oil viscosity Acura ZDX 2012 Owner's Manual

Fuel Economy Factors
The following factors can lower your
vehicle's fuel economy:●Aggressive driving (hard
acceleration and braking)●Excessive idling, accelerating and
braking in stop-and-go traffic●Cold engine operation (engines
are more efficient when warmed
up)●Driving with a heavy load or the air
conditioner running●Improperly inflated tiresImproving Fuel EconomyVehicle MaintenanceA properly maintained vehicle
maximizes fuel economy. Poor
maintenance can significantly reduce
fuel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the information
display (seeOwner's Maintenance
Checks on page 541). For example:
●Use the recommended viscosity
motor oil, displaying the API
Certification Seal (see page 545).●Maintain proper tire inflation
－
An under-inflated tire increases
‘‘ rolling resistance, ’’which reduces
fuel economy.●Avoid carrying excess weight in
your vehicle －It puts a heavier
load on the engine, increasing fuel
consumption.●Keep your vehicle clean －In
particular, a build-up of snow or mud
on your vehicle's underside adds
weight and rolling resistance.
Frequent cleaning helps your fuel
economy.Drive Efficiently●Drive moderately －Rapid
acceleration, abrupt cornering, and
hard braking increase fuel
consumption.
●Observe the speed limit －
Aerodynamic drag has a big effect
on fuel economy at speeds above
45 mph (75 km/h). Reduce your
speed and you reduce the drag.
Trailers, car top carriers, roof
racks and bike racks are also big
contributors to increased drag.●Avoid excessive idling －Idling
results in 0 miles per gallon (0 kms
per liter).
CONTINUED
Fuel Economy
461
Before Driving
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Unscrew and remove the engine oil
fill cap on top of the valve cover. Pour
in the oil slowly and carefully so you
do not spill. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment.
Reinstall the engine oil fill cap, and
tighten it securely. Wait a few
minutes, and recheck the oil level on
the engine oil dipstick. Do not fill
above the upper mark; you could
damage the engine.Recommended Engine Oil
Oil is a major contributor to your
engine's performance and longevity.
Always use a premium-grade 5W-20
detergent oil displaying the API
Certification Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute's latest requirements. It is
highly recommended that you use
Acura motor oil in your vehicle.
Make sure the API Certification Seal
says
‘‘For Gasoline Engines. ’’
The oil viscosity or weight is
provided on the container's label.
5W-20 oil is formulated for year-
round protection of your vehicle to
improve cold weather starting and
fuel economy.
ENGINE OIL FILL CAP
API CERTIFICATION SEAL
Ambient Temperature
CONTINUED
Adding Engine Oil
545
Maintenance
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Owner's MaintenanceChecks
................................
541
Safety
......................................
532
Schedule
.................................
542
Malfunction Indicator Lamp
................................
65, 593
Memory, Driving Position
..........
180
Message Display
..........................
89
Message Indicator
.......................
69
Meters, Gauges
............................
76
Methanol in Gasoline
.................
454
Mirrors, Adjusting
......................
178
Modifications
.............................
464
Modifying Your Vehicle
.............
464
Multi-Information Display
............
78
N
Neutral Gear Position
.................
479
New Vehicle Break-in
.................
454
NOTICE, Explanation of
................
i
Numbers, Identification
.............
606 O
Octane Requirement,
Gasoline
.................................
454
Odometer
.....................................
82
Odometer, Trip
............................
82
Off-Highway Driving Guidelines
..............................
528
Off-Road Precautions
..................
528
Oil Change, How to
......................
546
Change, When to
....................
533
Checking Engine
....................
458
Life, Engine
.............................
533
Pressure Indicator
.............
65, 591
Selecting Proper Viscosity Chart
...................................
545
ON (Ignition Key Position)
........
150
Outside Mirrors
.........................
177
Outside Temperature
...................
83
Overheating, Engine
..................
589
Owner's Maintenance Checks
....
541
Oxygenated Fuels
......................
454 P
Panel Brightness Control
...........
144
Panoramic Glass Roof
................
174
Park Gear Position
.....................
478
Parking
......................................
