- Aug 13, 2011
- 300 CE
Hello all. Can anyone please advise what will be the best way to clean my engine bay? Its absolutely filthy and when the rainy weather eases i will give it a good clean, but before i do so what steps would i need to take to avoid getting water/cleaner in electrical parts? I have a 300 CE J Reg and have been told not to jet wash it as water will ruin the electrical system. Any advise will be much appreciated.