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4616 results
- Type
Technical Bulletin
- Audi A4 - Indefinable noises; Accumulation of condensation
Nov 16
- Hella Ireland (1757)
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...Audi A4 (8D, B5) Model year: up to 1999 Engine: 1.6i (AHL) Indefinable noises Accumulation of condensation On the vehicles mentioned above, bubbling and/or gurgling noises can occur at idle speed. This may be due to condensation which accumulates in the ventilation hose of the char...
- Type
Technical Bulletin
- Testing Power, Ground and Current Using an Oscilloscope
Nov 16
- PicoScope (102)
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...Frank Massey's Top Ten Tests with PicoScope: #6 Power, ground, current In Frank's sixth video, he looks at the relationship between current, voltage drop and ground reference. Frank discusses the theory of the test, what is being tested and the use of PicoScope software in detail. H...
- Type
Technical Bulletin
- Correct determination of the piston combustion bowl depth
Nov 16
- Pierburg (208)
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...Correct determination of the piston combustion bowl depth SI 1012 For technical personnel only! Page 1/1 Correct determination of the piston combustion bowl depth Piston with crown elevation Situation In order to allocate the correct pistons to an engine in the case of repa...
- Type
Service Information
- Water pump types and functions
Nov 16
- Pierburg (208)
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...Water pump types and functions An engine must be cooled to prevent it from overheating. The water pump is the 'heart' of any cooling system. Our new technical video shows the basic information and the differences between mechanical and electrical water pumps....
- Type
Technical Bulletin
- Volkswagen Bora - ABS warning light illuminates
Nov 16
- Hella Ireland (1757)
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...VW Volkswagen Bora Model: 2.0i Variant Model year: 2002-2005 All models with ABS ABS warning light illuminates Error code: 1486 System function test activated If the above error is discovered together with an illuminated ABS warning light, the ABS/ESP control unit will automatically...
- Type
Technical Bulletin
- Citroen C3 Pluriel - Poor air-conditioning system performance; System pressure too high
Nov 16
- Hella Ireland (1757)
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...Citroen C3 Pluriel (HB) Poor air-conditioning system performance System pressure too high. If customers complain about the air-conditioning system performance on the vehicles mentioned above, the cause may be a faulty condenser. Corrosion and/or vibrations can cause the condenser fi...
- Type
Technical Bulletin
- Audi A6 - Interior blower not working; Error in data bus communication
Nov 16
- Hella Ireland (1757)
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...Audi A6 (4F2/C6) Model year: 2005 - 2011 Engine: 2.0 TFSI Interior blower not working Error in data bus communication If the interior blower fails on the vehicles mentioned above, the cause may be a faulty pressure sensor in the air-conditioning system. The blowe...
- Type
Technical Bulletin
- Diagnosis of DMF Noises
Nov 16
- LuK (132) Contact
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...Diagnosis in case of noises Replacement of the dual mass flywheel only after thorough inspectionIn the course of troubleshooting, the dual mass flywheel (DMF ) is often suspected of being defec-tive. Particular caution should be exercised here, because disturbing noises are often attri...
- Type
Service Information
- Alternator Shaft Separation
Nov 16
- MAHLE (159)
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...Technical MessengerWorkshop InformationIssue no. 08/2016: Shaft separation in alternatorswww.mahle-aftermarket.comFigure 1: Separated threadFigure 2: Impact drivers are only used to loosen the pulley, NEVER to tighten it!Figure 3: Always use a hold-down tool and torque spanner to tighten t...
- Type
Technical Bulletin
- Air mass sensors installation errors
Nov 16
- Pierburg (208)
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...Air mass sensors: SI 0104 For technical personnel only! Page 1/1 Air mass sensors: Note assignment! Vehicle Product PIERBURG No. BMW, Fiat; Opel; Volvo Air mass sensor 7.22701.04/.05.0/.08.0 ... .11.0; 7.22684.07.0 ... .11.0 Potential complaints: ...
