2020 Acura RDX b6 service

527
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 528
Safety When Performing Maintenance ..529
Parts and Fluids Used in Maintenance Service ........................................... 530
Maintenance Minder
TM..................... 531
Maintenance Under the Hood Maintenance Items Under the Hood .. 538
Opening the Hood ........................... 539
Engine Compartment Cover ............. 540
Recommended Engine Oil ................ 541
Oil Check ......................................... 542
Adding Engine Oil ............................ 543 Changing the Engine Oi
l and Oil Filter... 544
Engine Coolant ................................ 546
Transmission Fluid ............................ 548
Brake Fluid ....................................... 549
Refilling Window Wa sher Fluid......... 550
Replacing Light Bulbs ....................... 551Checking and Maintaining Wiper
Blades .......................................... 555
Checking and Maintaining Tires
Checking Tires ................................. 560
Tire and Loading Information Label .. 561
Tire Labeling .................................... 561
DOT Tire Quality Grading (U.S. Vehicles).. 563
Wear Indicators ............................... 565
Tire Service Life ................................ 565
Tire and Wheel Replacement ........... 566
Tire Rotation .................................... 567
Winter Tires ..................................... 568
Battery ............................................... 569
Remote Transmitter Care Replacing the Button Battery ........... 571
Climate Control System Maintenance.. 573Cleaning
Interior Care .................................... 575
Exterior Care.................................... 577
Accessories and Modifications ........ 580
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528
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintena nce booklet for detailed maintenance and
inspection information.
■Daily inspections
Perform inspections before long distance tri ps, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the brake fluid level monthly.
2 Checking the Brake Fluid P. 549
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 560
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 551
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 555
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all ma intenance services should
be performed in accordan ce with the intervals
indicated by the mult i-information display.
2 Maintenance Service Items P. 535
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 643
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing ma intenance, update the records in
the separate maintenance booklet.
U.S. models
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uuBefore Performing Maintenance uParts and Fluids Used in Maintenance Service
Maintenance
Parts and Fluids Used in Maintenance Service
The use of Acura genuine parts and fluids is recommended when maintaining and
servicing your vehicle. Acura genuine parts are manufactured according to the same
high quality standards used in Acura vehicles.1 Parts and Fluids Used in Maintenance Service
NOTICE
Do not press the engine cover forcibly. This may
damage the engine cover and component parts.
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531
Maintenance
Maintenance MinderTM
If the engine oil life is less than 15%, you will see the Maintenance Minder messages
appear on the multi-information display ev ery time you set the power mode to ON.
The messages notify you when to change the engine oil, or when to bring your
vehicle to a dealer for indicated maintenance services.
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uuMaintenance MinderTMuTo Use Maintenance MinderTM
Maintenance
To Use Maintenance MinderTM
Maintenance items, which should be serviced at the same time that you replace the
engine oil, appear on the multi-information display.
You can view them on the engine oil life screen at any time.
1. Set the power mode to ON.
2. Press the right selector wheel until the content is displayed.
3. Roll the right selector wheel until the Maintenance screen is displayed. The
engine oil life appears on the multi-information disp lay along with maintenance
items due soon.
■Displaying the Maintenance Minder Information1 Displaying the Maintena nce Minder Information
Based on the engine ope rating conditions, the
remaining engine oi l life is calculated and displayed
as a percentage.
There is a list of maintena nce main and sub items you
can view on the multi-information display. 2 Maintenance Service Items P. 535
Displayed Engine Oil
Life (%)Calculated Engine Oil Life (%)
100 100 to 91
9090 to 81
80 80 to 71
7070 to 61
60 60 to 51
5050 to 41
40 40 to 31
3030 to 21
20 20 to 16
1515 to 11
10 10 to 6
55 to 1
00
Right Selector Wheel
Remaining Engine Oil Life
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uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Minder Messages on the Multi-Information
Display (MID)
Maintenance MessageOil Life DisplayExplanationInformation
—
When you select the Maintenance
screen, it displays codes for
maintenance items due at the next
engine oil change, along with the
percentage of engine oil life
remaining.
—
Maintenance Due Soon15%The remaining engine oil life is 15 to 6
percent. Once you switch the display
by rolling the right selector wheel, this
message will go off.The engine oil is approaching the end
of its service life, and the maintenance
items should be insp ected and serviced
soon.
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uuMaintenance MinderTMuTo Use Maintenance MinderTM
MaintenanceThe maintenance minder indicator ( ) come s on along with the Maintenance message.
Maintenance MessageOil Life DisplayExplanationInformation
Maintenance Due Now5%The remaining engine oil life is 5 to 1
percent. Roll the right selector wheel
to switch to another display.The engine oil has almost reached the
end of its service life, and the
maintenance items should be
inspected and serviced as soon as
possible.
Maintenance Past DueNegative DistanceThe remaining engine oil life has
passed its service life, and a negative
distance appears after driving over 10
miles (U.S. models) or 10 km
(Canadian models). Roll the right
selector wheel to switch to another
display.The engine oil life has passed.
The maintenance items must be
inspected and serviced immediately.
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uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
Maintenance Minder Message
Main
Item Sub
ItemsMaintenance Minder Indicator
System Message Indicator
U.S. models
*1: If a Maintenance Minder Indicator and message does not appear more than 12 months after the
display is reset, change the engine oil every year.
# : See information on maintenance and emissions warranty.
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear brakes●Check expiration date for Temporary Tire Repair Kit bottle (If
equipped)
●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and lin es (Including ABS/VSA®)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and
from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
*4: Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher level of
mechanical (Shear) stress to fluid. This requires differential fluid changes more frequently than
recommended by the Maintenance Minder. If you regularly drive your vehicle under these conditions, have
the differential fluid changed at 7,500 miles (12,000 km), then every 15,000 miles (24,000 km).
*5: If a Maintenance Minder Indicator does not appear more than 36 months after the display for item 7 is reset, change the brake fluid every 3 years.
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fluid and transfer* fluid
4●Replace spark plugs●Inspect valve clearance
5
●Replace engine coolant
6●Replace rear differential fluid*4
7●Replace brake fluid*5
* Not available on all models
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