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Home > Puma (Tdci) > Puma TDCi 2.4 2010 - Puff of smoke on slight throttle change
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Puma2010doo



Member Since: 11 Apr 2018
Location: South West
Posts: 3
United Kingdom 
Puma TDCi 2.4 2010 - Puff of smoke on slight throttle change
Puma TDCi 2.4 2010 - Puff of black smoke on slight throttle change or brief throttle lift-off at motorway speeds (UK 70mph)

There is no smoke from the exhaust under startup or heavy acceleration.
Post #711696 10th Jun 2018 10:06am
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defendergram



Member Since: 05 Jun 2018
Location: Essex
Posts: 2
United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Buckingham Blue
I had exactly the same issue earlier in the year, although mine flagged an engine warning light at the same time. It turned out to be a failed mass air flow sensor. A cheap-ish and very simple fix on the driveway, hopefully someone can advise if it could be the same?
Post #711771 10th Jun 2018 6:41pm
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dgardel



Member Since: 30 Nov 2008
Location: Veneto (Heart & Head)
Posts: 3586
Italy 
Yes could be the faulty MAF or a near to stuck EGR valve Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition

IID Pro MV License
Post #711947 11th Jun 2018 7:18pm
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