3584 PDF Files Listed

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• Technical Bulletin

• VW Transporter T5 - Radiator fan runs constantly

• Mar 13

• Hella Ireland (1757)
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...VW Transporter T5 (7HC, 7HMA, 7J0) Model year: 2003 - 2007 Radiator fan runs constantly Battery is discharged In the above vehicles, a faulty radiator fan control unit can cause the radiator fan to run constantly, and the battery will discharge. In the worst case, this can cause a...

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• Technical Bulletin

• Seat Mii - Radiator fan permanently in operation

• Aug 16

• Hella Ireland (1757)
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...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 faulty ECU. Faulty control of the fan control unit can lead to premature failure. T...

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• Technical Bulletin

• Starter motor failure due to overload

• Feb 17

• MAHLE (148)
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...Starter motor failure due to overload Technical MessengerWorkshop InformationIssue No. 02/2017: Starter motor failure due to overloadwww.mahle-aftermarket.com Figure 1: Cross section of starter motor with contact bridge (1), solenoid (2), engaging lever (3), und pinion with free-wheel c...

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• Technical Bulletin

• Tech Bits with Steve Rothwell July 2017

• Jun 17

• Blue Print (204) Contact
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...Audi A4, '05 - Bumpy Feeling Brakes The corrosion around the disc face was causing the poor feel to the brake pedal The problem with the brakes on this 2005 Audi A4 could only be felt when traveling at speeds above 60 kilometres per hour. At lower speeds, the brakes felt OK The custome...

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• Technical Bulletin

• Notes on machining semi- nished gas pistons without recesses

• Mar 15

• Pierburg (206)
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...Notes on machining semi- nished gas pistons without recesses SI 1549 For technical personnel only! Page 1/1 Notes on machining semi- nished gas pistons without recesses Motorservice o ers semi- nished pistons without recesses for the special requirements of gas engines. The c...

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• Technical Bulletin

• Head Surface Finish

• Apr 18

• FAI (38)
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...faiauto.com Before fitting a replacement head gasket Head Surface Finish Ensure the cylinder head and engine block surfaces have been checked, ensuring level sealing surfaces.Maximum values: Roughness...

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• Technical Bulletin

• Electric Fuel Pumps

• May 15

• Pierburg (206)
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...Electric Fuel Pumps Models, Damage, Reasons The heart of a vehicle The electric fuel pump is an important component in the vehicle. If the fuel pump is faulty or fails completely, it is often difficult for repair shops to determine an obvious cause of the damage. Frequently, prob...

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• Technical Bulletin

• Aircon PTC booster heater

• Jan 06

• Hella Ireland (1757)
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...Technical Information PTC booster heater General points On account of the high efficiency of modern, direct injection engines (e.g. TDI), dissipated heat is no longer sufficient for heating up the inside of the vehicle quickly on cold days. PTC booster heaters (Fig. 1), which are insta...

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• Technical Bulletin

• Mercedes C-Class (W 203) - Failure of front indicators

• Apr 04

• Hella Ireland (1757)
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...Mercedes Benz C-Class (W 203) - Failure of the front direction indicators. If there are complaints with this vehicle that the front right or left direction indicator is not working, one possible cause is a charred contact in the direction indicator bulb holder. To eliminate the fault,...

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• Technical Bulletin

• Opel Vectra-B, Omega-B - Central locking anti-theft function does not activate

• Feb 05

• Hella Ireland (1757)
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...Opel Vectra-B model year 1999 – 2001 Omega-B model year 1999 – 2001 Central locking anti-theft function does not activate. If there are complaints with these vehicles that the central locking anti-theft function does not activate, one possible cause is a defective or corroded doo...