Cleaning the engine compartment
ꢀPlease first read and note the introductory information and heed the WARNINGS
The engine compartment of a vehicle is a dangerous area, Working in the engine compartment.
If necessary, the engine compartment should be cleaned by an authorized Volkswagen dealer or
authorized Volkswagen Service Facility. Incorrect cleaning procedures could remove corrosion
protection and damage electrical components, among other things. In addition, water could enter
directly into the vehicle interior through the plenum chamber ⇒ꢀ
Never use a power washer to clean the engine compartment ⇒ꢀ
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If the engine compartment is extremely dirty, have it cleaned professionally by your authorized
Volkswagen dealer or authorized Volkswagen Service Facility.
Plenum chamber
The plenum chamber is located in the engine compartment between windshield and engine, under a
perforated cover. Outside air is taken into the vehicle interior from the plenum chamber via the climate
control system.
Regularly remove leaves and other loose objects from the plenum chamber cover by hand or with a
vacuum cleaner.
WARNING
Injuries, scalding, electric shock, accidents, and fire hazards can occur while working on the
engine or in the engine compartment!
ꢀ Before working in the engine compartment, be sure to familiarize yourself with the
necessary procedures and generally accepted safety precautions, Working in the engine
compartment.
ꢀ Volkswagen recommends having the work performed by an authorized Volkswagen dealer
or authorized Volkswagen Service Facility.
NOTICE
Spraying or pouring water (e.g. with power washer) into the plenum chamber can cause severe
damage to the vehicle.
Wash the engine compartment only in special wash bays so that the oily dirt and fuel residue that
are washed off the vehicle will not enter the sewage system. In some areas it illegal to wash the
engine compartment anywhere other than at such specified locations.
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