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180 results for "Ac not cold"

...nnect the Ac tuation device, such as the brake master cylinder, to the hydraulic components of the wheel brake. Brake hoses are used as flexible connecting lines in all moving areas between the body and chassis. With the integration of ABS-ESP and TCS systems in modern vehicles, the operat...

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    Tech Tip

  • Petrol Injection systems explained
  • Oct 15

  • Autoinform (109) Contact
  • PDF

...due to a lAc k of knowledge or confidence? Whatever the reason, it was clear that developments in petrol injection systems had evolved to such an extent, that a genuine fear or reluctance to take on such work demanded a redress. Around 80% of our garage's work related to diagnosis and...

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    Technical Bulletin

  • Diagnosing Tensioner Failure
  • Sep 15

  • Gates (127) Contact
  • PDF

...oners are Ac tually a wear item, and therefore cannot be classified as a prototypical hard part. Internal components in the tensioner can fail, causing stress on the belt and other Ac cessory components. A tensioner is a relatively inexpensive part to replAc e, and can help protect other comp...

...- be replAc ed at the same time. This step-by-step technical guide will help technicians through the process, to avoid complications and ensure a first-rate job. As with all primary drive system jobs, the work should be undertaken when the engine is cold, so ideally the vehicle will not h...

...mp is replAc ed. Note: However, the Ac tual cause of the damage is not in the secondary air pump. The trigger for this damage remains in the vehicle and can lead to the recurrent failure of the secondary air pump. When replAc ing the secondary air pump, the electrical reversing valve...

...rrors DetAc hed cables due to defective fuel tank ventilation Vehicles: Volvo Vehicle applications S40/V40 1.6i/1.8i/2.0i S40/V40 1.9i/2.0i Turbo Potential complaints: • Tank indicator errors • Cable has become detAc hed from fuel delivery module • Loud hissing when opening ta...

...Secondary-air system - Design, components, troubleshootingSI 0106 For technical personnel only! Page 1/4 Secondary-air system Design, components, trouble-shooting Vehicle Product All vehicles with spark-ignition engine and secondary-air system Secondary-air valve, secon...

...to be replAc ed. • We recommend replAc ing the relay as well. • In such cases, all other secondary air system components should also be checked. With warm vehicle engine: • Start vehicle engine. • Check electrical contAc ts of voltage supply to secondary air pump. • The relay...

...icle manufAc turer is already on top of the problem and has inspected the vehicles and deAc tivated the valves as part of a recall campaign. For various reasons, however, it can be assumed that not all vehicles have been inspected and repaired. Please observe this bulletin, especially in...

...aguna, EspAc e, Master, Trafic and the Opel Movano/Vivaro, features a timing belt driven water pump. Since the job also requires the auxiliary drive system to be removed, Dayco recommends also replAc ing the auxiliary belt and water pump. This guide will help you to avoid complications and e...



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