2003 Acura MDX service schedule

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Maint enance299
Canadian owners: A, B, C, D
A
B
C
D
Follow the schedule for Severe Conditions.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time interval. Follow this
schedule if the severe driving conditions described in the Severe Conditions Schedule on the next page do not apply.
Replace engine oil.
Rotate tires (follow pattern on page335).
Replace engine oil filter.
Inspect front and rear brakes.
Check parking brake adjustment.
Inspect tie rod ends, steering gearbox and boots.
Inspect suspension components.
Inspect driveshaft boots.
Inspect brake hoses and lines (including ABS).
Check all fluid levels, condition of fluids, and check
for leaks.
Inspect exhaust system .
Inspect fuel lines and connections .
Replace air cleaner element.
Inspect and adjust drive belts.
Replace dust and pollen filter.
Replace rear differential fluid.
7,500 mi/12,000 km
15,000 mi/24,000 km/1 yr
22,500 mi/36,000 km
30,000 mi/48,000 km/2 yrs
37,500 mi/60,000 km
3yrs
45,000 mi/72,000 km/3 yrs
52,500 mi/84,000 km
60,000 mi/96,000 km/4 yrs
67,500 mi/108,000 km
75,000 mi/120,000 km/5 yrs
82,500 mi/132,000 km
6yrs
90,000 mi/144,000 km/6 yrs
97,500 mi/156,000 km
105,000 mi/168,000 km/7 yrs
112,500 mi/180,000 km
120,000 mi/192,000 km/8 yrs
9yrs
120,000 mi/192,000 km/10 yrs
then every 60,000 mi/
96,000 km/5 yrs Do items in A.
DoitemsinA,B,D .
Do items in A.
DoitemsinA,B,C,D.
Do items in A.
Replace brake fluid (independent of mileage).
Replace transmission fluid.
Replace transfer assembly fluid. Do items in A,
B.
Do items in A.
DoitemsinA,B,C,D.
Do items in A. Replace transmission fluid.
Replace transfer assembly fluid. Do items in A,
B.
Do items in A. Replace brake fluid (independent of mileage).
DoitemsinA,B,C,D.
Do items in A. Replace timing belt , and inspect water pump.
Replace transmission fluid.
Replace transfer assembly fluid.
Inspect valve clearance.
Replace spark plugs. Do items in A, B.
Do items in A.
DoitemsinA,B,C,D. Replace brake fluid (independent of mileage).
Replace engine coolant.


See information on maintenance and emissions warranty, last
column, page .
Necessary for proper break-in of the VTM-4 rear differential.
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
NOTE: :
1: 297
1
Maintenance Schedule for Normal Conditions (listed by distance/time)

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Driving less than 5 miles (8 km)
per trip or, in f reezing
temperatures, driving less than
10 miles (16 km) per trip.
Driving in extremely hot [over
90°F (32°C)] conditions.
Extensive idling or long periods
of stop-and-go driving.
Trailer towing, driving with a
roof top carrier, or driving in
mountainous conditions.
Driving on muddy, dusty, or de-
iced roads.
Follow the Severe Conditions
Maintenance Schedule if you drive
your vehicle
MAINLYunder one or
more of the f ollowing conditions:
Follow the Maintenance
Schedule f or Severe Conditions.
Maint enance
U.S. Owners
Canadian Owners
300
Visually inspect the following items:
Follow this schedule for rear differential
fluid replacement if you use your vehicle
for off-highway driving, trailer towing,
or mainly in stop-and go driving.
Otherwise, use the fluid replacement
schedule in the Maintenance Schedule
for Normal Conditions.
miles x 1,000
km x 1,000
months
Service at the indicated distance or
time whichever comes first.
Replace every 3,750 miles (6,000 km) or 6 monthsCheck oil and coolant at each fuel stop
Every 3 years (independent of mileage)
Rotate tires every 7,500 miles (12,000 km)
Every 7,500 miles (12,000 km) or 6 months
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and conditions of fluids
Exhaust system
Fuel lines and connections
Lights and controls
Vehicle underbody 120,000 miles (192,000 km) or 10 years, then every
60,000 miles (96,000 km) or 5 years
15
24
12
30
48
2445
72
3660
96
4875
120 60 90
144 72 105
168
84 120
192
96
Every 7,500 miles (12,000 km) or 6 months
Replace engine oil and oil filter
Check engine oil and coolant
Replace air cleaner element
Use normal schedule except in dusty
conditions
Inspect valve clearance
Replace spark plugs
Replace timing belt and inspect water pump
Inspect and adjust drive belts
Replace engine coolant
Replace transmission fluid
Replace VTM-4 rear differential fluid
Replace transfer assembly fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace dust and pollen filter
Lubricate all hinges, locks and latches
Rotate tires (Check tire inflation and condition at least
once per month) Adjust only if noisy
Refer to page332for replacement
information under special driving
conditions.
Refer to page 331for replacement
information under special driving
conditions.
See page 297.
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3
2
Maintenance Schedule for Severe Conditions

