2017 TOYOTA GT86 Ron

273
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Maximum load of tire
Check that the maximum load of the replacement tire is greater than 1/2
of the Gross Axle Weight Ratings (GAW
R) of either the front axle or the
rear axle, whichever is greater.
■Tire types
1 Summer tires
Summer tires are high-speed performance tires best suited to highway
driving under dry conditions. Since summer tires do not have the same
traction performance as snow tire s, summer tires are inadequate for
driving on snow-covered or icy roads. For driving on snow-covered
roads or icy roads, the use of snow tires is recommended. When
installing snow tires, be sure to replace all four tires.
2 All season tires
All season tires are designed to provide better traction in snow and to
be adequate for driving in most winter conditions, as well as for use
year round. All season tires, however, do not have adequate traction
performance compared with snow tires in heavy or loose snow. Also,
all season tires fall short in acceleration and handling performance
compared with summer tires in highway driving.
3Snow tires For driving on snow-covered roads or icy roads, we recommend using
snow tires. If you need snow tires, select tires of the same size, con-
struction and load capacity as the or iginally installed tires. Since your
vehicle has radial tires as original equipment, make sure your snow
tires also have radial construction . Do not install studded tires without
first checking local regulations for possible restriction. Snow tires
should be installe d on all wheels. (→P. 200)
For the GAWR, see the Certification
Label. For the maximum load of the
tire, see the load limit at maximum cold
tire inflation pressure mentioned on the
sidewall of the tire. (→ P. 370)

298
4-3. Do-it-yourself maintenance
Light bulbs
You may replace the following bulbs by yourself. The difficulty level
of replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perfor m, contact your Toyota dealer.
■Preparing a replacement light bulb
Check the wattage of the li ght bulb being replaced. (→P. 365)
■ Front bulb locations
■ Rear bulb locations
Front side marker lights
Back-up lights License
plate
lights

299
4-3. Do-it-yourself maintenance
4
Maintenance and care
Replacing light bulbs
■ Front side marker lights
Turn the steering wheel in the
opposite direction of the light to
be replaced.
Turn the steering wheel to a point
that allows your hand to easily fit
between the tire and fender liner.
Remove the clips and partly
remove the fender liner.
To prevent damage to the vehicle,
cover the tip of the screwdriver
with a rag.
Release the light's claw.
Insert the screwdriver into the
hole. While firmly pushing the
screwdriver forward, move it
towards the inside of the vehicle.
To prevent damage to the vehicle,
wrap the tip of the screwdriver
with a tape.
STEP 1
STEP 2
STEP 3

302 4-3. Do-it-yourself maintenance
■License plate lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.
When installing, reverse the steps listed.
■ Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
your Toyota dealer.
●Headlights
● Parking lights/daytime running lights
● Front turn signal lights
● Stop/tail lights
● Stop lights
● Rear turn signal lights
● Rear side marker lights
● High mounted stoplight
STEP 1
STEP 2
STEP 3

303
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Condensation build-up on th e inside of the lens
Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction. Contact your Toyota dealer for more information
in the following situations:
● Large drops of water are built up on the inside of the lens.
● Water has built up inside the headlight.
■ LED light bulbs
The headlights, parking lights/daytime running lights, front turn signal li\
ghts,
stop/tail lights, stop lights, rear turn signal lights, rear side marker lights and
high mounted stoplight consist of a number of LEDs. If any of the LEDs burn
out, take your vehicle to your Toyota dealer to have the light replaced.
■ When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle.
Because certain bulbs are connected to circuits designed to prevent over-
load, non-genuine parts or parts not designed for this vehicle may be unus-
able.
■ Removing and installing the luggage trim cover clip
Removing
Installing

When trouble arises5
305
5-1. Essential informationEmergency flashers ......... 306
If your vehicle needs to be towed .................... 307
If you think something is wrong ......................... 315
Fuel pump shut off system ........................... 316 5-2. Steps to take in an
emergency
If a warning light turns on or a warning
buzzer sounds... ............ 317
If you have a flat tire......... 327
If the engine will not start ................................ 338
If the shift lever cannot be shifted from P................. 339
If you lose your keys ........ 340
If the battery is discharged ..................... 341
If your vehicle overheats ....................... 345
If the vehicle becomes stuck .............................. 348
If your vehicle has to be stopped in an
emergency ..................... 350

5
When trouble arises
307
5-1. Essential information
If your vehicle needs to be towed
Before towingThe following may indicate a problem with your transmission. Contact
your Toyota dealer before towing.
● The engine is running, but the vehicle will not move.
● The vehicle makes an abnormal sound.
Emergency towing
If a tow truck is not available in an emergency, your vehicle may be
temporarily towed using a cable or chain secured to the emergency
towing eyelet. This should only be attempted on hard surfaced roads
for short distances at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
For vehicles with an automatic transmission, only the front towing
eyelet may be used.
If towing is necessary, we recommend having your vehicle towed by
your Toyota dealer or a commerci al towing service, using a lift-type
truck or a flat bed truck.
Use a safety chain system for all to wing, and abide by all state/pro-
vincial and local laws.
If towing from the rear, the vehic le's front wheels and axles must be
in good condition. (→P. 313)
If they are damaged, use a towing dolly or flat bed truck.

310 5-1. Essential information
Installing a towing eyeletRemove the eyelet cover(s).
To prevent damage to the vehicle, cover the tip of the screwdriver
with a rag.
Front Remove the upper cover using a
flathead screwdriver and then
pull the lower cover outward by
hand to remove it.
Upper cover
Lower cover
STEP 1