Suzuki Ciaz series Owner's Manual page 230

Interval: This interval should be judged by odometer
reading or months, whichever comes first.
ENGINE
*1-1 Engine accessory drive belt
*1-2 Valve clearance
1-3 Engine oil and engine oil filter
1-4 Engine coolant
*1-5 Exhaust system (except catalyst)
IGNITION
2-1 Spark plugs When unleaded fuel is used
Spark plugs When leaded fuel is used, refer to "Severe Driving Condition" schedule.
FUEL
3-1 Air cleaner filter element
*3-2 Fuel lines
*3-3 Fuel Filter
*3-4 Fuel tank
EMISSION CONTROL SYSTEM
*4-1 PCV valve
*4-2 Fuel evaporative emission control system
For Item 1-3: The engine oil level should be checked regularly.
For Item 2-1: "Nickel plugs", replace every 50000 km if the local law requires.
#1: Be sure to perform the engine coolant level check under the daily inspection in "OPERATING YOUR VEHICLE" section.
If you replace the engine coolant other than SUZUKI LLC: Super (Blue), follow the schedule of SUZUKI LLC: Standard (Green).
km (×1000)
miles (×1000)
Tension check, *Adjustment, *Replacement
SUZUKI LLC: Super (Blue) (#1)
SUZUKI LLC: Standard (Green)
Nickel plug
Paved-road
Dusty condition
INSPECTION AND MAINTENANCE
105 120 135 150
63 72 81 90
months 84 96 108 120
– – I –
– I – I
R R R R
First time only: Replace at 150000 km (90000 miles) or 96 months.
Second time and after: Replace every 75000 km (45000 miles) or 48 months.
– – R –
– I – I
– – R –
I I R I
Refer to "Severe Driving condition" schedule.
– I – I
Replace every 105000 km (63000 miles).
– – I –
– – – –
– – – –
165 180
99 108
132 144
– R
– I
R R
– R
– I
– R
I R
– I
– I
– I
– I
7-4
79MS0-14E