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.).
"BMW 7 Series - Front and rear axle brake system squeals | HELLA BMW 7 Series E 65/66 All models Model year 2001–2008 Front and rear axle brake system squeals when applying light braking force If the above fault occurs, it may be associated with the brake l"
"Volvo V60 D4 2.0 16V CDI - Vehicle has no power | HELLA Volvo V60 D4 2.0 16V CDI Engine code D4204 T5 Model year 2010-2013 Vehicle has no power Error code P0299 "Boost pressure too low" If the fault symptoms described above occur together with error code P"
"VW Golf 6 Plus - Poor acceleration performance | HELLA VW Golf 6 Plus All Models Model year 2010-2014 Poor acceleration performance Motor control light is lit Error codes: P0225, P1630, P2122 If the defect described above occurs together with the listed er"
"Mercedes Benz G-Class - Poor braking function of rear-wheel brake | HELLA Mercedes Benz G-Class (463) Model years: 12/2017 - 04/2018 Poor braking function of rear-wheel brake If the problem mentioned above is detected, this may be due to a torn rear axle b"
"Volkswagen Golf VI - Functional defect of cabin fan during low outside temperatures | HELLA Volkswagen Golf VI Model years: 2011 – 2014 Functional defect of cabin fan during low outside temperatures Should the vehicles mentioned above experience a defect o"
"Audi A4/A5/A6/A7/Q5/Q7/TT - Loss of power in heating/air-conditioning systems | HELLA Audi A4/A5/A6/A7/Q5/Q7/TT Model years: 2011 – 2014 Loss of power in heating/air-conditioning systems Should the vehicles mentioned above experience a loss of heating and/"
"Audi Q5 - Noise from air-conditioning line | HELLA Audi Q5 Model years: 2010 – 2016 Noise from air-conditioning line The vehicles mentioned above may experience clattering noise coming from the engine compartment. If this happens, special attention should "
"Volvo XC 90 II - Temperature control of air-conditioning system | HELLA Volvo XC 90 II (256) Model year: 2016 - 2017 Temperature control of air-conditioning system Faulty display for outside temperature The vehicles mentioned above may have a faulty interi"
"Suzuki Alto - Value displayed on coolant temperature gauge is too low | HELLA Suzuki Alto All models: 2002 to 2007 Value displayed on coolant temperature gauge is too low. If these vehicles display an irregular coolant temperature value, the possibility of"
"Opel Meriva - Interior temperature regulation | HELLA Opel Meriva Model year: from 2004 With automatic air-conditioning Interior temperature regulation On the above mentioned vehicle it may occur that it is no longer possible to regulate the interior tempe"