Electronic contact cleaner vs brake parts cleaner spray: difference?

[taxi]

17. Here's hoping your project goes well.

I find that when looking at a motor for leaks or stains, peering just over the fenders from as low of an angle as possible helps. Often those trying to sell or buy a vehicle will not look from as far forward (near the headlight) or as far back (by the hinge) as possible, they stand by the wheel well and miss the hidden areas. Have some zip ties and/or electrical tape on hand for any wires that may be hanging or out of place. Wires, hoses, and tubing are easily cleaned by spraying some WD40-type product on a rag, wrapping it around, and pulling for the length of it. For cleaning up your hands keep a bucket of soapy water handy. Good luck.