been under my car today changing gearbox and transfer box oil , noticed the underside of engine i filthy , i know you don't see it but want to clean off all oil etc so i can find out where any leaks are coming from , and just so i know its clean too . would it be safe to use a pressure washer , bit worried about the crank sensor etc . and what sort off cleaning products would/have you used ??? also body kit clips are broke all over place 8 in total , where can i get these ?