180 results for "Ac not cold"

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• Type

  Technical Bulletin

• Diagnosing Piston Damage

• Oct 19

• Pierburg (206)
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...ding sur fAc e areaImpAc t marks • Piston protrusion too great •Excessive remAc hining of the cylinder head sealing surfAc e • Incorrect valve recess • Incorrect cylinder head gasket • Carbon deposits on the piston crown • Insu�cient valve clearance • Incorrect val...

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• Type

  Technical Bulletin

• Diagnosing Piston Ring Damage

• Oct 19

• Pierburg (206)
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...Piston impAc t on the cylinder headIf the sealing area of an engine block is reconditioned and a piston with standard compression height �tted, this may cause mechanical impAc t by the piston on the cylinder head in the case of diesel engi-nes. The same occurs if cylinder head gask...

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• Type

  Tech Tip

• Battery care, maintenance & diagnosis

• Sep 19

• Autoinform (109) Contact
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...tery manufAc turers limit the critical internal components to reduce cost, maximise profit and range application. This includes smaller cell capAc ity and increasing the electrolyte strength to artificially meet CCA rating. Reducing lead content reduces reliability, specification, and lifecy...

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• Type

  Tech Tip

• Tales from the Helpline September 2019 - Intermittent Faults - AdBlue overview

• Aug 19

• Autobiz (342)
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...g issued fAc ed by technicians is the intermittent fault that only occurs rarely, but has a big impAc t on the performance of a customer's car. It disappears just as fast, leaving behind it only a fault code. On investigation of the fault code, there is no apparent issue detected. The fault...

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• Type

  Technical Bulletin

• Timing Belt Installation - Audi, SEAT, Skoda and Volkswagen

• Jul 19

• NTN-SNR (73)
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...the manufAc tures fitting instruction s (See p.4 & 5).Check the adjustment direction of the tensioner car efully Failure to do so may result in the teeth being dama ged on the belt A damaged or slipping belt can cause severe engine damage. Broken mounting bolt Failure to correctly tighte...

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• Type

  Technical Bulletin

• Recommendations for Re-Setting of a Hydraulic Tensioner

• Jun 19

• NTN-SNR (73)
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...body) - PlAc e the hydraulic tensioner vertically on the press bed, bring the press's piston down until it makes contAc t with the tensioner piston rod. Gently press tensioner piston rod bAc k into the tensioner body using a maximum force of 980kg. ( it is recommended that the tensioner rod...

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• Type

  Tech Tip

• LuK Clutch Academy Peugeot 5008 1.6HDi

• May 19

• LuK (131) Contact
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...uK Clutch Ac ademy Peugeot 5008 1.6HDi This month, REPXPERT's Alistair Mason replAc ed the clutch in a Peugeot 5008 Semi-Automatic 1.6 HDi. The semi-automatic gearbox in the 2012 model is Ac tually a manual gearbox with an automatic shift and clutch Ac tuation. While it is a significant job...

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• Type

  Tech Tip

• AC troubleshooting - expansion valve malfunction

• May 19

• Nissens (25)
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...AC troubleshooting - expansion valve malfunction The expansion valve controls refrigerant flow according to evaporator temperature and the load and cooling demand of the AC system. Nissens explains the symptoms of a failing expansion valve and what steps to take in diagnosing and repair...

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• Type

  Tech Tip

• When to replace a Receiver Dryer

• Jan 19

• Nissens (25)
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...en to replAc e a Receiver Dryer The receiver dryer is a filtering unit, located on the high-pressure side of the Ac loop, between the condenser and the expansion valve. The receiver dryer's main role is to filter particles and debris in the Ac circuit, as well as to absorb any moisture in...

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• Type

  Technical Bulletin

• Typical Coolant Hose Failures

• Jan 19

• Gates (127) Contact
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...engine spAc es. In addition, the cooling systems themselves have grown increasingly complex in recent years, as more and more vehicles became turbocharged or were equipped with battery pAc ks that needed cooling. Coolant hoses today are much more than formed rubber. Many vehicle manuf...