Subaru S209 2019 User manual

2019 S209 SERVICE MANUAL QUICK REFERENCE INDEX
SUBARU TECNICA INTERNATIONAL INC. SGV191101
GENERAL INFORMATION
SECTION
This service manual has been prepared
to provide SUBARU service personnel
with the necessary information and data
for the correct maintenance and repair
of SUBARU vehicles.
This manual includes the procedures
for maintenance, disassembling, reas-
sembling, inspection and adjustment of
components and diagnostics for guid-
ance of experienced mechanics.
Please peruse and utilize this manual
fully to ensure complete repair work for
satisfying our customers by keeping
their vehicle in optimum condition.
When replacement of parts during
repair work is needed, be sure to use
SUBARU genuine parts.
All information, illustration and specifi-
cations contained in this manual are
based on the latest product information
available at the time of publication
approval.
For information on sections that remain
unchanged, refer to 19MY WRX STI
service manual.
FOREWORD FW
SPECIFICATIONS SPC
IDENTIFICATION ID
RECOMMENDED MATERIALS RM
PRE-DELIVERY INSPECTION PI
PERIODIC MAINTENANCE SERVICES PM

FOREWORD
FW
Page
1. Foreword ....................................................................................................2

FW-2
Foreword
FOREWORD
1. Foreword
A: FOREWORD
These manuals are used when performing maintenance, repair or diagnosis of S209.
Applicable model: 2019 MY VAF****
The manuals contain the latest information at the time of publication. Changes in the specifications, methods,
etc. may be made without notice.

SPECIFICATIONS
SPC
Page
1. S209 ...........................................................................................................2

SPC-2
S209
SPECIFICATIONS
1. S209
A: DIMENSION
B: ENGINE
*Transient vehicle testing
C: STEERING
D: TIRE
Model 2.5 L DOHC high power turbo
Overall length mm (in) 4,620 (181.9)
Overall width mm (in) 1,840 (72.4)
Overall height mm (in) 1,475 (58.1)
Compartment
Length mm (in) 2,005 (78.9)
Width mm (in) 1,490 (58.7)
Height mm (in) 1,205 (47.4)
Wheelbase mm (in) 2,650 (104.3)
Tr e a d Front mm (in) 1,545 (60.8)
Rear mm (in) 1,555 (61.2)
Minimum road clearance mm (in) 125 (4.9)
Model 2.5 L DOHC high power turbo
Engine type Horizontally opposed, liquid cooled, 4-cylinder, 4-stroke gasoline engine
Valve arrangement DOHC
Bore × stroke mm (in) 99.5 × 79.0 (3.92 × 3.11)
Displacement cm3(cu in) 2,457 (150)
Compression ratio 8.2
Ignition order 1 — 3 — 2 — 4
Idle speed at parking
or neutral position r/min 700100
Maximum output kW (HP)/(r/min) 254 (341)/6,400*
Maximum torque N·m (ft-lb)/(r/min) 447 (330)/3,600*
Model 2.5 L DOHC high power turbo
Ty p e Rack and pinion
Hydraulic power steering
Turns, lock to lock 2.3
Minimum turning radius m (ft) 6.2 (20.34)
Model 2.5 L DOHC high power turbo
Wheel size 19 × 9J
Tire size 265/35R19 94Y
Ty p e Tubeless, steel belted radial

SPC-3
S209
SPECIFICATIONS
E: WEIGHT
Model
Sedan
2.5 L DOHC high power turbo
S209
6MT
OP code U4
YK
Curb weight
(C.W.)
Total kg (lb) 1,581 (3,485)
Front kg (lb) 934 (2,059)
Rear kg (lb) 647 (1,426)
Gross vehicle weight (G.V.W.) kg (lb) 2,000 (4,409)
Maximum permissible axle weight
(G.A.W.)
Front kg (lb) 1,075 (2,370)
Rear kg (lb) 1,040 (2,293)
Option
Genuine leather seat —
RECARO seat
Cold weather package
Safety view package —
Advanced package —
BASE AUDIO —
HIGH AUDIO
NAVI —
Harman/Kardon speaker system —
Sunroof —
High performance brake package —

