Subaru WRX-STI Owner's Manual page 442

11-4
Maintenance and service/Maintenance schedule
Months
MAINTENANCE ITEM
6 1,000 km
6 1,000 miles
4 Camshaft drive belt (timing belt)
5 Cooling system, hoses and connections
Replace engine coolant (SUBARU Super
6
Coolant or equivalent)
7 Fuel system, lines and connections
For Europe*
8 Fuel filter
For General
9 Air cleaner element
10 Spark plugs
Transmission/differential (front & rear) lubri-
11
cants (gear oil)
*: Excluding Russia models or Israel models
MAINTENANCE INTERVAL
(Number of months or km (miles), whichever occurs first)
12 24 36
15 30 45
9 19 28
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1st replacement: 132 months (11 years)/220,000 km (137,500 miles)
From the 2nd replacement: 72 months (6 years)/120,000 km (75,000
miles)
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48 60 72 84
60 75 90 105
38 47 56 66
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96
REMARKS
120
75
Replace every 105,000
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km (66,000 miles)
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See NOTE 2)
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Replace every 120,000
R
km (75,000 miles)
Replace every 90,000
km (56,000 miles)
Replace every 45,000
I
km (28,000 miles)
Replace every 105,000
km (66,000 miles)
R