Hunting Tickover when cold

Technical questions and answers about the Mazda Bongo

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jimpearceuk
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Joined: Wed Oct 20, 2010 10:28 pm
Location: Berkshire

Hunting Tickover when cold

Post by jimpearceuk » Tue May 28, 2013 11:02 pm

I've just had a service and since then when I first start it up from cold (after being left for a day or two) the RPM is all over the place, lots of shaking.

My mechanic thought it may be a dud fuel filter leaking air so he replaced it with another, still the same.

Is this just a coincidence or something he has done?

Here's a video to what's happening....

http://youtu.be/WFH_aay1VIs

Thanks in advance Jim
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MarcT77
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Location: Bolton NW England

Re: Hunting Tickover when cold

Post by MarcT77 » Tue May 28, 2013 11:23 pm

Msg posted on Youtube
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jimpearceuk
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Posts: 146
Joined: Wed Oct 20, 2010 10:28 pm
Location: Berkshire

Re: Hunting Tickover when cold

Post by jimpearceuk » Tue May 28, 2013 11:55 pm

Thanks Marc not tried that.

Funny you should say that as I also had a pipe burst just after the service and had her recovered to the garage, yesterday I went to put the heater on while driving and I didn't get any hot air until the climate control got to the top temp, 31deg I think it is??
When I turned it down it seemed to be OK, thought the flap may be stuck.

Will try Thursday when I get home and report back

Cheers again Jim
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jimpearceuk
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Posts: 146
Joined: Wed Oct 20, 2010 10:28 pm
Location: Berkshire

Re: Hunting Tickover when cold

Post by jimpearceuk » Mon Jun 03, 2013 11:03 pm

Tried that no difference but I do still have the heater issue. I only get hot air from the highest setting on the climate 31 - otherwise the air is cool. Does seem odd that both issues happened at the same time.

Anyway to check / replace the heater solenoid? is it a big job?

Thanks Jim
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