American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
Engine Oil Viscosity (SAE Grade)
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. Refer to your engine
oil filler cap for the recommended engine oil viscosity for
your vehicle.
For information on engine oil filler cap location, refer to
the Engine Compartment illustration in this section.Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
There are a number of engine oils being promoted as
either synthetic or semi-synthetic. If you chose to use
such a product, useonlythose oils that meet the Ameri-
can Petroleum Institute (API) and have the correct SAE
viscosity grade. Follow the maintenance schedule that
describes your driving type.
Materials Added to Engine Oil
The manufacture strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and
it’s performance may be impaired by supplemental ad-
ditives.
MAINTAINING YOUR VEHICLE 383
7
Temperature Gauge..................... 203
Exhaust Gas Caution..............38,83,335,394
Exhaust System......................... 393
Extender, Seat Belt........................ 53
Exterior Folding Mirrors................... 93
Filters
Air Cleaner.......................... 385
Air Conditioning....................288,390
Automatic Transaxle.................... 405
Engine Oil........................384,423
Engine Oil Disposal.................... 384
Flashers
Hazard Warning....................... 346
Turn Signal.....................200,418,420
Flat Tire Stowage........................ 357
Fluid Capacities......................... 422
Fluid Leaks............................. 85Fluid Level Checks
Automatic Transmission................. 404
Brake............................... 401
Power Steering........................ 390
Fog Light Service........................ 419
Fog Lights..........................142,419
Freeing A Stuck Vehicle................... 370
Fuel................................. 332
Adding............................. 336
Additives............................ 334
Clean Air............................ 333
Filler Cap............................ 336
Gasoline............................ 332
Gauge.............................. 199
Hoses.............................. 403
Light............................... 200
Octane Rating......................332,423
Requirements......................332,422
Tank Capacity........................ 422
INDEX 459
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