check engine light Acura ZDX 2012 User Guide

uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
284
Maintenance
4. Remove the oil filter and dispose of the
remaining oil.
5. Check that the filter gasket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
6. 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 oil filter rubber seal.
7. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
29 lbf∙ft (39 N∙m, 4.0 kgf∙m)
8. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
4.5 US qt (4.3 L)
9. Reinstall the engine oil fill cap securely
and start the engine.
10. Run the engine for a few minutes, and
then check that ther e is no leak from the
drain bolt or oil filter.
11. 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

319Continued
Handling the Unexpected
If a Tire Goes Flat
Changing a Flat Tire
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then, stop in a safe plac e. Replace the flat tire with a compact
spare tire. Go to a dealer as soon as possible to have the full-size tire repaired or
replaced.
1. Park the vehicle on firm, level, and non-slippery ground.
2. Put the shift lever in
P.
3. Set the parking brake.
4. Turn on the hazard warn ing lights and turn the ignition switch to LOCK
0*1.
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ig nition switch.
1Changing a Flat Tire
Periodically check the tire pressure of the compact
spare. It should be set to the specified pressure.
Specified Pressure: 60 psi (420 kPa, 4.2 kgf/cm
2)
When driving with the compact spare tire, keep the
vehicle speed under 50 mph (80 km/h). Replace with
a full-size tire as soon as possible.
The compact spare tire and wheel in your vehicle are
specifically for this model.
Do not use them with another vehicle.
Do not use another type of compact spare tire or
wheel with your vehicle.
Do not mount tire chains on a compact spare tire.
If a chain-mounted front tire goes flat, remove one of
the full-size rear tires and replace it with the compact
spare tire. Remove the flat front tire and replace it
with the full-size tire that was removed from the rear.
Mount the tire chains on the front tire.
Do not use a puncture-repairing agent on a flat tire,
as it can dama ge the tire pressure sensor.

326
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, turn the ignition switch to START e*1 and check the
starter.
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ignition switch.
Starter conditionChecklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.Check brightness of the interior light.
Turn on interior lights and check brightness.
●If the interior lights are dim or do not come on at all2 Checking the Battery P. 309●If the interior lights come on normally 2 Fuses P. 338
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly.Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2 Starting the Engine P. 223
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 120
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 87
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 343
If the problem continues:2Emergency Towing P. 344
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle to jump start it.
2 Jump Starting P. 329

334
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
■What to do as soon as the indicator comes on
1. Immediately park the vehicle in a safe place.
2. If necessary, turn the hazard warning lights on.
■What to do after parking the vehicle
1. Stop the engine and let it sit for about one minute.
2. Open the hood and check the oil level.
u Add oil as necessary.
3. Start the engine and check th e low oil pressure indicator.
u The light goes out: Start driving again.
u The light does not go out within 10 seconds: Stop the engine and
contact a dealer for repairs immediately.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when the battery is not being charged.
■What to do when the indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
1 If the Low Oil Pressure Indicator Comes On
NOTICERunning the engine with lo w oil pressure can cause
serious mechanical damage almost immediately.
1 If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engi ne may rapidly discharge
the battery.

336
uuIndicator, Coming On/Blinking uIf the Brake System Indicator (Red) Comes On
Handling the Unexpected
If the Brake System Indicator (Red) Comes On
■Reasons for the indicator to come on
• The brake fluid is low.
• There is a malfunction in the brake system.
■What to do when the indicator comes on while driving
Press the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate action. If necessary, downshift the
transmission to slow the vehicle using engine braking.
If the ECPS Indicator* Comes On
■Reasons for the indicator to come on
• Comes on when there is a problem with ECPS.
• If you depress the accelerator pedal repeatedly to increase the engine
speed while the engine is idling, the indicator comes on, and
sometimes the steering wheel becomes harder to operate.
■What to do when the indicator comes on
Stop the vehicle in a safe place and restart the engine.
If the indicator comes on and stays on, immediately have your vehicle
inspected by a dealer.
1 If the Brake System In dicator (Red) Comes On
Have your vehicle repaired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe plac e. If necessary downshift
the gears.
If the brake system indica tor and ABS indicator come
on simultaneously, the electronic brake distribution
system is not working. This can result in vehicle
instability under sudden braking.
Have your vehicle inspected by a dealer immediately.U.S.
Canada
1 If the ECPS Indicator* Comes On
NOTICEIf you repeatedly turn the steering wheel at an
extremely low speed, or ho ld the steering wheel on
the full left or right position for a while, the system
heats up. The system goes into a protective mode,
and limits its performance. The steering wheel
becomes harder and harder to operate. Once the
system cools down, ECPS is restored. Repeated
operation under these conditions can eventually
damage the system.
* Not available on all models

