There is a software download to the dab amp I know it is there for disco 4 and sport so it might be the same on a lm. Does it work but occasion cracks and pops in and out? Does it do it on normal radio ie fm am? Dealers will check the software level via sdd and if there is one available I would...
As for mot as long as the cords aren't visible or the tyre is below 1.6mm across 2/3rd of the tyre it can't fail, the reason why it could be wearing is British roundabouts, if you in the UK that is, I swap tyres every 6k miles to even out wear.
Can't you get it running and be underneath of it and use touch and the screwdriver in the ear to try and find the noise? That's how I determine wheel bearing or any whine noise I get on mine or at work.
Checking for a drain on a multimeter and not doing it correctly can blown the multimeter. I use a clarke cdm 45 meter and set the red probe to the 10amp socket unused and the black lead in the black port set the meter to do amps dc 200m settings you need the vehicle locked but bonnet open leave...
Generally the splicer wears in the cup and if left long enough will start to wear the yoke and then kaboom a nice new look to the underside.
It's best to get them changed asap can be done with some sockets and a vice to get them out and put them back in with.
I grease mine every 3 months
As I work on landrover I know the problems from 2007 onwards as we rarely see any older.
Transfer box's I've done hundreds of oil changes and have never seen just 200ml come out, normally seen 1.0 to 1.25l come out, they tend to leak from the front output shaft and to change the seal it's a...
What do you mean, new key fobs are main dealer only as far as I'm away, if you want a new key fob you may even need a new keyless module as well as the new key.