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NHTSA ID Number: 10093105
Manufacturer Communication Number: 02-162-15R
Summary
“THIS SERVICE INFORMATION BULLETIN ANNOUNCES A DESIGN CHANGE TO THE OIL PRESSURE SWITCH ASSEMBLY. NICKEL PLATING HAS BEEN APPLIED TO THE INTERNAL SWITCH CONTACTS TO ENHANCE THEIR DURABILITY AND REDUCE THE POSSIBILITY OF POOR CONTACT WHICH COULD AFFECT OPERATION OR CAUSE IMPROPER ILLUMINATION OF THE OIL PRESSURE WARNING LAMP. A SMALL PILOT PORTION WAS ADDED TO THE THREADED AREA ON P.N. 25240KA051 AS SHOWN IN THE ILLUSTRATION BELOW. REVISED PRODUCTION CHANGE INFORMATION.”
NUMBER: 02-162-15R
DATE: 09/10/15
REVISED: 09/11/15
| APPLICABILITY: | 2005 – Current MY Legacy and Outback |
| 2008 – Current MY Impreza, WRX, STi and Crosstrek | |
| 2003 – Current MY Forester | |
| 2006 – 14MY Tribeca | |
| 2013 – Current MY BRZ | |
| SUBJECT: | Change to Engine Oil Pressure Switch |
INTRODUCTION
This Service Information bulletin announces a design change to the oil pressure switch assembly. Nickel plating has been applied to the internal switch contacts to enhance their durability and reduce the possibility of poor contact which could affect operation or cause improper illumination of the oil pressure warning lamp. A small pilot portion was added to the threaded area on p.n. 25240KA051 as shown in the illustration below.
PRODUCTION CHANGE INFORMATION:
The new oil pressure switches were incorporated into production with the following VINs:
| VEHICLE / MODEL | STARTING VIN | |
|---|---|---|
| Legacy | All | G*005828 |
| Outback | G*208461 | |
| Impreza / Crosstrek | 4-Door | F*016540 |
| 5-Door | F*278870 | |
| Hybrid | F*284059 | |
| Forester | All | F*829098 |
| WRX | All | G*803630 |
| WRX STI | G*808569 | |
| BRZ | All | G*600111 |
PART INFORMATION
NOTE: The oil pressure switches shown below supersede part numbers 25240KA040 and 25240KA050 respectively.
25240KA041 25240KA051
SERVICE PROCEDURE / INFORMATION
Whenever replacement of the oil pressure switch is required, follow the procedure outlined in the applicable Service Manual. After installation, always run the engine and recheck for leaks and proper operation of the warning lamp before releasing the vehicle.
REMINDER: 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 refer to STIS for the latest service information before performing any repairs.
76 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| SUBARU | BRZ | 2013-2016 |
| SUBARU | CROSSTREK | 2012-2013, 2016 |
| SUBARU | FORESTER | 2005-2016 |
| SUBARU | IMPREZA | 2007-2016 |
| SUBARU | LEGACY | 2005-2016 |
| SUBARU | OUTBACK | 2005-2016 |
| SUBARU | WRX | 2008-2016 |
| SUBARU | WRX STI | 2005, 2008-2015 |
| SUBARU | XV CROSSTREK | 2012-2016 |
2 Associated Documents
Service Bulletin Document
NUMBER: 02-162-15R
DATE: 09/10/15
REVISED: 09/11/15
https://www.nhtsa.gov/recalls?nhtsaId=10093105
SB-10093105-2280.pdf 268.368KB
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Manufacturer Communications
NUMBER: 02-162-15R
DATE: 09/10/15
REVISED: 09/11/15
https://www.nhtsa.gov/recalls?nhtsaId=10093105
MC-10093105-2280.pdf 268.368KB
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- Superior wear protection on critical engine parts
- 6X better wear protection than industry standards, as measured in the latest Sequence IVA test
- Superior sludge cleaning and protection against new formation
- 1.3X better sludge protection than industry standards, as measured in Sequence VH sludge test vs. API SP limits
- Full synthetic formula provides thermal and oxidation stability
- Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 is low-viscosity to help improve fuel economy.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Helps protect critical engine parts for up to 10,000 miles between oil changesm,** controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
- Full synthetic 0W-20 engine oil that is made with natural gas and designed for complete protection for top engine performance
- Helps extend engine life and protects for up to 15 years or 500,000 miles, whichever comes first. Guaranteed* (see Warranty Information in Product Description).
