2017 TOYOTA 86 low oil pressure

2614-3. Do-it-yourself maintenance
4
Maintenance and care
Engine coolant
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the engine is cold.
Reservoir cap
“FULL”
“LOW” If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line.NOTICE■ To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
● Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, or the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.
■ If the coolant level drops within a short time after replenishing
Visually check the radiator, hoses, engine coolant filler cap, radiator cap,
drain cock and water pump.
If you cannot find a leak, have your Toyota dealer pressure test the cap and
check for leaks in the cooling system.

2824-3. Do-it-yourself maintenance
■
When replacing wheels
The wheels of your Toyota are equipped with tire pressure warning
valves and transmitters that allow the tire pressure warning system to
provide advanced warning in the event of a loss in tire inflation pressure.
Whenever wheels are replaced, the tire pressure warning valves and
transmitters must be installed. ( → P. 271)
WARNING■
When replacing wheels ●
Do not use wheels that are a different size from those recommended in
the Owner’s Manual, as this may result in loss of handling control.●
Never use an inner tube in a leaking wheel which is designed for a
tubeless tire. Doing so may result in an accident, causing death or seri-
ous injury.
■
When installing the wheel nuts
●
Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any oil or
grease from the wheel bolts or wheel nuts. ●
Be sure to install the wheel nuts with
the tapered ends facing inward.
Installing the nuts with the tapered
ends facing outward can cause the
wheel to break and eventually cause
the wheel to come off while driving,
which could lead to an accident
resulting in death or serious injury.Tapered portion

5
When trouble arises
3175-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds... Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicl e in a safe place and contact your
Toyota dealer.
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer. Warning light Warning light/Details
(U.S.A.)
(Canada) Brake system warning light
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released the system is operating normally.
Warning light Warning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warning light
Indicates that the engine oil pressure is too low.Calmly perform the following actions if any of the warning lights turn
on or flash. If a light turns on or flashes, but then tu rns off, this does
not necessarily indicate a malfunction in the system.

424Alphabetical index
Warning buzzers
Electric power steering .......... 318
Seat belt reminder ................. 320
Warning lights
Automatic headlight
leveling system .... .......... ..... 318
Automatic transmission
fluid temperature
warning light........................ 320
Anti-lock brake
system ................................ 318
Brake assist system .............. 318
Brake system ........................ 317
Charging system .... .......... ..... 317
Cruise control
indicator light....................... 318
Electric power steering
system warning light ........... 318
Electronic engine control
system ................................ 318
Engine oil pressure ............... 317
Low fuel level ........................ 320
Low tire pressure................... 320 Malfunction indicator
lamp .................................... 318
Open door ............................. 320
Pretensioners ........................ 318
Seat belt reminder
light ..................................... 320
Slip indicator light .................. 318
SRS airbags .......................... 318
Tire pressure warning
system ................................ 320
Washer
Checking ............................... 268
Preparing and checking
before winter ....................... 200
Switch ................................... 176
Washing and waxing ............... 236
Weight
Cargo capacity ...................... 195
Load limits ............................. 199
Weight ................................... 354
Wheels ...................................... 281
Window glasses ........................ 54
Window lock switch................... 54
Windows
Power windows ....................... 54
Rear window defogger .......... 215
Washer.................................. 176
Windshield wipers ................... 176
Winter driving tips ................... 200
Wireless remote control key
Locking/Unlocking ................... 24
Replacing the battery ............ 287
Wireless remote control key.... 24W

427What to do if...
■ Warning lights P. 318
or
P. 3 1 7 P. 318
P. 3 1 7 P. 318
P. 3 1 7 P. 320
P. 320
or
P. 3 1 8 P. 320
P. 3 1 8 P. 320
P. 320
or
P. 3 1 8 P. 320
P. 3 1 8
* : The light comes on in yellow to indicate a malfunction. Brake system warning
light Slip indicator
Automatic headlight leveling sys-
tem warning light
Charging system warn-
ing light Cruise control indicator
light
*Low engine oil pressure
warning light Open door warning light
Malfunction indicator
lamp Low fuel level warning
light
Driver’s seat belt
reminder light
SRS warning light Front passenger’s seat belt
reminder light
ABS warning light
Tire pressure warning
light
Automatic transmission fluid tem-
perature warning light
Electric power steering
warning light