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Car shudders with A/c ON. Need RCA on issue.

Discussion in 'Technical' started by sriramr9, Jul 11, 2014.

  1. sriramr9

    sriramr9 Amatore

    Since last 2 weeks seeing a difference in the engine note behavior when moving the vehicle from stationery. I will provide step wise and gve actual results. Request to share ideas pointers on how to resove the problem

    Step1: Start car warmup engine went for a small drive,
    Step2: Stopped car, engaged A/c in one of the mode and set a temp say 23 deg.
    Step3: Engaged gear and released clucth with no throttle input.
    Step4: Car shuddered and not smooth as it moved forward as though some thing is blocking the gearbox.
    This shudder is there for a second. This is without load with myself alone in the vehicle./ no hand brake
    Step5: Stoped car
    Step6: Turned Off A/c
    Step7: Engaged gear and released clutdh with no throttle input.
    Step8: Car moved forward with no Shudder and smoothly, this is with with without load.

    What could this be related to, Do we need to suspect of a premature clutch wear? Kindly help. Otherwise pick up is fine, throttle response is good with a/c. Kindly help

    2012 january model
    MJD Emotion 75 HP
    Clocked 22,000 odd kms in odo..
  2. Joseph

    Joseph Novizio

    Might be clutch master cylinder or slave issue. Please do get that checked.

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