2020 Acura TLX Owner's Manual

488
Maintenance
Replacing Light Bulbs
Headlights
Headlights are LED type. Have an authorized Acura dealer inspect and replace the
light assembly.
Fog Lights*
Fog lights are LED type. Have an authoriz ed Acura dealer inspect and replace the
light assembly.
Front Turn Signal/Parking, Front Side Marker and
Daytime Running Lights
Front turn signal/parking, front side mar ker and daytime running lights are LED type.
Have an authorized Acura dealer in spect and replace the light assembly.
Side Turn Signal/Emergency Indicator Lights
Door mirror side turn lights are LED type. Have an authorized Acura dealer inspect
and replace the light assembly.
1Headlights
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the trunk, have the aiming readjusted
at a dealer or by a qualified technician.
* Not available on all models
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489
uuReplacing Light Bulbs uRear Turn Signal Light Bulbs
Continued
Maintenance
Rear Turn Signal Light Bulbs
When replacing, use the following bulbs.
1.Pry on the edge of the cover using a flat-tip
screwdriver to re move the covers.
u Wrap the flat-tip scre wdriver with a cloth
to prevent scratches.
2. Remove the mounting bolts.
3. Pull the light assembly out of the rear pillar.
Rear Turn Signal Light: 21 W
Cover
Bolt
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490
uuReplacing Light Bulbs uBrake and Taillight/Rear Side Marker Lights
Maintenance
4. Turn the socket counter-clockwise and
remove it. Remove the old bulb.
5. Insert a new bulb.
Brake and Taillight/Rea r Side Marker Lights
Brake and taillight/rear side marker lights are LED type. Have an authorized Acura
dealer inspect and replace the light assembly.
Brake Lights and Taillights
Brake lights and taillights are LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
Bulb Socket
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491
uuReplacing Light Bulbs uBack-Up Light Bulbs
Maintenance
Back-Up Light Bulbs
When replacing, use the following bulbs.
1.Remove the holding clip using a flat-tip
screwdriver, then pull the lining back.
2. Turn the socket counter-clockwise and
remove it, then remove the old bulb.
3. Insert a new bulb.
Back-Up Light: 21 W
Clip
Socket
Bulb
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492
uuReplacing Light Bulbs uRear License Plate Lights
Maintenance
Rear License Plate Lights
Rear license plate lights are LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
High-Mount Brake Light
High-mount brake light is LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
Puddle Lights*
Puddle lights are LED type. Have an author ized Acura dealer inspect and replace the
light assembly.
* Not available on all models
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493Continued
Maintenance
Checking and Maintaining Wiper Blades
Checking Wiper Blades
If the wiper blade rubber has deteriorated, it will leave streaks and the hard surfaces
of the blade may scratch the window glass.
Changing the Wiper Blade Rubber
1. Lift the driver side wiper arm first, then the
passenger side.
2. Press up on and hold the tab, then slide the
holder off the wiper arm.
1Changing the Wiper Blade Rubber
NOTICE
Avoid dropping the wiper arm onto the windshield, it
may damage the wiper arm and/or the windshield.
Tab
Wiper
Arm
Holder
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494
uuChecking and Maintaining Wiper Blades uChanging the Wiper Blade Rubber
Maintenance
3. Pull the end of the wiper blade in the
direction of the arrow in the image until it is
out of the holder’s end cap.
4. Pull the wiper blade in the opposite
direction to slide it out of the holder.
5. Insert the flat side of the new wiper blade
onto the bottom part of the holder. Insert
the blade all the way.
6. Install the end of the wiper blade into the
cap.
7. Slide the holder onto the wiper arm until it
locks.
8. Lower the passenger side wiper arm first,
then the driver side.Wiper
Blade
End cap at
the bottom
Holder
Wiper Blade
Cap Wiper
Blade
Holder
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495
Maintenance
Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
■Inflation guidelines
Properly inflated tires provid e the best combination of hand ling, tread life, and comfort.
Refer to the driver’s doorjamb label or spec ifications page for the specified pressure.
Underinflated tires wear unev enly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride ha rshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips , use a gauge to measure the pressure in
all tires, including the spare
*. Even tires in good condition can lose 1–2 psi (10–20
kPa, 0.1–0.2 kgf/cm2) per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
• Bumps or bulges on the side or in the tread. Replace the tire if you find any cuts,
splits, or cracks in the side of the tire . Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 500
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold. 2 Tire Fill Assist P. 425
Have a dealer check the tires if you feel a consistent
vibration while driving. Ne w tires and any that have
been removed and reinst alled should be properly
balanced.
Check the spare tire pressu re once a month or before
long trips.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding ti re inflation and
maintenance.
Vehicles with optional spare tire
* Not available on all models
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