engine shampoo

[Keith Newby]

I washed my engine compartment soon after buying my 986 using S100 cleaner. Spray on, rinse off. No herculean effort to avoid any sensitive parts...it's an engine compartment after all. Came out great.

[Pierre]

I wash mine once a year since 2003 without any problems to date.

[Norminhouston]

Washing the engine may make you feel better but it does nothing for the engine.

[Johnny Danger]

All of this discussion begs the question, which brand of shampoo should one use ? I was thinking of either Vidal Sassoon or Albert VO5 .

[jaykay]

With all due respect to Vidal and Alberto V05, I had forgotten about S100. I used it all the time on my motorcycle many years ago.....seemed to work like magic with no ill---ill-effects or split ends

[Cloudsurfer]

It's not all that difficult, but I'd refrain from using the pressure washer. Hot water from a hose is helpful, but high pressure isn't the best idea. Use whatever combination of blankets and plastic you need to keep the interior dry. I've used S100, Super Clean, and the foamy Gunk engine cleaner all with good success. Stay away from the alternator, and when I'm done, I grab my blow gun and blow off as much as possible before starting the engine.

[Gilles]

Originally Posted by Cloudsurfer

It's not all that difficult, but I'd refrain from using the pressure washer. Hot water from a hose is helpful, but high pressure isn't the best idea.
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+ 1

Don't use high pressure water, specially around the connectors on the harness and sensors, use engine de-greaser let it soak for a few minutes and rinse thoroughly with low pressure water.. you will like the results

Despite some comments, I believe that a clean engine runs cooler

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