henniesharky
3.2 did Gearbox " protection mode "
i did a major service on my 3.2 did at 210000 km including a auto gearbox filter and oil change , the oil was changed in the correct manner including removing the hose in front at the radiator ,the vehicle was running fine for 2000 km and at a speed of 160 km/h with strong wind and towing a trailer the vehicle flashed the gearbox light on the dash and the gearbox jumped in 3 rd gear with the neutral light flashing , we returned home at a steady 80km/h , we removed the gearbox sump to find the oil to be black and some kind of "graphite" look alike silver " blinkers " in the oil and on the magnet in the sump .

What could the problem be
1) reason for going into protection mode
2) the " blinkers " in the oil
3) where to begin and what to do / replace

thank you

hennie
Re: 3.2 did Gearbox " protection mode "
What type and make oil was used? The autoboxes are very finicky and work best on the prescribed and Mitsu supplied gearbox oil.

CATS

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2009 Pajero 3.2 DiDc Lwb GLS (Gen4) - Casper (Starting to grow on me)
2001 Pajero 3.2 DiD Lwb GLS Manual (Gen3) - Snoopy (SOLD but not forgotten)
2008 Pajero 3.2 DiDc Lwb GLS Auto (Gen4) - Silvester (SOLD)
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henniesharky
Re: 3.2 did Gearbox " protection mode "
Delco ATF SP 3 oil was used
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