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AAvvooiidd aannyy ddaammaaggeess::
Never use any fuels other than
quality-recommendations, nor
containing manganese-base metallic
additives. Never add to the fuel tank
of your vehicle any additives
recommended for different fuels,
since the engine, fuel injectors,
catalyst and all sensors of the
anti-contamination system are likely
to be submitted to severe damage
that would not be covered by the
vehicle warranty.
IInnjjeeccttiioonn nnoozzzzlleess
The injection nozzles of Chevrolet
vehicles are of self-cleaning type and
thus will not require any periodical
cleaning.
FFuueell ffiilltteerr
Replace the fuel filter according the
recommended intervals found in the
Maintenance Plan.
NNoottee
Since it works at a higher pressure
than the conventional systems, the
fuel injection system requires some
servicing care. Replace the fuel filter
and hoses only with original GM
parts.