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.).
"Alfa Romeo 159 - Poor cooling performance | HELLA Alfa Romeo Type: 159 All models Poor cooling performance Continuous activation and deactivation of the compressor If the fault mentioned above occurs on this vehicle model, the problem may be related to a d"
"Volvo V70 - Low-pressure service connection | HELLA Volvo V70 III (Type 24) T6 Model year: 2007-2013 Engine: 3.0i V6 Low-pressure service connection With the vehicles specified above, the low pressure service connection of the air-conditioning system canno"
"Volvo V70 III - Low-pressure service connection | HELLA Volvo V70 III (Type 24) T6 Model year: 2007-2013 Engine: 3.0i V6 Low-pressure service connection With the vehicles specified above, the low pressure service connection of the air-conditioning system c"
"Smart 451 - Short circuit in coolant shutoff valve | HELLA Smart 451 (Pure and Passion models) Model year: 8/31/2010 - 6/2/2014 Short circuit in coolant shutoff valve The above vehicles can experience a short circuit in the coolant shutoff valve of the hea"
"Mercedes W 204 - Noises in the circulating air flap | HELLA Mercedes W 204 Model year: from 2007 onwards Noises in the circulating air flap With the above-mentioned vehicle, crackling or clicking noises can occur around the evaporator unit. These noises ca"
"KIA Sportage - Passenger compartment fan does not function | HELLA KIA Sportage (JE) Model year: 2004-2010 Passenger compartment fan does not function In the event of a failure of the passenger compartment fan, the cause may be a defect in the electronic b"
"Hyundai Terracan - Engine goes into limp-home mode | HELLA Hyundai Terracan Model year: 2001- 2006 Engine: 2.9 CRDi Engine goes into limp-home mode Air in the cooling system If the engine on the vehicles listed above enters limp-home mode, having a low coo"
"Honda Civic VII - Disinfection of the evaporator | HELLA Honda Civic VII Model year: 2001–2005 Replacement of the cabin filter Disinfection of the evaporator Proceed as follows to access the cabin filter on the vehicles listed above and perform a disinfect"
"Fiat Freemont - Loss of refrigerant | HELLA Fiat Freemont Model year: from 08/2011 Loss of power in air-conditioning system Loss of refrigerant If a loss of power is detected in the air-conditioning system of the above vehicles, this may be caused by a los"
"Citroen C3 - Coolant temperature warning lamp lights up | HELLA Citroen C3 Model year: 2002- 12/2006 Engine: 1.6i 80 KW (NFU) Coolant temperature warning lamp lights up If the warning lamp for the coolant temperature lights up on the vehicles listed above,"