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Engine oil filter, Engine air cleaner filter – Dodge 2011 Challenger - Owner Manual User Manual

Page 395

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Synthetic Engine Oils
You may use synthetic engine oils provided the recom-

mended oil quality requirements are met, and the recom-

mended maintenance intervals for oil and filter changes

are followed.
Materials Added To Engine Oil
Do not add any supplemental materials, other than leak

detection dyes, to the engine oil. Engine oil is an engi-

neered product and its performance may be impaired by

supplemental additives.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and

oil filters from your vehicle. Used oil and oil filters,

indiscriminately discarded, can present a problem to the

environment. Contact your authorized dealer, service

station, or governmental agency for advice on how and

where used oil and oil filters can be safely discarded in

your area.

Engine Oil Filter
The engine oil filter should be replaced with a new filter

at every engine oil change.
Engine Oil Filter Selection
This manufacturer’s engines have a full-flow type oil

filter. Use a filter of this type for replacement. The quality

of replacement filters varies considerably. Only high

quality filters should be used to assure most efficient

service. MOPAR௡ engine oil filters are a high quality oil

filter and are recommended.

Engine Air Cleaner Filter
Refer to the “Maintenance Schedule” for the proper

maintenance intervals.

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MAINTAINING YOUR VEHICLE 393