losing power when warmed up

Technical questions and answers about the Mazda Bongo

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fairly_odd

losing power when warmed up

Post by fairly_odd » Fri Feb 25, 2011 3:14 pm

Hoping we could get some ideas what can cause my bongo to lose power when she's warm. Going up hill feels like she wont make it. She's a 2.5l diesel auto. Getting a little smoke, hot smell but not overheating, losing coolant.
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Northern Bongolow
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Re: losing power when warmed up

Post by Northern Bongolow » Fri Feb 25, 2011 3:18 pm

i would check the fuel filter and banjo filter in the pump, any idea when the filters were changed/cleaned.
fairly_odd

Re: losing power when warmed up

Post by fairly_odd » Fri Feb 25, 2011 3:21 pm

it is overdue a service, will get her booked in asap.
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Northern Bongolow
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Re: losing power when warmed up

Post by Northern Bongolow » Fri Feb 25, 2011 3:29 pm

you could remove the air filter,as its overdue a service see if this helps.
fairly_odd

Re: losing power when warmed up

Post by fairly_odd » Fri Feb 25, 2011 3:34 pm

:shock: is that safe to do? where would i find it?
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Northern Bongolow
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Re: losing power when warmed up

Post by Northern Bongolow » Fri Feb 25, 2011 3:40 pm

lift drivers seat,the barrel shapped drum in front of you,low down, (if its a diesel).
three clips on the top,lift off the top.remove large filter, replace the top carefully.
then take it for a spin to test.
itl be ok for a short time,but not for ever??.
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mikeonb4c
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Re: losing power when warmed up

Post by mikeonb4c » Fri Feb 25, 2011 3:46 pm

NB - What about that small pipe that can come off the turbo? Is that worth checking maybe (although why power loss only when hot I'm not so sure)?
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