It's all relative, I've changed shocks, springs, wheel hubs and bearings, drop links, discs, brakes, water pumps, crankshaft pulley, rads, intercooler, starter motors, door locks, etc, etc, etc... many of those jobs quite technical and labour intensive but I would not say I know enough about cars to call myself an expert in any form. You just learn as you go.
Hi everyone, no insult to Tbag intended.
Nobody can be an an expert in all things automotive, and I wasn't saying, or even implying that. Like Bobdog I have been playing with cars and maintaining them for 46 years, most of the time because I didn't have the money to be able to pay a garage and later on because I preferred to know the job had been done properly and cheaply, but I always tried to ensure I gave jobs I couldn't do to an expert. Along the way, I learnt that so-called experts sometimes took my money and did nothing or nearly nothing. Which is why I always come on here first when I cannot easily solve a problem on one of my Discoveries.
During my time, I started and ran the Wessex Kit Car Club, which caters for all sorts of types of vehicle, including four wheel drives, and it is partly through that that I became interested in Land Rovers and their peculiarities. So, despite having built cars from the ground up, restored others, tuned others, mated various engines to various gearboxes and back axles, to say nothing of huge amounts of bodywork, glass fibre work, trim, modifications to things to make them work modern while looking old, (e.g. converting a pair of P80 headlights from the 30s to hold sealed beam H4 units), I
still would not call myself an expert. And anyone who reads my posts will know that I am still on a huge learning curve with Discoveries, particulalry when it comes to ECUs etc. If it was not for the likes of James Martin, Sierrafery and many others, I would be stuck with paying for (sometimes dodgy) advice.
So all power to your elbow Tbag, keep on trucking, we will all, I am sure, try to help you out.