oil additives JEEP GRAND CHEROKEE 2016 WK2 / 4.G SRT Owners Manual

Engine Oil Viscosity
Use Pennzoil Ultra 0W-40 engine or equivalent MOPAR
oil meeting the FCA Material Standard MS-12633 for use
in all operating temperatures.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to “Engine Compart-
ment” in “Maintaining Your Vehicle” for further informa-
tion.
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.
Synthetic engine oils which do not have both the engine
oil certification mark and the correct SAE viscosity grade
number should not be used.
Materials Added To Engine Oil
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental addi-
tives.
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.
7
MAINTAINING YOUR VEHICLE 617

Flashers............................... .582
Hazard Warning ....................... .582
Turn Signal ..................113, 316, 670, 672
Flooded Engine Starting ....................466
Fluid, Brake ............................ .677
Fluid Capacities ......................... .675
Fluid Leaks .............................113
Fluid Level Checks Brake ............................... .646
Cooling System ........................ .639
Engine Oil ........................... .614
Fluids, Lubricants And Genuine Parts ...........676
Fog Lights ............................. .671
Fog Light Service ........................ .671
Folding Rear Seat ........................ .159
Forward Collision Warning ..................217
Four-Way Hazard Flasher ...................582
Freeing A Stuck Vehicle .....................600
Front Axle (Differential) .....................647 Fuel
.................................. .555
Adding ............................. .559
Additives ............................ .557
Clean Air ............................ .555
Economy Mode ....................... .470
Ethanol ............................. .556
Gasoline ............................. .555
Light ............................... .312
Materials Added ....................... .557
Methanol ............................ .556
Octane Rating ..................... .555, 676
Requirements ...................... .555, 675
Tank Capacity ......................... .675
Fueling ............................... .559
Fuses ................................. .657
Garage Door Opener (HomeLink) ..........250, 257
Gasoline,

Clean Air ....................... .555
Gasoline (Fuel) .......................... .555
706 INDEX