2013 Mitsubishi L200 intermittent power loss no dash lights

Car: Mitsubishi L200
Year: 2013
Variant: Barbarian
Categories: Running Rough, Starting & Power Loss
so a bit of a weird one. Driving well, no problems and suddenly the acceleration drops and if i keep my foot on the throttle it continues at that speed but if i ease off anytime, no additional power can be coaxed back. the car eventually stops, although the engine remains running. Put the car into Neutral so no load, the revs go up wen the throttle is pressed, put it back in drive and the revs dont so essentially the car doesant move, of if it does it does so in crawler mode. the engine continues to run and eventually the throttle starts to respond and i can drive off. problem is it keeps happening at junctions etc. had it in a garage and they have cleaned out a couple of pipes to the turbo and replacd the fuel filter but its still happening. no lights on dash and according to garage nothing showing through engine diagnostic checks/software. any thoughts on next steps
Posted: Sep 26, 2018 (5 years ago)
State of the fuel filter?
how old?
it does kind of smack of a fuel delivery problem.
Posted Sep 26, 2018 (5 years ago)
it had a new fuel filter fitted last week. it feels fuel related or a sensor problem possibly
Posted Sep 26, 2018 (5 years ago)
sensors usually throw up codes,
fuel ton so much,
though the rail pressure sensor would show a drop in pressure if you had it being "read" on live data.
Given the symptoms I'd be running a vacuum test on the filter/housing.
air getting in can cause exactly these symptoms.
Posted Sep 26, 2018 (5 years ago)
Hello alpha2328
I hope you see this as my 13 l200 barbarian is doing exactly the same as what you said yours did a couple of years ago. Can you remember what the outcome was and how much it cost.
Posted Jan 21, 2021 (3 years ago)

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