Cleaning parts of an automobile - either on or off the vehicle is hard tedious work. No doubt about it in any way shape form or manner. Downright boring and dull. Yet someone has to do it and it is a more than essential task.
Of course proper equipment and supplies will help along with proper and even better methods. It is said that in some mechanical auto jobs that fully one half of the time involved in a procedure and repair can actually be the clean up itself, in extreme cases. Of course it is one thing is you are a "car guy" and it is not a mater of time spent and devoted to your hobby and passion and another thing if you are running or working in an auto repair or dealership service shop. In these cases time is money and lost profit.
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First of all no matter what make it a solid practice to be thorough no matter what. To rush to no avail is false economy and will leave you with more problems down the line than if you never took on the job at all. Better off to have stayed home in bed than do a non thorough auto parts cleanup task.
On an in-car engine clean, or an under-body clean job, leaving a few "holidays" (that is missed spots) will no doubt displease the customer. However it can be said that overall these missed spots seldom interfere disastrous in the repair procedures overall. ON the other hand, careless cleaning of parts themselves during engine, transmission or mechanical front or rear end tear-downs may ruin the job itself and provide more than expensive comeback. Comebacks are basically not productive; they cost much more time and energy, as well as lost reputations, than doing the job well and proper in the first place. Comebacks when it comes to auto shops and auto shop repairs are definitely not greenbacks by any form shape or manner.
