WTG-67 – Engine No-Start Condition in Cold Climates – 2015 Subaru Legacy & Outback

“This site contains affiliate links for which OEMDTC may be compensated”

NHTSA ID Number: 10182601

Manufacturer Communication Number: WTG67R

Summary

This repair procedure was previously published in TSB number 07-89-15R. In the interest of customer satisfaction, SubarueBay of America, Inc. (SubarueBay) is now initiating a service program for certain 2015 model year Legacy and Outback vehicles as described in this service program bulletin.

 

INTRODUCTION:

During ocean transportation of the IG, ACC and EGI Main relays, moisture may be absorbed into them from exposure to very high ambient humidity conditions. During normal operation, this moisture is heated by the relay’s electric coils and evaporated while the engine is running however, it may not all be eliminated. If the vehicle is used in extreme cold temperatures (-20C / -4F), ice crystals may form on the relay’s contacts due to rapid heat radiation after the engine is turned off. As a result, these ice crystals can insulate and prevent electricity from flowing and lead to a contact failure. Should this occur, the engine may fail to start immediately. For example: if the engine is started under extreme cold temperatures, shut-off and left to ?soak? for approximately 20 minutes and then restarted, the described relay freezing / no-start condition may occur requiring several attempts to start the engine.

 


NUMBERS: WTG-67R
DATE: 08/23/16
REVISED: 08-30-16

APPLICABILITY:2015 MY Legacy and Outback
SUBJECT:Engine No-Start Condition in Cold Climates

 

This repair procedure was previously published in TSB number 07-89-15R. In the interest of customer satisfaction, SubarueBay of America, Inc. (SubarueBay) is now initiating a service program for certain 2015 model year Legacy and Outback vehicles as described in this service program bulletin.

 

INTRODUCTION:

During ocean transportation of the IG, ACC and EGI Main relays, moisture may be absorbed into them from exposure to very high ambient humidity conditions.  During normal operation, this  moisture is heated by the relay’s electric coils and evaporated while the engine is running however, it may not all be eliminated.  If the vehicle is used in extreme cold temperatures (-20C / -4F), ice crystals may form on the relay’s contacts due to rapid heat radiation after the engine is turned off.  As a result, these ice crystals can insulate and prevent electricity from flowing and lead to a contact failure.  Should this occur, the engine may fail to start immediately.  For example: if the engine is started under extreme cold temperatures, shut-off and left to “soak” for approximately 20 minutes and then restarted, the described relay freezing / no-start condition may occur requiring several attempts to start the engine.

 

AFFECTED VEHICLES

Not all vehicles listed below are covered by this service program. Coverage for all affected vehicles must be confirmed by using the Vehicle Coverage Inquiry function on subarunet.com.  This data is now available.

Please note that any vehicles with claim history of replacing the five relays described in this bulletin are not included in this service program.

Vehicle ModelProduction Date Range
2015 Legacy and OutbackDecember 2013 – February 2015

 

OWNER NOTIFICATION

Notification letters will be sent by first class mail to owners of all potentially affected vehicles by early September, 2016. A copy of the letter is included at the end of this bulletin.

 

RETAILER AFFECTED VIN LISTS

Each SubarueBay retailer will receive an affected VIN list from their Zone Office when owner notification begins. Vehicles will be assigned to retailers in the affected VIN list as follows:

  • Original vehicle owners are assigned to the original selling retailer when their current address is within a 100-mile radius of that retailer.
  • If the original selling retailer is inactive, the VIN has been assigned to the nearest active
  • For any new owners or when original owners live more than 100 miles from the original selling retailer, the VIN has been assigned to the nearest active retailer.

Important: Retailer affected VIN lists include owner name and address information for vehicles  affected by this service program. This information will enable retailers to follow up with owners of potentially affected vehicles. The lists contain owners’ names and addresses obtained from State  Motor Vehicle Registration Records. The use of such motor vehicle registration data for any other purpose is unlawful. Accordingly, retailers are required to limit the use of these lists for the purpose of completion of this service program.

