In my case, about three days!
One of the headlight bulbs on my car had failed. Now being a good boy, I carried a spare bulb pack, so thought it would be simple.
First attempt, found which bulb had to be replaced, but no room under the bonnet to get to the bulb. Asked my friend (you Tube) and realised I had to remove the whole of the bulb housing to get to it.
Second attempt, loosened two bolts and it appeared to be loose, but wouldn't budge.
Back to you tube, and realised there was a third bolt to undo.
Third attempt, got it loose and with a lot of jiggling, managed to get the unit out and swapped the bulb.
All now working.
One of the headlight bulbs on my car had failed. Now being a good boy, I carried a spare bulb pack, so thought it would be simple.
First attempt, found which bulb had to be replaced, but no room under the bonnet to get to the bulb. Asked my friend (you Tube) and realised I had to remove the whole of the bulb housing to get to it.
Second attempt, loosened two bolts and it appeared to be loose, but wouldn't budge.
Back to you tube, and realised there was a third bolt to undo.
Third attempt, got it loose and with a lot of jiggling, managed to get the unit out and swapped the bulb.
All now working.