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Vehicle specific repair tips
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.).
Lancia Phedra - Poor cooling performance | HELLA Lancia Phedra With automatic-air conditioning Poor cooling performance Delayed temperature regulation On the above mentioned vehicles it is possible that selected temperature changes in the "cold" direction
KIA Picanto - Compressor does not work | HELLA KIA Picanto Model year: 2004–2008 With air-conditioning system Compressor does not work Compressor coupling makes noises Fuse faulty If the air-conditioning compressor should fail or noises be produced on the
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Fiat Ulysse - Condensation water runoff | HELLA Fiat Ulysse Year of manufacture: 2002 - 2005 Condensation water runoff / Airbag indicator light In the above vehicles, inadequate discharge of the condensation water in the air-conditioning system can cause w
Audi A3 - Engine starts badly | HELLA Audi A3 Model years 1997 to 2003 All engines If a customer complains about the above error, this could be caused by the coolant temperature sensor and / or its connection cable to the engine control unit. The customer
Audi A3 - Heat output too low | HELLA Audi A3 Model years 1997 to 2003 All engines with cast-iron cylinder block If a customer complains about the above error, this could be caused by contaminated engine coolant. Such contamination (rust, metal particles
Air-conditioning high-voltage compressors | HELLA General Information Vehicles with full-hybrid technology use high-voltage compressors that are not dependent on the running of the combustion engine. This makes for more comfort when it comes to the air-con
Volkswagen T5 - Problem of active cooling car windows fog up | HELLA Volkswagen T5 with automatic air conditioning and air quality sensor Problem of active cooling car windows fog up In the VW T5 vehicle type, model year 2004, the problem of fogged windows
Volkswagen Lupo - Excessively high engine temperature | HELLA Volkswagen Lupo If there are complaints on the Lupo about the symptoms ·"excessively high engine temperature" or "engine overheating", along with a check on the peripheral components for engin