NHTSA ID Number: 10171104
Manufacturer Communication Number: 11-196-20
TSB/Document Date: 2020-02-05
Summary
This Service Information Bulletin announces part number change information for the Positive Crankcase Ventilation (PCV) valves used on the models listed above.
ATTENTION:
GENERAL MANAGER
PARTS MANAGER
CLAIMS PERSONNEL
IMPORTANT - All
Service Personnel
Should Read and
Initial in the boxes
provided, right.
SERVICE MANAGER
© 2020 Subaru
of America, Inc. All rights reserved.
SERVICE INFORMATION BULLETIN
APPLICABILITY:
NUMBER: 11-196-20
2017-18MY Impreza
2018MY Crosstrek
2019MY Forester
2019MY Ascent
SUBJECT:
DATE: 01/31/20
PCV Valve Part Information
INTRODUCTION:
This Service Information Bulletin announces part number change information for the Positive
Crankcase Ventilation (PCV) valves used on the models listed above.
PART INFORMATION:
Description
NEW Part Numbers
Application
OLD Part Numbers
VALVE
COMPLETE
CONTROL
11810AA190
Impreza & Crosstrek
11810AA150
11810AA200
Forester
11810AA180
11810AA210
Ascent
11810AA170
Interchangeability
New Parts to Old Vehicles: YES.
Old Parts to New Vehicles: NO.
NOTES:
•
For Impreza and Crosstrek, the new PCV part number above is the same as the PCV
included in the p.n. X1181AA000 PCV kit specified for the WUP-01R Campaign Bulletin.
•
For Ascent, the new PCV part number above is the same as the PCV included in the p.n.
X1181AA010 PCV kit specified for the WUW-08R Campaign Bulletin.
•
All the new PCV part numbers listed above are made of steel instead of aluminum.
REMINDER: Always order the most up-to-date replacement parts based on the specific
VIN being repaired.
SERVICE PROCEDURE / INFORMATION:
REMINDER: Customer satisfaction and retention starts with performing quality repairs.
CAUTION: VEHICLE SERVICING PERFORMED BY UNTRAINED PERSONS COULD RESULT IN SERIOUS
INJURY TO THOSE PERSONS OR TO OTHERS.
Subaru Service Bulletins are intended for use by professional technicians ONLY. They
are written to inform those technicians of conditions that may occur in some vehicles,
or to provide information that could assist in the proper servicing of the vehicle. Properly
trained technicians have the equipment, tools, safety instructions, and know-how to
do the job correctly and safely. If a condition is described, DO NOT assume that this
Service Bulletin applies to your vehicle, or that your vehicle will have that condition.
Subaru of America, Inc. is
ISO 14001 Compliant
ISO 14001 is the international standard for
excellence in Environmental Management
Systems. Please recycle or dispose of automotive
products in a manner that is friendly to our
environment and in accordance with all
local, state and federal laws and regulations.
Continued...
Bulletin Number: 11-196-20; Date: 01/31/20
Page 1 of 2
The service procedures for PCV Valve replacement remain unchanged. Always refer to the
applicable Service Manual and review the full requirements of the repair being performed. The
Service Manual procedures contain information critical to performing an effective repair the first
time and every time. This includes but is not limited to: important SAFETY precautions, proper
inspection criteria, necessary special tools, processes and one-time-use parts needed for a complete
and lasting repair.
IMPORTANT REMINDERS:
•
SOA strongly discourages the printing and/or local storage of service information as
previously released information and electronic publications may be updated at any time.
•
Always check for any open recalls or campaigns anytime a vehicle is in for servicing.
•
Always refer to STIS for the latest service information before performing any repairs.
Bulletin Number: 11-196-20; Date: 01/31/20
Page 2 of 2
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TSB/Document ID: 11-196-20
Replacement Service Bulletin Number:
MFR Communication Date: 2020-01-31
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING
MFR Component System:
MFR Component Subsystem:
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