CLEANING THE INTERIOR
Professionals
use an air compressor in order to blow away debris caught in
nooks and crannies of the engine compartment. For the homeowner
who does not have access to this type of equipment, a regular
leaf blower works great. But don't put that leaf blower away
just yet, we will have another useful tip later on. (Always
proceed with caution when using electricity outdoors, especially
around wet areas). Next, it's important that we cover major
electrical connections with plastic wrap or baggies. Don't forget
distributors, spark plugs, dipsticks, and any electrical device
that may be damaged by water. These may vary from vehicle to
vehicle. If you're not sure, check with your local dealer for
advice. Fasten the plastic securely so that hose pressure will
not dislodge them during cleaning. Now that the engine compartment
is ready to clean, be sure to wet the top of the hood, fenders,
and front grill area so that any cleaning products reaching
this area will be diluted and not damage painted surfaces. Now
spray the entire engine areas with engine cleaner/degreaser,
being cautious to avoid overspray onto painted areas. Use a
cleaner /degreaser especially designed for this. I prefer a
citrus-based cleaner versus a petroleum-based cleaner; they
seem to be less harsh on aluminum valve covers and components.
I found citrus-based cleaners do not leave the white chalky
deposits that the petroleum-based cleaners leave on plastic.
A short warming period of the engine helps to accelerate the
cleaning action of most cleaners. A soft two to three inch fiber
brush works great to loosen heavily soiled areas. Depending
on the product being used and the amount of dirt and grease
being removed will determine the amount of time the cleaning
solution should remain on the engine. No cleaning solution should
be left on the engine over a maximum of five minutes. I prefer
using a standard garden hose versus a high-pressure washer to
prevent damage to any engine components and forcing water into
any unwanted areas. Elevate the nozzle so you are spraying down
on the engine compartment with less than full pressure. Keep
nozzle approximately five feet from the engine compartment and
rinse thoroughly. Don't forget to wash cleaning solution from
surrounding areas such as windshield, hood, fenders, and grill
area to prevent damage to painted surfaces. Now it's time to
get out our leaf blower again. This is a great tool for gently
drying the engine compartment area. An old towel will work great
for the final touchup drying. Now, gently remove all plastic
wrap or baggies from the engine compartment area. Now that the
engine compartment is dry, we are ready for our final step of
this process. Use a preservative with UV protection to touch
up all rubber hoses, vinyl, plastic and moldings. The method
I use is to apply it directly to a small cloth. This way it
can be applied evenly to the plastic and rubber surfaces. An
instant detailer can be used to do the underside of hood and
wheel wells.