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.).
"Chevrolet Cruze - Expansion tank/Loss of coolant | HELLA Chevrolet Cruze Model year: 2011 - 2014 Motor: 2.0 CDi Expansion tank/Loss of coolant Due to cracks in the expansion tank return nozzle, a loss of coolant may be experienced in the above vehicles. Th"
"Chevrolet Captiva - Air-conditioning system not working | HELLA Chevrolet Captiva Model year: 2006-2010 With manual air-conditioning system Air-conditioning system not working In the vehicles specified above, an incorrect service programming or incorrect c"
"Honda Jazz - Passenger compartment fan | HELLA Honda Jazz Model year: 2009 - 2012 Passenger compartment fan The vehicles mentioned above may experience a partial failure of the passenger compartment fan. In such cases, the fan will stop running at any leve"
"Ford Mondeo - Failure of the air-conditioning system | HELLA Ford Mondeo Model year: from 2011 onwards Failure of the air-conditioning system If the air-conditioning system fails in the vehicles above, the cause may be a faulty radiator fan. When the air-c"
"Fiat Ducato (250) - Water ingress in turbocharger | HELLA Fiat Ducato (250) Model year: from 2010 onwards Engine: 2.3 JTD/3.0 JTD (Euro 5) Water ingress in turbocharger In the vehicles mentioned above, there is a risk of the turbocharger failing due to wat"
"Citroen C3 Pluriel - System pressure too high | HELLA Citroen C3 Pluriel (HB) Poor air-conditioning system performance System pressure too high. If customers complain about the air-conditioning system performance on the vehicles mentioned above, the cause "
"BMW i3 - Service connections for air conditioning system | HELLA BMW i3 Model year: from 08/2013 Service connections for air conditioning system During maintenance or repair work on the vehicles listed above, the question "Where are the service connections"
"BMW 1 series - Noise when air conditioning system switched on | HELLA BMW 1 series (E81/82/87/88) Model year: 2007 - 2008 Engine: N43 B16A/AA Noise when air conditioning system switched on In the above vehicles, an incorrect quantity of refrigerant may lea"
"Audi A6 - Interior blower not working | HELLA Audi A6 (4F2/C6) Model year: 2005 - 2011 Engine: 2.0 TFSI Interior blower not working Error in data bus communication If the interior blower fails on the vehicles mentioned above, the cause may be a faulty pres"
"Audi A4 - Indefinable noises | HELLA Audi A4 (8D, B5) Model year: up to 1999 Engine: 1.6i (AHL) Indefinable noises Accumulation of condensation On the vehicles mentioned above, bubbling and/or gurgling noises can occur at idle speed. This may be due to con"