Honda JAZZ Owner's Manual page 29

Why do I hear a screeching
sound when I apply the
brake pedal?
Is it possible to use
unleaded petrol with a
Research Octane Number
(RON) of 91 or higher on
this vehicle?
28
The brake pads may need to be replaced. Have your vehicle
inspected by a dealer.
Unleaded petrol with a research octane number of 95 or higher
is recommended.
Your vehicle is designed to operate on premium unleaded
petrol with a research octane of 95 or higher. If this octane
grade is unavailable, regular unleaded petrol with a research
octane of 91 or higher may be used temporarily.
The use of regular unleaded petrol can cause metallic knocking
noises in the engine and will result in decreased engine
performance. The long-term use of regular-grade petrol can
lead to engine damage.