Hi James thanks for tip I am going to pressure pump next step going to put gauge in return line from cooler to filter should be able to see amount of air Returning from engine there is a clear runoff pipe on pressure guage P.s sorry for miss print should read pressure test.see what's going on

Hi there my defender td5 has an ongoing fault air in fuel Have tried lots of fixes ,have renewed wiring harness,injector seals,fuel pressure Regulator,fuel filter, have changed pump,even had it plugged in to diagnostic At garage the technician says no problems with ecu. He says its a...

Thanks for that bud will test at that Also would the pressure be same exit fuel Cooler back to filter.

Still struggling with defender td5air in fuel don't think its the pump its not done much work Since changing last year would like to check fuel pressure can I take fuel temp sensor out To plug test gauge .whilst I test fuel pressure .should it read 4bar.

Hi there and thanks for your help it turned out to be a. 1cm damaged area on Track the teeth on the spindle drive gear would not run over top just kept Forcing it to bow upwards and jam up ended up replacing the whole Shooting match jobagooden

My defender td5 runs OK if I stop at lights or junction it is like she can't find idle Straight away like stumbling ya see any ideas was up could it be the maf Sensor I have cleaned out egr changed air filter checked hoses Would apprieate. Any input

hi there thanks for the swift reply do you mean the post that the wiper arm fixes to and if so are they replacable

Hello i have a problem with my passenger wiper arm, it keeps jamming up even though the other one turns. The motor has been replaced and is fine and i have greased the track. Anyone know what the problem could be? Forgot to mention its on a defender td5 t:)hanks?