2018 HONDA ACCORD SEDAN check engine

565
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 566
Safety When Performing Maintenance .... 567
Parts and Fluids Used in Maintenance Service ........................................... 568
Maintenance Minder
TM..................... 569
Maintenance Under the Hood
Maintenance Items Un der the Hood .... 576
Opening the Hood ........................... 577
Recommended Engine Oil ................ 578
Oil Check ......................................... 579
Adding Engine Oil ............................ 580
Changing the Engine Oil and Oil Filter ..... 581Cooling System ................................ 583
Inverter Coolant ............................... 585
Transmission Fluid ............................ 586
Brake Fluid ....................................... 587
Refilling Window Washer Fluid......... 588
Replacing Light Bulbs ....................... 589
Checking and Maintaining Wiper Blades.... 597Checking and Maintaining Tires
Checking Tires ................................. 600
Tire and Loading Information Label .. 601
Tire Labeling .................................... 601
DOT Tire Quality Grading (U.S. Vehicles).. 603
Wear Indicators ............................... 605
Tire Service Life ................................ 605
Tire and Wheel Replacement ........... 606
Tire Rotation .................................... 607
Winter Tires ..................................... 608
12-Volt Battery ................................. 609
Remote Transmitter Care Replacing the Button Battery ........... 611
Climate Control System Maintenance.... 612CleaningInterior Care .................................... 613
Exterior Care.................................... 615
Accessories and Modifications ........ 618
18 ACCORD HYBRID-31TWA6000.book 565 ページ ２０１８年１月３０日　火曜日　午後７時３８分

573
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
System Message
Indicator
Sub Items
Main Item
U.S. models
*1: If a Maintenance Minder 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.
CODEMaintenance Main Items
A •Replace engine oil*1
B•Replace engine oil*1 and oil filter
• Inspect front and rear brakes
• Check expiry date for tire repair kit bottle
• Inspect tie rod ends, steering gearbox, and boots
• Inspect suspension components
• Inspect driveshaft boots
• Inspect brake hoses and li nes (Including ABS/VSA®)
• Inspect all fluid levels and condition of fluids
• Inspect exhaust system
#
•Inspect fuel lines and connections#
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*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 results in higher transmission temperatures. This requires transmission fluid changes more frequently than recommended by the Maintenance
Minder. If you regularly drive your vehicle under these conditions, have the transmission fluid changed
every 47,500 miles (76,000 kilometers) or 3 years.
*5: If a Maintenance Minder message 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
3 •Replace transmission fluid*4
4•Replace spark plugs
• Inspect valve clearance
5 •Replace engine coolant
7•Replace brake fluid*5
18 ACCORD HYBRID-31TWA6000.book 573 ページ ２０１８年１月３０日　火曜日　午後７時３８分

574
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Maintenance
1Maintenance Service Items
•Adjust the valves during services A, 0, 9, 1, 2, or 3
if they are noisy.
Canadian models
*1: If a Maintenance Minder message does not appear more than 12 months after the display is reset,
change the engine oil every year.
*2: If you drive in dusty conditions, replace the air cleaner element every 24,000 km (15,000 miles).
*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 24,000 km (15,000 miles).
*4: Driving in mountainous areas at very low vehicle speeds results in higher transmission temperatures. This requires transmission fluid changes more frequently than recommended by the Maintenance
Minder. If you regularly drive your vehicle under these conditions, have the transmission fluid changed
at 76,000 kilometers (47,500 miles) or 3 years.
*5: If a Maintenance Minder message does not appear more than 36 months after the display for item 7 is reset, change the brake fluid every 3 years.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A •Replace engine oil*1
0•Replace engine oil*1 and oil filter
CODEMaintenance Sub Items
1 •Rotate tires
2•Replace air cleaner element*2
•Replace dust and pollen filter*3
3 •Replace transmission fluid*4
4•Replace spark plugs
• Inspect valve clearance
5 •Replace engine coolant
7•Replace brake fluid*5
9 •Service front and rear brakes
• Check expiry date for tire repair kit bottle
• Inspect tie rod ends, steering gearbox, and boots
• Inspect suspension components
• Inspect driveshaft boots
• Inspect brake hoses and lines (including ABS/VSA ®)
• Inspect all fluid levels and condition of fluids
• Inspect exhaust system
#
•Inspect fuel lines and connections#
18 ACCORD HYBRID-31TWA6000.book 574 ページ ２０１８年１月３０日　火曜日　午後７時３８分

