pathfinder tickover |
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kopite1 ![]() New Member ![]() ![]() Joined: 03 July 2011 Location: United Kingdom Status: Offline Points: 11 |
![]() ![]() ![]() ![]() ![]() Posted: 16 September 2013 at 09:46 |
The tick over on my 57 plate pathfinder can be very low at times making the engine very lumpy. When ticking over it rises then falls almost like it's surging it's not happening every day if you hold your foot and the accelerater pedal lightly so it ticks over around 750rmp it seems fine take my foot off it starts to surge it seems to drop to about 450-500 rpm thanks for any help
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Ratchet ![]() Moderator Group ![]() ![]() Joined: 29 July 2012 Location: Birmingham Status: Offline Points: 221 |
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I would like to say it's the Idle air control valve (if it's petrol engine) but if it's a diesel then you could be getting ait in the system.
My advice would be to have a dealer put it on their diagnostics to pin point the exact problem. |
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Qualified ABC Diploma Level 1 & City & Guilds Level 2 Mechanic
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kopite1 ![]() New Member ![]() ![]() Joined: 03 July 2011 Location: United Kingdom Status: Offline Points: 11 |
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cheers ratchet it is a diesel so it's off to the dealer then thanks for your help
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Ratchet ![]() Moderator Group ![]() ![]() Joined: 29 July 2012 Location: Birmingham Status: Offline Points: 221 |
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No problem, let us know what the dealer turns up.
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Qualified ABC Diploma Level 1 & City & Guilds Level 2 Mechanic
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kopite1 ![]() New Member ![]() ![]() Joined: 03 July 2011 Location: United Kingdom Status: Offline Points: 11 |
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hi been to the dealer diagnostics found no faults they weren't much help I have heard of the idle air valve before is it only on the petrol engine
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