343
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Turn the ignition switch to LOCK 0*1. Turn
headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine
compartment.
u If the fuse is blown, use a Phillips-head
screwdriver to remo ve the screw and
replace it with a new one.
4. Inspect the small fuses in the engine
compartment and the vehicle interior.
u If there is a burned out fuse, remove it
with the fuse puller an d replace it with a
new one.
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ig nition switch.1Inspecting and Changing Fuses
NOTICEReplacing a fuse with one that has a higher rating
greatly increases the chances of damaging the
electrical system.
Replace fuse with a spare fuse of the same specified
amperage.
Use the charts to locate the fuse in question and
confirm the specified ampe rage on the fuse label.
2 Fuse Locations P. 338
There is a fuse puller on the back of the engine
compartment fuse box.
Blown Fuse
Fuse
Combined Fuse
Blown Fuse
Fuse Puller

Index
361
Index
A
ABS (Anti-lock Brake System).................. 255
Accessories and Modifications ................ 267
Accessory Power Sockets ......................... 157
Active Head Restraints ............................. 148
Adaptive Cruise Control (ACC) ................ 235
Additives
Coolant .................................................. 285
Engine Oil ............................................... 280
Washer ................................................... 290
Additives, Engine Oil ............................... 280
Adjusting Armrest .................................................. 150
Front Seats.............................................. 143
Head Restraints ....................................... 145
Mirrors.................................................... 141
Rear Seats ............................................... 149
Steering Wheel ....................................... 140
Temperature ............................................. 91
Air Conditioning System (Climate Control System) ...................... 163
Changing the Mode................................ 163
Defrosting the Windshield and Windows................ ....................... 164
Dust and Pollen Filter .............................. 312
Recirculation/Fresh Air Mo de................... 163
Sensor .................................................... 166
Synchronized Mode ................................ 165
Using Automatic Climate Control............ 163
Air Pressure ...................................... 301, 350 Airbags
........................................................ 35
Advanced Airbags ..................................... 41
After a Collision... ................................ 30, 39
Airbag Care ............................................... 49
Event Data Recorder .................................. 19
Front Airbags (SRS) .................................... 38
Indicator ........................................ 46, 72, 75
Passenger Airbag Off Indicator .................. 47
Sensors...................................................... 35
Side Airbag Cutoff System ......................... 44
Side Airbag Off Indicator ........................... 48
Side Airbags .............................................. 42
Side Curtain Airbags .................................. 45
AM/FM Radio ............................................ 173
Anti-lock Brak e System (ABS) .................. 255
Indicator .................................................... 71
Armrest ..................................................... 150
Audio Remote Controls ............................ 190
Audio System ............................................ 168
Adjusting the Sound ................................ 172
Auxiliary Input Jack ........ .......................... 169
Error Messages ........................................ 188
General Information ................................ 191
MP3/WMA/AAC ...................................... 183
Reactivating............................................. 170
Recommended CDs ................................. 192
Recommended Devices ............................ 194
Remote Controls ..................................... 190
Security Code .......................................... 170
Theft Protection....................................... 170
USB Adapter Cable .................................. 169 USB Flash Drives ...................................... 194
Authorized Manuals ................................ 358
Auto Door Locking/Unlocking ................. 113
Automatic Lighting .................................. 132
Automatic Transmission ........................... 227
Creeping ................................................. 227
Fluid ........................................................ 287
Kickdown ................................................ 227
Operating the Shift Lever........... 13, 229, 231
Sequential Shift Mode ............................. 230
Shift Lever Does Not Move ...................... 331
Shifting ................................................... 228
Auxiliary Input Jack .................................. 169
Average Fuel Economy .............................. 91
Average Speed ........................................... 92
B
Battery...................................................... 309
Charging System Indicato r................. 69, 334
Jump Starting .......................................... 329
Maintenance (Checking th e Battery) ........ 309
Maintenance (Replacing) ......................... 310
Belts (Seat) .................................................. 27
Beverage Holders ..................................... 156
Blind Spot Information (BSI) .................... 246
Bluetooth ® HandsFreeLink ®..................... 197
Bluetooth ®Audio ...................................... 186
Booster Seats (For Children) ...................... 63
Brake System ............................................ 253
Anti-lock Brake System (A BS)................... 255