577
uuMaintenance Under the Hood uOpening the Hood
Maintenance
Opening the Hood
1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
driver’s side lower corner of the dashboard.
u The hood will pop up slightly.
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly , you can release the
lever.
4. Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
When closing, remove the support rod, and
stow it in the clamp, then gently lower the
hood. Remove your hand at a height of
approximately 12 inches (30 cm) and let the
hood close.1 Opening the Hood
NOTICE
Do not open the hood when the wiper arms are
raised. The hood will strike the wipers, resulting in
possible damage to the hood and/or the wipers.
When closing the hood, check that the hood is
securely latched.
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cl eaned and lubricated.
3WARNING
The hood support rod can become very hot
due to heat from the engine.
To ensure against po ssible burns, do not
handle the metal section of the rod: Use
the foam grip instead.
Hood Release Handle
Pull
Lever
Support Rod
Grip
Clamp
18 ACCORD HYBRID-31TWA6000.book 577 ページ ２０１８年１月３０日　火曜日　午後７時３８分

579
uuMaintenance Under the Hood uOil Check
Maintenance
Oil Check
We recommend that you check the engine oil level every time you refuel.
Park the vehicle on level ground.
Turn off the power system. You can check the oil level without the engine having
run beforehand. If the engine has been ru nning, wait approximately three minutes
before you check the oil. 1.Remove the dipstick (orange).
2. Wipe the dipstick with a clean cloth or
paper towel.
3. Insert the dipstick back all the way into its
hole.
4. Remove the dipstick again, and check the
level. It should be between the upper and
lower marks. Add oil if necessary.1Oil Check
If the oil level is near or below the lower mark, slowly
add oil, being careful not to overfill.
Upper Mark
Lower Mark
18 ACCORD HYBRID-31TWA6000.book 579 ページ ２０１８年１月３０日　火曜日　午後７時３８分

580
uuMaintenance Under the Hood uAdding Engine Oil
Maintenance
Adding Engine Oil
1. Unscrew and remove the engine oil fill cap.
2. Add oil slowly.
3. Reinstall the engine oil fill cap, and tighten
it securely.
4. Wait for three minutes and recheck the
engine oil dipstick.1Adding Engine Oil
NOTICE
Do not fill the engine oil above the upper mark.
Overfilling the engine oil can result in leaks and
engine damage.
If any oil spills, wipe it away immediately. Spilled oil
may damage the engine compartment components.
Engine Oil Fill Cap
18 ACCORD HYBRID-31TWA6000.book 580 ページ ２０１８年１月３０日　火曜日　午後７時３８分

uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
582
Maintenance
5. Remove the oil filter and dispose of the
remaining oil.
6. Check that the filter ga sket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
7. Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
u Apply a light coat of new engine oil to
the filter gasket.
8. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)
9. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
4.0 US qt (3.8 L)
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
Oil Filter
18 ACCORD HYBRID-31TWA6000.book 582 ページ ２０１８年１月３０日　火曜日　午後７時３８分

583
uuMaintenance Under the Hood uCooling System
Continued
Maintenance
Cooling System
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1. Make sure the engine and radiator are cool.
2. Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Ho nda Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Cooling System
NOTICE
Genuine Honda engine coolant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Honda antifreeze /coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled wi th Honda antifreeze /coolant as soon as
possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the engine components.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Reserve
Tank
MAX
MIN
18 ACCORD HYBRID-31TWA6000.book 583 ページ ２０１８年１月３０日　火曜日　午後７時３８分