 

RETAILER PROGRAM RESPONSIBILITY

Any vehicles listed in a service program that are in retailer stock must be:

  • Immediately identified.
  • Tagged or otherwise marked to prevent their delivery or use prior to inspection and/or repair.
  • Repaired in accordance with the repair procedures outlined in this Service Program Bulletin.

Retailers are to promptly perform the applicable service procedures to correct all affected vehicles in their inventory (used, demo & SSLP). Additionally, whenever a vehicle subject to this service  program is taken into retailer inventory, or in for service, necessary steps should be taken to ensure the service program correction has been made before selling or releasing the vehicle.

 

PRODUCTION CHANGE INFORMATION: 

The new IG1, IG2, ACC1, and ACC2 relays were incorporated into production during  mid-February, 2015 starting with the following VINs:     Legacy: F*048310      Outback: F*296775

The new EGI Main Relay was incorporated into production during mid-October, 2015 starting with the following VINs:     Legacy: G*017247     Outback: G*237505

 

TOOLS REQUIRED:

TOOLS REQUIRED:

 

PART INFORMATION:

The new relay part numbers are:

 

SERVICE PROCEDURE:

The 4 IG1, IG2, ACC1, ACC2 relays are located in the vehicle’s interior fuse box (F/B).  The EGI Main Relay is located in the under-hood fuse box (M/B).

4 IG1, IG2, ACC1, ACC2 relays

 

*VERY IMPORTANT:  To prevent damage to the F/B itself or the relay connections inside it, the F/B MUST be removed from the vehicle and allowed to stabilize to a reasonable temperature PRIOR to relay removal.  DO NOT attempt to remove the relays with the F/B still installed in the vehicle.

 

  • Remove the 12mm nut and disconnect the negative cable from the battery temperature sensor.
  • Release the 3 push clips securing the under dash cover and push it up towards the pedals / bulkhead to get it out of the way.
  • Using a plastic trim tool, CAREFULLY remove the trim cover on the end of the instrument panel. Once removed, you will have access to the 1 Philips screw at the bottom just above the hood release lever which secures the lower dash trim panel.
  • The remaining fasteners securing the lower dash trim panel are simply claws which will release easily. Once the trim panel is removed, unplug the harness connectors and put the panel aside.
  • There are 3- 10mm hex fasteners securing the F/B to the dash structure; a bolt at the bottom and 2 nuts at the top on studs. Remove the 3 fasteners and start CAREFULLY unplugging harness connectors as you drop the F/B down, gaining more access as each harness connector is released.  There are 16 harness connectors plugged into the F/B.  Use a plastic trim tool to release the hinged yellow cover for the connector in the upper right corner (green arrow in photo below, left).

 

*IMPORTANT REMINDER:  To prevent damage to the F/B itself or relay connections inside it, the F/B MUST be removed from the vehicle and allowed to stabilize to room temperature PRIOR to relay removal.   DO NOT attempt to remove the relays with the F/B still installed in the vehicle.

  • Using a large pair of needle-nosed pliers, remove the 4 black relays by PULLING STRAIGHT UP on them in a motion perpendicular to the F/B as shown in the photos below.  DO NOT WIGGLE THEM as damage to the relay connectors or the F/B itself may result.
remove the 4 black relays by PULLING STRAIGHT UP

 

  • Once ALL 4 of the black relays have been replaced, reinstall the F/B and re-assemble in the opposite order of removal.
  • Using the reference photos below as a guide, inspect the EGI Main Relay in the M/B.  Replace the relay if inspection reveals M07 on the top cover.

 

IMPORTANT:  Relay identification:

Relay identification

Relay identification

 

NOTE:  Make sure all of the harness connectors are fully locked back in place (audible “click”) as each one is plugged back into the F/B.

  • Reconnect the battery cable and torque the 12mm nut to 5.5 ft. lbs.
  • Start the vehicle and verify all the combination meter warning lights cycle on / off normally.
  • Confirm the HVAC and all electrical systems operate as designed to complete the procedure.

 

SERVICE PROGRAM IDENTIFICATION LABEL

Type or print the necessary information on a Campaign Identification Label.  The completed label should be attached to the vehicle’s upper radiator support.

 


OWNER NOTIFICATION LETTER

This notice applies to the VIN identified in the address section printed below.

 

SubarueBay Service Program WTG-67

August 2016

 

Dear SubarueBay Owner:

We would like to thank you for your selection of a SubarueBay vehicle.  We take pride in our products and are committed to your continued satisfaction.

SubarueBay has redesigned several ignition relays in order to provide improved cold weather re-starting performance for certain 2015 model year Legacy and Outback vehicles.

You received this notice because our records indicate that you currently own one of these vehicles. In the interest of your continued satisfaction, we would like to replace these relays in your vehicle at no cost to you to avoid any future potential concerns.

 

DESCRIPTION 

Under certain extreme cold weather conditions, after the engine is shut off, ice crystals may form inside the relays which may temporarily prevent you from re-starting the vehicle.

 

REPAIR 

SubarueBay will replace your vehicle’s ignition relays at no cost to you.

 

WHAT YOU SHOULD DO

You should immediately contact your SubarueBay retailer (dealer) for an appointment to have this repair performed.

 

HOW LONG WILL THE REPAIR TAKE? 

The time to replace the relays is approximately 35 minutes.  However, it may be necessary to leave your vehicle for a longer period of time on the day of your scheduled appointment to allow your SubarueBay retailer flexibility in scheduling.

 

CHANGED YOUR ADDRESS OR SOLD YOUR SUBARUeBay? 

If you have moved or sold your vehicle, please complete the enclosed prepaid postcard and mail it to us.  Or if you prefer to update this information online, please go to www.subaru.com, select ‘Customer Support,’ then select ‘Address Update’ or ‘Ownership Update’ from the drop down menu.

 

IF YOU NEED FURTHER ASSISTANCE:

To locate the nearest SubarueBay retailer, you can access our website at www.subaru.com and select ‘Find a Retailer.’

For additional information, please go to: https://www.wtg67.service-campaign.com.

If you need additional assistance, please contact us directly:

  • By e-mail: Go to www.subaru.com, Customer Support and select “Contact Us”
  • By telephone: 1-800-SUBARU3 (1-800-782-2783)

Monday through Thursday between 7:30 a.m. and 8:00 p.m. ET

Friday between 10:30 a.m. and 5:00 p.m. ET

Saturday between 9:00 a.m. and 3:30 p.m. ET

  • By U.S. Postal mail: Write us at SubarueBay of America, Inc., Attn: Customer-Retailer Services Department, O. Box 6000, Cherry Hill, NJ 08034-6000

Please contact us immediately if the SubarueBay retailer fails or is unable to make the necessary repairs free of charge.

Your continued satisfaction with your SubarueBay is important to us.  Please understand that we have taken this action in the interest of your vehicle’s proper operation.  We sincerely apologize for any inconvenience this matter may cause and urge you to schedule an appointment as soon as possible to have this repair performed.

Sincerely,

SubarueBay of America, Inc.

 

Notice to Lessors: Under Federal law the lessor of a vehicle who receives this letter must provide a copy of it to the vehicle lessee(s) within 10 business days from receipt. The lessor must also keep a record of the lessee(s) to whom this letter is sent, the date sent, and the applicable vehicle identification number (VIN). (For the purposes of this section, a lessor means a person or entity that in the last twelve months prior to the date of this notification has been the owner, as referenced on the vehicle’s title, of any five or more leased vehicles. A leased vehicle is a vehicle leased to another person for a term of at least four months.) A subsidiary of Fuji Heavy Industries Ltd.

 


2 Affected Products

Vehicles

MAKEMODELYEAR
SUBARUeBayLEGACY2015
SUBARUeBayOUTBACK2015

 


1 Associated Document

Manufacturer Communications

NUMBERS: WTG-67R
DATE: 08/23/16
REVISED: 08-30-16

MC-10182601-9999.pdf 524.98KB

Loader Loading...
EAD Logo Taking too long?

Reload Reload document
| Open Open in new tab

Download [512.68 KB]

 


NHTSA ID Number: 10182604

Manufacturer Communication Number: WTG67WTH68

Summary

Subject: New Service Programs: WTG?67 and WTH?68 ? Relay replacement

In the interest of customer satisfaction, SubarueBay of America, Inc. is initiating two service programs for certain 2015 and 2016 model year Legacy and Outback vehicles, for the repair procedure previously published in TSB number 07-89-15R.

 

1 Associated Document

Manufacturer Communications

Date: August 23, 2016
Subject: New Service Programs: WTG‐67 and WTH‐68 – Relay replacement

MC-10182604-9999.pdf 133.093KB

Loader Loading...
EAD Logo Taking too long?

Reload Reload document
| Open Open in new tab

Download [129.97 KB]

 


 

“This site contains affiliate links for which OEMDTC may be compensated”
Bestseller No. 1
Gebildet JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorcycle Boat (Pack of 2)
  • Brand new heavy duty SPST(Single Pole Single Throw) relays with color-labeled wires.
  • Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
  • Small size/Low power consumption/High contact voltage/ High sensitivity.
  • Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ.
  • Life Expectancy Electrical: 100,000 Operation, Life Expectancy Mechanical: 10,000,000 Operation.
SaleBestseller No. 2
Nilight 50003R Automotive Set 5-Pin 30/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty
  • High switching capability: Normally open 40A/14V DC and normally close 30A/14V DC. Suitable for Nilight LED light bar wiring harness kit
  • Premium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan
  • Male-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation
  • Easy wiring: The relay sockets come with different colors for loads/accessories, simple and convenient wiring
  • Package include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit
Bestseller No. 3
irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Automotive Relay
  • Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
  • 12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water
  • Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors
  • Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g
  • Nominal Coil Voltage: 12 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Maximum Applied Voltage: 15.6 V DC
Bestseller No. 4
AEDIKO 4pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level
  • 12V Relay Module: Working Voltage: DC 12V; Maximum Load: AC 250V/10A, DC 30V/10A; Trigger Current of Opto-Isolator: 5mA
  • Fault-Tolerant Design: Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate;All Interfaces of Relay can be Wired Out Through the Terminals Directly,Normally Open and Normally Closed
  • Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current
  • Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input; Coil +, Coil - and Trigger.
  • Wide Application: DC 12V Relay Module Works Well with ARM /PIC /AVR /MCU/Raspberry/CNC Machine/ PS4 etc.
Bestseller No. 5
BOSCH 0332019150 Normal Open Mini Relay - 5 Pins, 12 V, 30 A - Single
  • [BOSCH EXPERTISE] - Bosch has been producing relays for vehicles and other applications for more than 40 years - this vast development experience ensures continuous advancement in design features to deliver optimum performance
  • [COMPACT SWITCHING] - Bosch Mini Relays feature a compact design and are used in a wide range of vehicles to perform switching operations
  • [PREMIUM PERFORMANCE] - Bosch relays incorporate only the highest quality materials for reliable, long-term performance and a 250,000 switching cycle capability
  • [SUPERIOR ENGINEERING] - Engineered with high corrosion resistance to ensure long term reliability in harsh environments and conditions
  • 5 pins, 12V, 30A; Integral bracket mount; Black Note: Both 87 pins (no 87a) are permanently connected. Relay should be wired like a 4 pin. Not for use where a true 5 pin relay is required
SaleBestseller No. 6
Nilight 50044R 5 Pack Waterproof 40/30 AMP Heavy Duty 12 AWG Tinned Copper Wires 5-PIN SPDT Bosch Style 12V Automotive Relay and Harness Set
  • 12 V DC automotive waterproof relays (max 14 V). Note: 12 V and 14 V are coil voltages, they are not the voltage that triggers the switch
  • Premium quality: durable relay and harness socket with 5 wires; made from high-grade materials to ensure superior quality and long lifespan
  • Pre-wired Harness: Heavy duty 12/16 AWG wiring harness. Black - 16AWG Pin85, White - 16AWG Pin86, Red - 12AWG Pin30 Yellow - 12AWG Pin87a, and Blue - 12AWG Pin87
  • Enhanced Waterproof - The 5-Pin relays are tightly sealed with strong cap and seal ring, excellent performance of waterproof, dust proof and moisture proof, works well in any weather conditions
  • Package includes: 5 pack Waterproof Relay and Harness. 1x User manual
Bestseller No. 7
Gebildet 12V Fuse Relay Switch Harness Set - 30A ATO/ATC Blade Fuse, 4-Pin SPST Automotive Electrical Relays with Heavy Duty 12 AWG Wires (Pack of 3)
  • Easy Wiring - The relay sockets come with color-labeled wires for loads/accessories convenient wiring. Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/O (87).
  • Neat Mounting Design - The interlocking design of unique male-female slot on each socket edge, easy to connect all relays together, offering clean and neat installation.
  • Upgraded Version - Automotive relays built in fuse socket with included 30A blade fuse, no need of a separate fuse holder, saving space and money. Heavy duty 12AWG wires for main contact.
  • Good Construction - 12V DC (Max14V DC) and 30A High Switching Capability. Bosch style 4-Pin SPST (Single Pole Single Throw) Relay. Metal mounting bracket on the electrical relay promotes easy installation.
  • Wide Application - Wide range of use, greatly used for car lights, fog lamps, wiper, starter, fans, speakers, traction control systems, etc.
SaleBestseller No. 8
Nilight 10 Pack SPDT Bosch Style Electrical Relays 12V 30/40 Amp 5-Pin Switch for Automotive Truck Marine Boat,2 Years Warranty
  • 5 Pin SPDT (Single Pole Double Throw) Bosch Style Electrical Relay.
  • 40A/30A High Switching Capability. These relays have a universal application and can be used in a 12 Volt DC power source, such as automotive setups, car sound systems, security systems, and various other applications.
  • Pin Specifications: 30V DC. Ground (85), Trigger (86), Output N/C (87a), and Output N/O (87).
  • Maximum Applied Voltage: 15.6 V DC; Max Operating Voltage is 27V DC; Nominal Coil Voltage: 12 V DC; Max Operating Current: 40A; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Insulation Resistance: 100MΩ
  • Package include: 10 pack electrical relays. Sockets are not included
SaleBestseller No. 9
Nilight 50023R 5 Pack 30A Fuse Relay car Truck Socket kit-30A Switch Harness Set-12V DC 4-Pin SPST Automotive 14 AWG Hot Wires-Auto Switches & Starters S
  • Upgraded Version - Automotive relays built in fuse socket included 30A blade fuses with heavy duty 14AWG wires for main contact. No need of a separate fuse holder, saving space and money. Bosch style 4-Pin SPST (Single Pole Single Throw) Relay.
  • Mounting Design Feature - The interlocking mounting design of unique male and female slot on each socket edge, connect relays together and manage cables easily, offering clean and neat installation.
  • Easy Wiring - The relay sockets come with color-labeled wires for load/accessories convenient wiring. Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/O (87)
  • Wide Application - Widely used in car keys power control, over-load protection, trunk release, polarity change, power door lock/actuator control, change a low current output to high current, add ignition/accessory outputs, control motors/other electronics etc.
  • Set includes 5 relays, 5 relay harnesses, and 5 30A blade fuses.
Bestseller No. 10
irhapsody 4-PIN 40/30AMP 12V DC Waterproof Relay with Harness - Heavy Duty 12 AWG Tinned Copper Wires, 1 Pack SPST Automotive Relay
  • Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
  • 12-volt 4-prong relay. Excellent water-repellent and dustproof ability, but not using it in water
  • For the people whose relays are burning, please make sure you are making tight connections (especially on the load wires), read the specs on the item description, and ensure that the operating environment meets the safety requirements of the relay
  • Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors
  • Thick 12 gauge wire for the load terminals. Easy to install just make sure you follow the wiring diagram. Works for both positive and negative activation

Last update on 2025-04-16 / Affiliate links / Images from Amazon Product Advertising API


 

This product presentation was made with AAWP plugin.

 


Leave a Comment

Share to...