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Grenadier



Member Since: 23 Jul 2014
Location: The foot of Mont Blanc...
Posts: 5829

France 2011 Defender 110 Puma 2.4 DCPU Corris Grey
Lots of Sprayed Oil Under Maf Sensor
Popped my head under the bonnet yesterday, saw a lot of sprayed oil under the MAP sensor, plus on the MAP sensor pipe/housing. I have scanned the following image, the oil is located in the pink highlighted area and the blue part numbered 4. No loss of power, no dripping oil, no apparent breaks in seals or hoses (as far as I can tell). I also cleaned the MAF sensor recently. Further, I have a Engine Fault which was quickly looked at and indicates a MAF/Airflow issue, perhaps related?

Therefore two questions please:

What should I be looking for?
Will this affect a REMAP that I have planned for next month if I cannot get it resolved sooner?



Click image to enlarge
 Monsieur Le Grenadier

I've not been everywhere, but it's on my list.....

2011 Puma 110DC - Corris Grey


Last edited by Grenadier on 15th May 2018 4:47pm. Edited 1 time in total
Post #707300 15th May 2018 12:50pm
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ian series 1



Member Since: 17 Nov 2014
Location: south
Posts: 3127

United Kingdom 2008 Defender 90 Puma 2.4 CSW Bonatti Grey
Quite a common place to find the odd oil leak, usually the O ring seal on the intake to manifold,
Or could be manifold seals starting to go hard?

I had a similar leak on mine, all the gaskets go hard over time,
It’s a straight forward fix. Thumbs Up 80" 80" 86" 88" 90"

Wanted, Forward Control Anything considered.
Post #707319 15th May 2018 2:51pm
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