Changine a headlamp bulb on my Nissan is easy enough if you don't mind loosing most of the skin off the back of your hand.

On the other hand on my old Lada you could get at just about everything in the engine but the down side was that you needed to, regularly. The best bit was converting it to take unleaded petrol. Took me longer to open the bonnet than to adjust the timing. My mother's Fiesta required a trip to the dealer.