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 Adam - Stop lamps permanently on | HELLA Opel Adam Model year: 2013 to 2018 Stop lamps permanently on If the above-mentioned problem is detected, one possible cause may be incorrect adjustment / positioning of the stop-lamp switch. This can cause the "
"Mazda 2 - Low beam is not switched on automatically | HELLA Mazda Mazda 2 Model year: up until 07/2011 All models with automatic running lights Low beam is not switched on automatically If, in the case of the above-mentioned vehicle models with automatic r"
"Fiat Idea / Lancia Musa - Hazard warning signal switches on without being activated | HELLA Fiat Idea / Lancia Musa Model year 2003 -2007 All models with manual temperature control Hazard warning signal switches on without being activated If the above-ment"
"Opel Astra J - Replacing the lamps in the tailgate | HELLA Opel Astra J Sports Tourer Replacing the lamps in the tailgate General information: Caution: risk of burns. The lamps may still have residual heat from previous operation. Never touch the glass bul"
"VW Passat - Inadequate braking function or poor brake boost | HELLA VW Passat Model year: 04.2015 to 10.2015 All vehicles with "Predictive Pedestrian Protection" Inadequate braking function or poor brake boost If the above defect is noticed, the cause may "
"Lancia Ypsilon 843 - Malfunction "Third stop light" | HELLA Lancia Ypsilon 843 Model years: 2003 – 2011 Malfunction "Third stop light" If the Lancia Ypsilon (Fig.1) is found to have a fault or partial failure (Fig.2) affecting the "third" stop light, the p"
"Nissan Qashqai - Poor braking function | HELLA Nissan Qashqai Model: J10 and NJ10 Model years: 08/2010 - 02/2011 Poor braking function If signs of the above fault are noticed, this may also be associated with defective brake hoses. Repair notes In the even"
"Opel Vivaro - Uncontrolled illumination of the ABS Service- Stop warning light while driving | HELLA Opel Vivaro All models Model years 2001-2003 Uncontrolled illumination of the ABS Service- Stop warning light while driving No error code stored in the con"
"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"
"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"