Toyota Prius Owners Manual

Service specifications
Specifications / Service specifications

ENGINE

Valve clearance (engine cold), mm (in.):

Intake 0.17 − 0.23 (0.007 − 0.009)

Exhaust 0.27 − 0.33 (0.011 − 0.013)

Spark plug type:

DENSO SK16R11

NGK IFR5A11

Spark plug gap, mm (in.):1.1 (0.043)

ENGINE LUBRICATION

Oil capacity (drain and refill), L (qt.,lmp.qt.):

With filter 3.7 (3.9, 3.3)

Without filter 3.4 (3.6, 3.0)

Toyota Genuine Motor Oil is used in yourToyota vehicle. Use Toyota approved ToyotaGenuine Motor Oil or equivalent to satisfy thefollowing grade and viscosity.

Oil grade:

ILSAC multigrade engine oil

Recommended oil viscosity:

SAE 5W−30

Toyota Prius: Service specifications. Please contact your Toyota dealer for furtherdetails.

Please contact your Toyota dealer for furtherdetails.

COOLING SYSTEM

Total capacity, L (qt., Imp.qt.):

For gasoline engine 8.6 (9.0, 7.5)

For electric motorand inverter andconverter 2.7 (2.9, 2.4)

Coolant type:

Toyota Super Long Life Coolant isused in your Toyota vehicle at factoryfill. In order to avoid technical problems,only use Toyota Super Long LifeCoolant or similar high quality ethyleneglycol based non−silicate, non−amine, non−nitrite, and non−boratecoolant with long−life hybrid organicacid technology. (Coolant with long−lifehybrid organic acid technology is acombination of low phosphates and organicacids.)

Do not use plain water alone.

Please contact your Toyota dealer forfurther details.

12 VOLT BATTERY

Open voltage at 20 C (68 F):

12.6 − 12.8 V Fully charged

12.2 − 12.4 V Half charged

11.5 − 11.9 V Discharged

[Voltage that is checked 20 minutes afterthe key is removed with all the lightsturned off]

Charging rates: 3.5 A max.

HYBRID TRANSAXLE

Fluid capacity (drain and refill),L (qt., Imp.qt.):

3.6 (3.8, 3.2)

Fluid type:

Toyota Genuine ATF WS orequivalent

Please contact your Toyota dealer for furtherdetails.

BRAKES

Minimum pedal clearance when depressedwith the force of 196 N (20 kgf, 44 lbf)with the traction motor running, mm (in.):101.0 (3.98)

Pedal free play, mm (in.):1 − 4 (0.04 − 0.16)

Parking brake adjustment when depressedwith the force of 294 N (30 kgf, 66 lbf):6 − 9 clicks

Fluid type:SAE J1703 or FMVSS No. 116 DOT 3

STEERING

Wheel free play:Less than 30 mm (1.2 in.)


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