2015 Ram 2500 oil dipstick

ENGINE COMPARTMENT — 3.6L
1 — Air Cleaner Filter5 — Battery
2 — Engine Oil Dipstick 6 — Washer Fluid Reservoir
3 — Engine Oil Fill 7 — Power Distribution Center (Fuses)
4 — Brake Fluid Reservoir 8 — Engine Coolant Reservoir
744 MAINTAINING YOUR VEHICLE

ENGINE COMPARTMENT — 5.7L
1 — Air Cleaner Filter7 — Washer Fluid Reservoir
2 — Automatic Transmission Dipstick (6-Speed Trans Only) 8 — Power Distribution Center (Fuses)
3 — Engine Oil Fill 9 — Power Steering Fluid Reservoir (2500/3500 Models Only)
4 — Engine Oil Dipstick 10 — Coolant Pressure Cap
5 — Brake Fluid Reservoir 11 — Engine Coolant Reservoir
6 — Battery
7
MAINTAINING YOUR VEHICLE 745

ENGINE COMPARTMENT — 6.4L
1 — Coolant Pressure Bottle6 — Battery
2 — Transmission Dipstick 7 — Power Distribution Center (Fuses)
3 — Engine Oil Fill 8 — Washer Solvent
4 — Engine Oil Dipstick 9 — Power Steering Fluid Reservoir
5 — Brake Fluid Reservoir 10 — Air Cleaner Filter
746 MAINTAINING YOUR VEHICLE

CAUTION!(Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle’s engine, the
engine oil must be maintained at the correct level. Check
the oil level at regular intervals, such as every fuel stop. The best time to check the engine oil level is about five
minutes after a fully warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the
dipstick. Adding one quart of oil when the reading is at
the bottom of the SAFE zone will result in a reading at the
top of the safe zone on these engines.
CAUTION!
Overfilling or underfilling the crankcase will cause
oil aeration or loss of oil pressure. This could damage
your engine.7
MAINTAINING YOUR VEHICLE 751

6. Remove the dipstick, wipe it clean and reinsert it untilseated.
7. Remove the dipstick again and note the fluid level on both sides. The fluid level reading is only valid if there
is a solid coating of oil on both sides of the dipstick.
Note that the holes in the dipstick will be full of fluid
if the actual level is at or above the hole. The fluid level
should be between the “HOT” (upper) reference holes
on the dipstick at normal operating temperature. If the
fluid level is low, add fluid through the dipstick tube
to bring it to the proper level. Do not overfill.Use
ONLY the specified fluid (see Fluids, Lubricants, and
Genuine Parts for fluid specifications). After adding
any quantity of oil through the dipstick tube, wait a
minimum of two minutes for the oil to fully drain into
the transmission before rechecking the fluid level. NOTE:
If it is necessary to check the transmission below
the operating temperature, the fluid level should be
between the two “COLD” (lower) holes on the dipstick
with the fluid at 60-70°F / 16-21°C. Only use the COLD
region of the dipstick as a rough reference when setting
the fluid level after a transmission service or fluid
change. Re-check the fluid level, and adjust as required,
once the transmission reaches normal operating tempera-
ture.
CAUTION!
If the fluid temperature is below 50°F (10°C) it may
not register on the dipstick. Do not add fluid until
the temperature is elevated enough to produce an
accurate reading. Run the engine at idle, in PARK, to
warm the fluid.
8. Reinsert the dipstick. Check for leaks. Release the parking brake.
7
MAINTAINING YOUR VEHICLE 785

Once A Month Or Before A Long Trip:
•Check engine oil level
• Check windshield washer fluid level
• Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before the oil indicator system turns
on.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering (2500/3500 Models
Only) and automatic transmission (six-speed only)
and fill as needed
• Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the following
pages for required maintenance.At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•Change oil and filter.
• Rotate the tires. Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
• Inspect battery and clean and tighten terminals as
required.
• Inspect automatic transmission fluid if equipped
with dipstick.
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
•
Inspect engine cooling system protection and hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or
off-road conditions.
• Lube the front drive shaft fitting (2500/3500 (4x4)
models only). 8
MAINTENANCE SCHEDULES 825

Occupant Restraints........................49
Octane Rating, Gasoline (Fuel) ................627
Off-Pavement Driving (Off-Road) ...........526, 549
Off-Road Driving (Off-Pavement) ...........526, 549
Oil, Engine ......................... .751, 817
Capacity ............................ .815
Change Interval ....................... .752
Dipstick ............................. .751
Disposal ............................. .754
Filter ............................ .754, 817
Filter Disposal ........................ .754
Identification Logo ..................... .752
Recommendation ....................752, 815
Synthetic ............................ .754
Viscosity ...................... .753, 754, 815
Oil Filter, Selection ....................... .754
Onboard Diagnostic System ..................747
Operating Precautions ..................... .747
Operator Manual (Owner’s Manual) .............4Outside Rearview Mirrors
...................134
Overdrive .......................... .474, 485
Overdrive OFF Switch ..................474, 485
Overhead Console ........................ .209
Overheating, Engine ...................... .679
Owner’s Manual (Operator Manual) ..........4,837
Paint Care ............................. .786
Panic Alarm ..............................28
Parking Brake ........................... .572
ParkSense® System, Rear ................189, 198
Passing Light ........................... .176
Passive Entry .............................42
Pedals, Adjustable ........................ .183
Personal Settings ..................... .319, 346
Pets ...................................112
Pets, Transporting .........................112
Pickup Box ...................... .248, 251, 268
Placard, Tire and Loading Information ..........598
10
INDEX 853