SPC-4
S209
SPECIFICATIONS

IDENTIFICATION
ID
Page
1. Identification ...............................................................................................2

ID-2
Identification
IDENTIFICATION
1. Identification
A: IDENTIFICATION
1. MEANING OF V.I.N.
The meaning of the V.I.N. is as follows:
]JF1VA2Z6XK9800001[
The starting and ending brackets ( ] [ ) are stop marks.
2. MODEL NUMBER LABEL
The model number label indicates: the applied model, the option code, the trim code, the engine type, the
transmission type, and the exterior color code. This information is helpful when placing orders for parts.
VAFEYWH
Digits Code Meaning Details
1 — 3 JF1 Manufacturer body area JF1: Passenger car, SUBARU CORPORATION made
4 V Car line V: WRX
5 A Body type A: Sedan
6 2 Displacement class 2: 2.5 L AWD high power turbo 4-CYLINDERS GASOLINE
7 Z Grade Z: S209
8 6 Restraint 6: Manual belts, dual airbag, side airbag for seat back, curtain
airbag for roof and driver’s knee airbag
9 X Check digit X or 0 — 9
10 K Model year K: 2019MY
11 9 Transmission type &
production site
9: Full-time AWD 6 speed MT (main plant, Gunma)
12 — 17 800001 Serial number 800001 — 999999
Digits Code Meaning Details
1V Series V:WRX
2 A Body type A: Sedan
3 F Total engine displace-
ment / drive system
F: 2.5 L AWD high power turbo
4 E Model year E: 2019MY
5 Y Destination Y: U.S., Canada
6 W Grade W: S209
7 H Fuel feed system /
transmission
H: MFI High power turbo 6 speed MT AWD

ID-3
Identification
IDENTIFICATION
The engine type is as follows.
• Engine
EJ257XG5LB
Digits Code Meaning Details
1 and 2 EJ Engine type symbol EJ: 4 cylinders
3 and 4 25 Displacement 25: 2.5 L
5 7 Fuel feed device 7: MFI - single scroll high power turbo
6 X Exhaust regulations X: North America (Tier 3/LEV III)
7 G Mounted transmission G: 6MT
8 — 10 5LB Detailed specifications Used when ordering parts. For details, refer to the parts cata-
log.

ID-4
Identification
IDENTIFICATION

RECOMMENDED MATERIALS
RM
Page
1. Recommended Materials ...........................................................................2

RM-2
Recommended Materials
RECOMMENDED MATERIALS
1. Recommended Materials
A: RECOMMENDED MATERIALS
1. LUBRICANT
Item Recommended materials Remarks
Engine oil MOTUL 300V Power 5W-40

PRE-DELIVERY INSPECTION
PI
Page
1. Pre-delivery Inspection ...............................................................................2

PI-2
Pre-delivery Inspection
PRE-DELIVERY INSPECTION
1. Pre-delivery Inspection
A: GENERAL DESCRIPTION
The purposes of the pre-delivery inspection (PDI) are as follows.
• Remove the vehicle protective parts for transportation.
• Check that the vehicle or parts before delivery are not damaged during transportation or storage.
• Check that the vehicle after repair is normal.
• Make sure to provide a complete vehicle to customer.
For above reasons, all SOA service center must carry out the PDIs before delivery of vehicle. Besides, all
SOA service center and PDI center check the condition of all vehicles to make sure to take responsibility.
B: PRE-DELIVERY INSPECTION (PDI) PROCEDURE
Static checks just after vehicle receipt
Checks with the engine running
1. ACCESSORY
Check that the following accessories are provided.
• Owner’s manual
• Warranty booklet
• Maintenance note
• Spare key
• Key number plate
•Jack
•Toolset
• Tire repair kit
• Towing hook (eyebolt)
Item Check point
1. Accessory Check that the following accessories are provided.
•Owner’smanual
• Warranty booklet
• Maintenance note
• Spare key
• Key number plate
•Jack
• Tool set
• Tire repair kit
• Towing hook (eyebolt)
• Front under spoiler
Item Check point
2. Intercooler water spray tank Check the water level of the intercooler water spray tank.
3. Intercooler water spray system Check that the intercooler water spray system operates normally.

