4511 results

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• Type

  Technical Bulletin

• Diagnosing Valve Damage

• Oct 19

• Pierburg (204)
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...VALVESINSTALLATION AND ADJUSTMENT ERRORS Incorrect valve clearance settings Cause: The valve clearance has been set too tight or the maintenance intervals have been exceeded. Consequence: The value no longer closes properly. Combustion gases �ow past the valve seat and heat up t...

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• Type

  Other

• Diagnosing Water-Induced Faults On A Passat Wiring System

• Jun 11

• Autoinform (109) Contact
• 

...Diagnosing Water-Induced Faults On A Passat Wiring System Complex as modern vehicle electronics might be, it's often the simplest things that cause them to fail. In this video by Autoinform online magazine, diagnostic expert Michael Whitworth discusses a common problem with the wiring...

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• Type

  Tech Tip

• Diagnosing wide band O2 sensors

• Mar 16

• Blue Print (202) Contact
• 

...Diagnosing wide band O2 sensors Blue Print Technical Consultant Jim Gilmour, takes a look at 4 Wire Wide Band Oxygen Sensors, how they work and how to correctly diagnose faults. Despite what the experts say, oxygen sensor diagnosis is not easy. When an oxygen sensor fails completely,...

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• Type

  Technical Bulletin

• Diagnosis of DMF Noises

• Nov 16

• LuK (131) Contact
• 

...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...

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• Type

  Technical Bulletin

• Diagnosis of the twin-bearing assembly - 02T transmission VAG

• Jun 15

• INA (25)
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...1. Operate the transmission until it is warmed up.2. With the clutch engaged and the trans-mission in neutral, increase the engine speed to approximately 4000 rpm.3. Step on the clutch pedal and shut the engine off at the same time.4. If you hear rattling noises which change as the...

• 
• Type

  Technical Bulletin

• Diagnosis of the twin-bearing assembly - 02T transmission VAG

• Aug 17

• LuK (131) Contact
• 

...1. Operate the transmission until it is warmed up.2. With the clutch engaged and the trans-mission in neutral, increase the engine speed to approximately 4000 rpm.3. Step on the clutch pedal and shut the engine off at the same time.4. If you hear rattling noises which change as the speed...

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• Type

  Technical Bulletin

• Diagnosis of worn wheel end bearings

• May 17

• FAI (38)
• 

...Wheel end bearings SuspensionAxial rods Steering Rack Gaiter KitsStabilizer Link BarsRubber-to-Metal Track control arms General informationWheel end bearingsDrag Links and Centre ArmsTie rod ends V-Torque rodsBall jointRepair kitsTie rod assemblies Expert tipsSteeringWishboneLight Vehicle...

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• Type

  Tech Tip

• Diagnositics Ford Mondeo and an Opel Astra

• Jun 12

• eXponentia (29)
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...Diagnositics Ford Mondeo and an Opel Astra A fouled Astra and a In this month's troubleshooting guide, we are going to be looking at a 2004 Opel Astra and a Ford Mondeo of a similar age. The Astra was worked on, but not repaired by, a garage that overlooked the fundamental basi...

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• Type

  Other

• Diagnostic Workshop- Injector Circuit Testing

• Jun 11

• Autoinform (109) Contact
• 

...Diagnostic Workshop- Injector Circuit Testing Understanding how a component functions, how it integrates into the vehicle systems and what controls it, are important factors in successfully diagnosing a vehicle fault. In this exclusive video Frank Massey, Diagnostic Expert at Autoinfor...

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• Type

  Tech Tip

• Diagnostics - Don't Always Believe the Diagnostic Trouble Code

• Mar 13

• Ryans Automotive (14)
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...Diagnostics - Don't Always Believe the Code A diagnostic tool can give a fault code that sounds very precise about where the fault lies, but the important thing to remember, is that the tool can only give out the information it receives from the vehicle’s ECU. A.D.S reminds us that the...