octane TOYOTA C-HR 2017 Owners Manual

7649-1. Specifications
C-HR_OM_Europe_OM10528E
■Engine number
The engine number is stamped
on the engine block as shown.
Engine
Model 8NR-FTS
Ty p e 4-cylinder in line, 4-cycle, gasoline (with turbo-
charger)
Bore and stroke 71.5  74.5 mm (2.82  2.93 in.)
Displacement 1197 cm3 (73.0 cu.in.)
Valve clearance (engine
cold) Automatic adjustment
Drive belt tension Automatic adjustment
Fuel
Fuel type
EU area:
Unleaded gasoline conforming to European
standard EN228 only
Except EU area:
Unleaded gasoline only
Research Octane
Number95 or higher
Fuel tank capacity
(Reference)50 L (13.2 gal., 11.0 Imp.gal.)

7749-1. Specifications
C-HR_OM_Europe_OM10528E
Fuel information
■Use of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the ethanol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
■ If your engine knocks
● Consult any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
● You may occasionally notice light knocking for a short time while accelerat-
ing or driving uphill. This is normal and there is no need for concern.
EU area:
You must only use unleaded gasoline conforming to European
standard EN228.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.
Except EU area:
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.