PI-3
Pre-delivery Inspection
PRE-DELIVERY INSPECTION
• Front under spoiler
2. INTERCOOLER WATER SPRAY TANK
NOTE:
• Use pure water.
• When the water level in the intercooler water spray tank is approx. 0.3 L (0.3 US qt, 0.3 Imp qt) or lower,
the intercooler water spray warning light on the combination meter will illuminate.
• If there is the vibration, water comes into the layer of air in the intercooler water spray tank and the water
level may drop. This is not a malfunction.
1) Turn the ignition switch to ON, and check that the intercooler water spray warning light illuminates.
2) Start the engine, and check that the intercooler water spray warning light goes off.
3) If the intercooler water spray warning light does not go off, check for any leakage, and add approx. 0.5 L
(0.5 US qt, 0.4 Imp qt) of pure water into the intercooler water spray tank.
4) Restart the engine, and check that the intercooler water spray warning light goes off.
3. INTERCOOLER WATER SPRAY SYSTEM
Check that the intercooler water spray system operates normally.
(A)
(B)
(D)
(C)
(E)
AA-16000
(A) Jack
(B) Jack handle
(C) Tire repair kit
(D) Screwdriver
(E) Towing hook (eyebolt)
AA-16001

PI-4
Pre-delivery Inspection
PRE-DELIVERY INSPECTION

PERIODIC MAINTENANCE SERVICES
PM
Page
1. Schedule ....................................................................................................2
2. Air Cleaner Element ...................................................................................5

PM-2
Schedule
PERIODIC MAINTENANCE SERVICES
1. Schedule
A: MAINTENANCE SCHEDULE
1. MODEL WITH US SPECIFICATION
Maintenance item Maintenance interval
[Number of months or km (miles), whichever occurs first]
Months 3 6 12 18 24 30 36 42 48 54 60 66 To be contin-
ued to the
next table. Remarks
× 1,000 km 4.8 9.6 19.2 28.8 38.4 48 57.6 67.2 76.8 86.4 96 105.6
×1,000miles 3 6 12182430364248546066
1 Engine oil Perform every 4,800 km (3,000 miles). Note 1.
2Engineoilfilter RRRRRRRRRRR Note1.
3Sparkplug R
4V-belt I I
5Timingbelt STI
model
6 Fuel line I I Note 4.
Note 5.
7Fuelfilter Note2.
Note 5.
8 Air cleaner ele-
ment
R R Note6.
9 Cooling system I I Note 8.
10 Engine coolant Replace after the first 11 years or 220,000 km (137,500 miles), and every six years or 120,000 km
(75,000 miles) thereafter
Note 8.
11 Clutch system I I I I I
12 Transmission
gear oil
I I
13CVTF I I
14 Front & rear dif-
ferential gear
oil
I I
15Brakeline I I I I I Note4.
16 Brake fluid /
clutch fluid (MT
model only)
R R Note3.
17 Disc brake pad
and disc
I I I I I Note4.
18Parkingbrake I I I I I Note4.
19Suspension I I I I I Note4.
20 Wheel bearing I
21 Axle boots and
joints
I I I I I Note4.
22 Tire rotation Perform every 10,000 km (6,000 miles). Note 7.
23 Steering sys-
tem (Power
steering)
I I I I I Note4.
24 A/C filter Replace every 12 months or 19,200 km (12,000 miles) Note 6.