363
Index
Lockout Prevention System..................... 107
DOT Tire Quality Grading ........................ 303
Driving ...................................................... 209
Automatic Transmission .......................... 227
Braking ................................................... 253
Cruise Control ........................................ 232
Shifting Gear .......................................... 228
Starting the Engine ................................. 223
Driving Position Memory System ............ 138
Dust and Po llen Filter.............................. 312
E
ECPS (Electric Contro lled Power Steering
System) .............................................. 73, 336
Elapsed Time .............................................. 92
Electric Controlled Po wer Steering System
(ECPS)
Indicator ........................................... 73, 336
Electronic Stability Control (ESC) ............ 243
Emergency ................................................ 344
Emissions Testing (Readiness Codes) ...... 354
Engine ....................................................... 351
Coolant .................................................. 285
Jump Starting ......................................... 329
Oil .......................................................... 280
Starting................................................... 223
Switch Buzzer ......................................... 127
Engine Coolant ........................................ 285
Adding to the Radiator ........................... 286
Adding to the Reserve Tank .................... 285 Overheating ............................................ 332
Temperature Gauge .................................. 87
Engine Oil ................................................. 280
Adding .................................................... 282
Checking ................................................. 281
Displaying Oil Life .................................... 273
Low Oil Pressure Indicator.................. 68, 334
Recommended Engine Oil........................ 280
Exhaust Gas Hazard (Carbon Monoxide) .. 64
Exterior Care (Cleaning) ........................... 315
Exterior Mirrors ........................................ 142F
Features..................................................... 167
Filters Dust and Pollen ....................................... 312
Oil ........................................................... 283
Flat Tire ..................................................... 319
Floor Mats ................................................. 314
Fluids
Automatic Transmission.... ....................... 287
Brake....................................................... 288
Engine Coolant........................................ 285
Windshield Washer.................................. 290
Fog Light Indicator ..................................... 75
Folding Down the Rear Seats .................. 149
Foot Brake ................................................. 254
Front Airbags (SRS) ..................................... 38
Front Seat Heaters
and Seat Ventilation .............................. 161 Front Seats
................................................ 143
Adjusting ................................................ 143
Fuel ...................................................... 14, 263
Economy ................................................. 266
Gauge ....................................................... 87
Instant Fuel Economy ....... ......................... 92
Low Fuel Indicator .......... ........................... 71
Range ....................................................... 92
Recommendation .................................... 263
Refueling................................................. 263
Fuel Economy ........................................... 266
Fuel Fill Cap ........................................ 14, 265
Message.................................................. 335
Fuel Fill Door ...................................... 14, 264
Fuses Locations................................................. 338
G
Gasoline (Fuel)Economy ................................................. 266
Gauge ....................................................... 87
Information ............................................. 263
Instant Fuel Economy ....... ......................... 92
Low Fuel Indicator .......... ........................... 71
Refueling................................................. 263
Gauges ........................................................ 87
Gear Shift Lever Positions Automatic Transmission .......................... 228
Glass (care) ................................................ 316
Glove Box .................................................. 153

365
Index
Keys........................................................... 103
Lockout Prevention .......... ....................... 107
Number Tag............................................ 105
Rear Door Won’t Open ...... ..................... 112
Remote Transmitter ................................ 106
Types and Functions................................ 103
Valet Key ................................................ 105
Won’t Turn ............................................... 17
Kickdown .................................................. 227
L
LATCH (Child Seats) ................................... 55
Lights .............. .................................. 131, 291
Automatic............................................... 132
Bulb Replacement ................................... 291
Daytime Running Lights .......................... 133
Fog Lights ............................................... 133
High-Beam Indicator ................................. 75
Interior.................................................... 151
Light Switches......................................... 131
Lights On Indicator.................................... 75
Turn Signals ............................................ 131
Load Limits ............................................... 213
Locking/Unlocking ................................... 103
Auto Door Locking/Unlock ing ................. 113
Childproof Door Locks ............................ 112
From Inside ............................................. 111
From Outside .......................................... 106
Keys........................................................ 103
Using a Key.......... ........................... 107, 108 Lockout Preven
tion System...................... 107
Low Battery Charge .................................. 334
Low Fuel Indicator ...................................... 71
Low Oil Pressure Indicator ................. 68, 334
Lower Anchors ............................................ 55
Luggage (Maximum Load Limit) ............. 213
M
Maintenance............................................. 269
Battery .................................................... 309
Brake....................................................... 288
Cleaning.................................................. 313
Climate Control ....................................... 312
Coolant ................................................... 285
Maintenance Minder
TM............................ 273
Oil ........................................................... 281
Precautions.............................................. 270
Radiator .................................................. 286
Remote Transmitter ................................. 310
Replacing Light Bulbs..... .......................... 291
Safety ...................................................... 271
Service Items ........................................... 275
Tires ........................................................ 300
Transmission Fluid ......... .......................... 287
Under the Hood ...................................... 277
Malfunction Indicator Lamp .............. 69, 335
Map Lights ................................................ 152
Maximum Load Limit ............................... 213
Meters, Gauges ........................................... 87 Mirrors
...................................................... 141
Adjusting ................................................ 141
Door ....................................................... 142
Exterior ................................................... 142
Interior Rearview ..................................... 141
Modifications (and Accessories) .............. 267
MP3 ................................................... 177, 183
Multi-Information Display ......................... 88
N
Numbers (Identification).......................... 351
O
Odometer................................................... 90
Oil (Engine) ............................................... 280
Adding .................................................... 282
Checking................................................. 281
Displaying Oil Life .................................... 273
Low Oil Pressure Indicato r ................. 68, 334
Recommended Engine Oil ....................... 280
Viscosity .................................................. 280
Opening/Closing Hood....................................................... 278
Panoramic Glass Roof .............................. 126
Power Windows ...................................... 123
Tailgate ........................................... 114, 347
Outside Temperature Display .................... 91
Overheating .............................................. 332