TATA Motors TIAGO XZ 2019, Owner'S Manual

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MAINTENANCE
139
Spark Plug (Petrol)
Spark Plug Number Gap
BOSCH YR7SES 0.7 to
0.8 mm
Federal Mogul
(Champion)
RER8MC 0.8 to
0.9 mm
Tightening Torque - 25 Nm
NOTE
Use spark plug of recommended
make & type for replacement.
Tyres
1 Under inflation
Excessive side
tread wear
2
Correct tyre
pressure
Uniform wear
3 Over inflation
Excessive cen-
ter tread wear
Inflation
Check for inflation and condition of your
vehicle tyres periodically.
Check the pressure in the tyres when
they are cold.
Keeping the tyres properly inflated gives
you the best combination of riding com-
fort, handling, tyre life and better fuel ef-
ficiency.
Over inflation of tyres makes the vehicle
ride bumpy and harsh. Tyres are more
prone to uneven wear and damage from
road hazards.
Under inflated tyres reduce your comfort
in vehicle handling and are prone to fail-
ures due to high temperature. They also
cause uneven wear and more fuel con-
sumption.
NOTE
Every time you check inflation
pressure, you should also examine
tyres for damage, trapping of for-
eign objects in the treads and
wear.