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Author Topic: Misfiring  (Read 1421 times)

Offline AledS

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    • North Wales
Misfiring
« on: April 03, 2018, 07:52:20 pm »
Hi I recently encountered a problem where my engine misfires, apparently in the fourth cylinder. It went in to the garage, and they replaced the valves and they thought the problem was the engine block leaking pressure. They replaced the middle block and thought it was fixed, since then I took it back and noticed the problem is 90% fixed however it runs fine until I put my foot to the floor and then it misfires and makes a strange noise coming from the exhaust. I’m wondering is this is a problem that someone has encountered before and may be able to help me?

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    Offline AledS

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    Re: Misfiring
    « Reply #1 on: April 04, 2018, 06:30:29 pm »
    Could this be a MultiAir problem?

    Offline 124Abarthreplica

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    Re: Misfiring
    « Reply #2 on: April 04, 2018, 08:48:48 pm »
    Have you been back to an Abarth dealer for a diagnostic check?

    Offline AledS

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    Re: Misfiring
    « Reply #3 on: April 04, 2018, 09:21:58 pm »
    I did a diagnostic test myself and it came up with something to do with the pressure in the engine which was the problem that the garage thought they fixed in the first place.

    Offline 124Abarthreplica

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    Re: Misfiring
    « Reply #4 on: April 05, 2018, 12:07:42 pm »
    Maybe a visit to connect to Abarth 'Examiner' would clarify your situation?