Should work fine, thanks for that

I would check the drainage holes next to the ECU unit in the nearside of the underbonnet grill at the base of the windscreen. If blocked it will cause water to enter the ECU unit area and cause all kinds of problems. Worth a check, especially if it happened after you washed it?

its the battery side, sorry about that!!

that'll do for me!!! Just doesn't seem right to have it there, it is on the nearside side of the airboxx just to clarify?

ok, thanks for that, it is a possibility, I take it yours hasn't got this (if you have a td4)??

Sorry, to stop any confusion I meant the airfilter housing box

I have a 53 plate TD4 freelander and have only recently got it. On my under bonnet inspection to get familiar with it I noticed there is a small hole (about 0.8cm across) in the right hand side of the airbox, when the engine is running there is air blowing out it, not at a high pressure. Is...