping oil/dye. To fix this problem, the c"
"Opel Astra J - Air conditioning system generates a humming noise | HELLA Opel Astra J Model year: 2011 Air conditioning system generates a humming noise It is possible that the air conditioning systems in the vehicles mentioned above may generate a humming"
"Opel Astra-H - Engine overheats / defective thermostat | HELLA Opel Astra-H Model year: 2009 - 2010 Engine: Z16XEP+Z16XER+Z18XER+A16XER+A18XE Engine overheats / defective thermostat The above vehicles can experience engine overheating due to a defective co"
"Opel Antara - Air-conditioning system is not functioning | HELLA Opel Antara With manual temperature control Air-conditioning system is not functioning In the above vehicles, incorrect service programming or incorrect coding could cause the air-conditionin"
"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"