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CONT INUED
Maint enance301
Canadian Owners U.S. Owners A, B, C, D
B
C A
D
Use the Maintenance Schedule for Severe Conditions.
3,750 mi/6,000 km
7,500 mi/12,000 km/6 mos
11,250 mi/18,000 km
15,000 mi/24,000 km/1 yr
18,750 mi/30,000 km
22,500 mi/36,000 km
26,250 mi/42,000 km
30,000 mi/48,000 km/2 yrs
33,750 mi/54,000 km
37,500 mi/60,000 km
41,250 mi/66,000 km
3yrs
45,000 mi/72,000 km/3 yrs
48,750 mi/78,000 km
52,500 mi/84,000 km
56,250 mi/90,000 km
60,000 mi/96,000 km/4 yrs
63,750 mi/102,000 km
67,500 mi/108,000 km
71,250 mi/114,000 km Refer to page to determine which schedule to use.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time interval.
Replace engine oil and filter.
Inspect front and rear brakes.
Rotate tires (follow pattern on page335).
Inspect tie rod ends, steering gearbox and boots.
Inspect suspension components.
Inspect driveshaft boots.
Replace air cleaner element every 15,000 mi
(24,000 km) under dusty conditions. Otherwise, use
Normal Conditions schedule.
Replace rear differential fluid .
Check parking brake adjustment.
Lubricate all hinges, locks, and latches with
multipurpose grease.
Inspect brake hoses and lines (including ABS).
Check all fluid levels, condition of fluids, and check
for leaks.
Inspect exhaust system .
Inspect fuel lines and connections .
Check all lights.
Inspect the underbody.
Inspect and adjust drive belts.
Replace transmission fluid.
Replace transfer assembly fluid.
Replace dust and pollen filter .
Do items in A.
Do items in A, B.
Do items in A.
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A.
DoitemsinA,B,C,D.
Do items in A.
Do items in A, B.
Do items in A.
Replace brake fluid (independent of mileage).
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A.
DoitemsinA,B,C,D.
Do items in A.
Do items in A, B.
Do items in A.
300
3
2
Maintenance Schedule for Severe Conditions (listed by distance/time)

Open the hood and remove the
engine oil f ill cap. Remove the oil
drain bolt and washer f rom the
bottom of the engine. Drain the oil
into an appropriate container.
Always change the oil and f ilter
accordingtothetimeanddistance
(miles/kilometers) recommenda-
tions in the maintenance schedule.
The oil and f ilter collect contami-
nants that can damage your engine if
they are not removed regularly.
Changing the oil and f ilter requires
special tools and access f rom
underneath the vehicle. The vehicle
should be raised on a service station-
type hydraulic lif t f or this service.
Unless you have the knowledge and
proper equipment, you should have
this maintenance done by a skilled
mechanic.
Run the engine until it reaches
normal operating temperature,
then shut it off.
1.
2.
CONT INUED
Engine Oil
Maint enance
Changing the Oil and Filter
309
WASHERDRAIN BOLT

µµ The f luid level should be between
theMINandMAXmarksontheside
of the reservoir. If the level is at or
below the MIN mark, your brake
system needs attention. Have the
brake system inspected f or leaks or
worn brake pads.
Check the f luid level in the brake
f luid reservoir monthly.
The brake f luid should be replaced
according to the time recommenda-
tion in the maintenance schedule.
Always use Honda Heavy Duty
Brake Fluid DOT 3. If it is not
available, you should use only DOT 3
or DOT 4 f luid, f rom a sealed
container, as a temporary
replacement. However, the use of
any non-Honda brake fluid can cause
corrosion and decrease the lif e of the
system. Have the brake system
f lushed and ref illed with Honda
Heavy Duty Brake Fluid DOT 3 as
soon as possible.
Brake f luid marked DOT 5 is not
compatible with your vehicle’s
braking system and can cause
extensive damage.
If it is not, slowly add proper f luid
until it starts to run out of the hole.
Reinstall the f iller plug and tighten it
securely.
The transf er assembly f luid should
be drained and ref illed with new f luid
accordingtothetimeanddistance
recommendations in the
maintenance schedule. Viscosity UseaSAE90orSAE80W-90
viscosity hypoid gear oil, API service
classif ied GL4 or GL5 only, in the
transf er assembly. Tightening torque:
Brake System
Brake Fluid
Maint enance
T ransf er A ssembly Fluid, Brake Fluid
319
MAX
MIN
SAE 90: above 0°F ( 18°C)
SAE 80W-90: below 0°F ( 18°C)
33 lbf·ft (45 N·m , 4.6 kgf·m)