After 15 years of working on vehicles in one form or another from road cars to racing cars to trucks and heavy plant equipment it's fair to say I have done a lot of oil changes. I wouldn't even like to guess at how many I've done, how many times I've spilt oil around my feet, how many times it has run down my sleeve.  I can do rough work, I can patch vehicles up to get them moving but generally, my work is completely professional and I like to do things properly. If I know I did a bad job d