Boycey1988
New Member
I've got a misfiring problem with my 98 reg 2 litre turbo diesel Landrover Freelander.
It randomly misfires, it's not constant. It picks and chooses when to do it which makes the problem 10 times worse to pin point. I can be driving for half an hour and no misfires what so ever. Next half hour it can be misfiring a lot etc
My first suspect was the fuel filter. Changed that along with my air filter but its still intermittently misfiring.
I think I've kind of narrowed it down. This particular engine (L series Diesel engine) only has one needle lift sensor going into injector 1. When I disconnect that it doesn't misfire at all but the loss in power to the engine is pretty bad. It becomes much slower. Now I'm wondering if all I need to do is replace injector 1 along with the needle sensor but I want to be sure because it'll cost me over 100 quid for a new one I think.
Anybody with any idea or input, it's appreciated.
It randomly misfires, it's not constant. It picks and chooses when to do it which makes the problem 10 times worse to pin point. I can be driving for half an hour and no misfires what so ever. Next half hour it can be misfiring a lot etc
My first suspect was the fuel filter. Changed that along with my air filter but its still intermittently misfiring.
I think I've kind of narrowed it down. This particular engine (L series Diesel engine) only has one needle lift sensor going into injector 1. When I disconnect that it doesn't misfire at all but the loss in power to the engine is pretty bad. It becomes much slower. Now I'm wondering if all I need to do is replace injector 1 along with the needle sensor but I want to be sure because it'll cost me over 100 quid for a new one I think.
Anybody with any idea or input, it's appreciated.