489
Parking Brake
............................
176
Parking Brake and Brake System
Indicator
...........................
66, 594
Parking Lights
...........................
139
Parking Over Things that Burn
................................
489, 618
Passenger Airbag Off Indicator
....
36
PGM-FI System
..........................
617
Playing a Disc
.....................
244, 300
Playing an iPod
®..................
255, 340
Playing a USB Flash Memory
Device
.............................
264, 349
Playing Hard Disc Drive (HDD) Audio (Models with navigationsystem)
...............................
312
Playing the AM/FM Radio
...............................
230, 278
Playing the XM
®Radio
........
238, 291
Pollen Filter
...............................
562
CONTINUED
Index
VII
INDEX
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Pressure Monitoring System
...
490
Replacing
................................
570
Rotating
..................................
570
Snow
.......................................
571
Specifications
..........................
609
Tire Chains
.............................
572
Tools, Tire Changing
.................
579
Towing A Trailer
..................................
522
Emergency Wrecker
...............
602
Equipment and Accessories
....
524
Trailer Loading
.......................
523
Trailer Towing Tips
.................
525
Weight Limit
...........................
522
TPMS (Tire Pressure Monitoring System)
..............................
490
Required Federal Explanation
.........................
614
Transmission Checking Fluid Level
..............
551
Fluid Selection
........................
551
Identification Number
.............
606
Shifting the Automatic
.............
478
Treadwear
..................................
569
Trip Computer
.............................
87
Trip Meter
...................................
82 Turn Signals
.................................
68
U
Under Floor Storage
..................
214
Unexpected, Taking Care of the
..........................................
577
Uniform Tire Quality Grading
....
610
Unleaded Gasoline
.....................
454
USB Flash Memory Device Error Messages
........................
271, 359
Used Oil, How to Dispose of......
547
V
Vanity Mirror
.............................
217
Vehicle Capacity Load
................
466
Vehicle Dimensions
...................
608
Vehicle Identification Number
...
606
Vehicle Stability Assist (VSA
®),
aka Electronic Stability Control (ESC), System
VSA OFF Indicator
..................
508 Vehicle Stability Assist (VSA)
System
................................
508
VSA OFF Button
.....................
509
VSA OFF Indicator
...................
68
VSA System Indicator
..............
67
Vehicle Storage
..........................
575
VIN
............................................
606
Viscosity, Oil
..............................
545
W
WARNING, Explanation of
...........
iii
Warning Labels, Location of
.........
59
Warranty Coverages (U.S.
only)
.......................................
623
Washer, Windshield Checking the Fluid Level
........
550
Operation
................................
137
Wheels Adjusting the Steering
.............
145
Alignment and Balance
...........
570
Aluminum Alloy Wheels
.........
572
Cleaning
..................................
572
Compact Spare
........................
578
Wrench, Nut
...........................
579
CONTINUED
Index
XI
INDEX
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Gasoline:
Premium unleaded gasoline,
pump octane number of 91 or
higher.
Fuel Tank Capacity:
21.00 US gal (79.5 L)
Recommended Engine Oil:
API Premium grade 5W-20
detergent oil (see page 545).
Oil change capacity (including
filter):
4.5 US qt (4.3 L)
Automatic Transmission Fluid:
Acura ATF-Z1 (automatic
transmission fluid) (see page 552).Rear Differential Fluid:
Use Acura ATF-Z1 (automatic
transmission fluid) only.
Capacity:
SH-AWD differential case
2.67 US qt (2.53 L)
Transfer Assembly Fluid:
SAE 90 or SAE 80W-90 viscosity
hypoid gear oil, API service
classified GL4 or GL5 only.
Power Steering Fluid:
Acura Power Steering Fluid
preferred, or another brand of
power steering fluid as a
temporary replacement. Do not
use ATF (see page 554).Brake Fluid:
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page 553).
Tire Pressure (measured cold):
Front/Rear:
32 psi (220 kPa, 2.2 kgf/cm
2)
Compact Spare Tire: 60 psi (420 kPa, 4.2 kgf/cm2)
Service Information Summary09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu