Volkswagen Passat - Interior air / odour | HELLA Volkswagen Passat Type: 3BG (B5) Model years until 2005 Interior air / odour Unpleasant odour inside the vehicle. No typical musty odour caused by microorganisms on the evaporator surface. It may be caused b
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.).
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Thermal Management
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Volkswagen Passat Interior air odour
Thermal Management
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VW Golf Excessive engine temperature
VW Golf - Excessive engine temperature | HELLA VW Golf / Golf Estate Starting from model year 1997 If there are complaints for these models about "engine overheating" or "excessive engine temperature", check the functionality of the coolant pump (water pu
Thermal Management
5
Hyundai Terracan Engine goes into limp home mode
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
Thermal Management
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Subaru Trezia Accumulation of oil in charge air cooler
Subaru Trezia - Accumulation of oil in charge-air cooler | HELLA Subaru Trezia Model year: 2011 - 2012 Engine: 1.4 D (1ND-TV) Accumulation of oil in charge-air cooler The regeneration process for the particle filter can cause engine oil from the crankcase
Thermal Management
3
Volvo V 70 Short circuit of electric auxiliary heater
Volvo V 70 - Short-circuit of electric auxiliary heater | HELLA Volvo V 70 Model years: 2008 - 2009 Vehicles equipped with air conditioning and electric auxiliary heater In the above vehicles, a clogged condensation water drain hose may cause a short cir
Thermal Management
5
Volkswagen Sharan Air conditioning system is not functioning
Volkswagen Sharan - Air-conditioning system is not functioning | HELLA VW Sharan Model year: 1998–2001 Engine: AFN With Climatronic Air-conditioning system is not functioning No error code recorded If the air conditioning on one of the above vehicles fails
Thermal Management
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Skoda Fabia Engine warning light comes on
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Thermal Management
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Honda Civic VII Disinfection of the evaporator
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
Thermal Management
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Seat Mii Radiator fan permanently in operation
Seat Mii - Radiator fan permanently in operation | HELLA Seat Mii Model year: 2011 - 2014 Engine: 1.0 i Radiator fan permanently in operation If the radiator fan in the vehicles mentioned above does not switch off, this may be due to a software error or a
Thermal Management
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Fiat Freemont Loss of refrigerant
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