- Provides better fuel economy (based on the latest industry standards)
- Pennzoil Platinum 0W-20 keeps pistons up to 45% cleaner than the toughest industry standard (based on Sequence IIIH results)
- No other leading synthetic oil provides better wear protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Full synthetic formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 5
- 3X stronger against viscosity breakdown than leading full synthetic, based on Kurt Orbahn test in 5W-30 grade
- 10X better high temperature performance, as measured in Sequence IIIH engine test vs. API SP test limit
- 6X better wear protection, Protection for 10,000 miles between oil changes
- 1.4X better sludge protection, as measured in Sequence VH engine test vs. API SP test limit
- Meets ILSAC GF-6 to prevent low speed pre ignition (LSPI) and timing chain wear protection
- Full synthetic 0W-20 engine oil designed for vehicles with over 70,000 miles that offers the same protection as SAE 5W-20 and is made with natural gas
- Helps extend engine life and protects for up to 15 years or 500,000 miles, whichever comes first. Guaranteed* (see Warranty Information in Product Description).
- Keeps pistons up to 45% cleaner than the toughest industry standard (based on Sequence IIIH results)
- Provides unsurpassed wear protection for your engine (based on Sequence IVA wear test using SAE 5W-30)
- Formulated to deliver less oil burn off than high mileage motor oils made from crude oil
- Mobil Full Synthetic High Mileage 0W-20 motor oil is designed for vehicles with over 75,000 miles, upgrading from a conventional or synthetic blend, or requiring full synthetic motor oil
- Provides guaranteed protection that's 1.5X longer than our conventional and synthetic blend oils, up to 7,500 miles between oil changes*
- Helps to prevent oil leaks, sludge, and deposit formation to help reduce engine wear with a balanced additive system formulation and extra seal conditioner
- Provides excellent resistance to oil breakdown, for proven long-lasting protection, and maintains oil viscosity at high operating temperatures
- Recommended for all types of gasoline-powered vehicles, including those with turbocharged engines, and meets API SP resource-conserving
- Better wear protection
- Increased fuel efficiency
- Better protection of the expensive catalytic emission system
- Improved compatibility with fuels containing ethanol
- Superior corrosion protection
- Full synthetic 0W-20 motor oil provides strong engine performance and protection against deposits between oil changes
- Provides improved fuel economy (based on the latest industry standard)
- Designed to provide more performance with superior lubrication flow and pumpability at high and low temperatures (compared to Quaker State conventional and synthetic blend motor oils).
- Formulated with high resistance to oxidation, keeping the oil fresher for longer.
- Reduces friction to maximize horsepower (compared to Quaker State conventional and synthetic blend motor oils)
Last update on 2024-06-04 / Affiliate links / Images from Amazon Product Advertising API
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SEOCONTENT-START
Bulletin Number: 02-162-15R; Revised: 09/11/15 Page 1 INTRODUCTION This Service Information bulletin announces a design change to the oil pressure switch assembly. Nickel plating has been applied to the internal switch contacts to enhance their durability and reduce the possibility of poor contact which could affect operation or cause improper illumination of the oil pressure warning lamp. A small pilot portion was added to the threaded area on p.n. 25240KA051 as shown in the illustration below. PRODUCTION CHANGE INFORMATION: The new oil pressure switches were incorporated into production with the following VINs: VEHICLE / MODEL STARTING VIN Legacy All G*005828 Outback G*208461 Impreza / Crosstrek 4-Door F*016540 5-Door F*278870 Hybrid F*284059 Forester All F*829098 WRX All G*803630 WRX STI G*808569 BRZ All G*600111 PART INFORMATION NOTE: The oil pressure switches shown below supersede part numbers 25240KA040 and 25240KA050 respectively. NUMBER: 02-162-15R DATE: 09/10/15 REVISED: 09/11/15 APPLICABILITY: 2005 – Current MY Legacy and Outback 2008 – Current MY Impreza, WRX, STi and Crosstrek 2003 – Current MY Forester 2006 – 14MY Tribeca 2013 – Current MY BRZ SUBJECT: Change to Engine Oil Pressure Switch 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… SERVICE INFORMATION ATTENTION: GENERAL MANAGER q PARTS MANAGER q CLAIMS PERSONNEL q SERVICE MANAGER q IMPORTANT – All Service Personnel Should Read and Initial in the boxes provided, right. ©2014 Subaru of America, Inc. All rights reserved. Bulletin Number: 02-162-15R; Revised: 09/11/15 Page 2 SERVICE PROCEDURE / INFORMATION Whenever replacement of the oil pressure switch is required, follow the procedure outlined in the applicable Service Manual. After installation, always run the engine and recheck for leaks and proper operation of the warning lamp before releasing the vehicle. REMINDER: 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 refer to STIS for the latest service information before performing any repairs.
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