TECHTIPS February 2013 (SUSTIPS 0212)

TECHTIPS FEBRUARY 2013

TECHNICAL SERVICE BULLETIN

16 GENERATION 1 CVT TRANSMISSION SERVICING

Should you encounter a stripped front differential fill tube drain plug when changing the gear oil on a generation 1 CVT unit (2010 - 2012 Legacy and Outback), there is a countermeasure drain plug available. The original drain plug Part number 807016180 should be replaced with a 807016160 drain plug. This new type is 1.0 mm longer. DO NOT USE Part Number 807016210  this drain plug is too long and will damage the CVT Transmission.

All Remanufactured CVT transmissions will have this longer type drain plug already installed. 

06 EYESIGHT™ SYSTEM TEMPORARY STOP INFORMATION

If you receive a customer concern of their EyeSight system becoming inoperative, the following information and photos may help with a solution. Apparently, small spiders are able to get inside the lens hoods and as shown, build webs which can obstruct the view of the EyeSight system's stereo camera.

Once you have removed the lens hood assembly from the camera following the procedures in the applicable Service Manual, determine if the webs have contacted the lens itself as shown in the photo on the right. If they have, the lens hood must be replaced. If the webs can be removed without touching the camera lens, CAREFULLY  remove them and reassemble the camera. IMPORTANT:  Always confirm proper system operation before returning the vehicle to the customer. Refer to the Service Manual or the EyeSight and Keyless Access with Push Button Start (Module 923) Technician Reference Booklet on STIS for further diagnostic information.

11 TROUBLESHOOTING DTC P0457 ON 2008 AND LATER MODEL YEARS

When troubleshooting any evaporative system trouble code, particularly a DTC P0457, do not forget to check evaporative hose connections for being in their correct locations. On occasion, the Techline receives reports of Technicians finding hoses switched at the canister. Further investigation revealed the vehicle was involved in a rear-end collision and had been repaired at a Body Shop. The photo on the right shows a 2009 Impreza which came from a body shop with DTC P0457. The hoses in the photo are switched. With the hoses hooked up backwards, the drain hose goes to the fuel tank and the canister hose goes to atmospheric pressure which eventually sets the code.

07 2014 FORESTER TURBO, BATTERY CABLE PRECAUTION / DTC P0606

The engine management system on the all-new 2014 Forester Turbo is equipped with a back-up memory. When disconnecting the battery cables, a self-shutoff process takes place in the ECM and the back-up memory is cleared. After re-connecting the battery (while the back-up memory is clear), if the ignition switch is turned on and off repeatedly, the CEL will illuminate and DTC P0606 will set. To prevent P0606 from setting, turn the ignition switch "ON" then "OFF" one time after re-connecting the battery then let the vehicle sit for one minute. This will allow the self-shutoff relay to power down, completing the self-shutoff procedure.

06 CLICK OR KNOCK SOUND WHEN RELEASING THE BRAKE PEDAL

The Techline continues to receive reports of a "click" or "slight knock" type sound when releasing the brake pedal on 2010 thru 2013 Legacy/Outback models. The design of the master cylinder was new in 2010. Investigation has determined the sound is generated by a negative pressure caused by brake fluid returning into a chamber inside the Master Cylinder. There are no short or long term issues caused by this sound.

The sound is considered a normal operating characteristic and replacement of any components will not likely lower the sound level.

01 THANKS TO YOU

Subaru of America reported sales of 336,441 vehicles in 2012. Subaru wishes to extend their "Thanks To You" for your contributions towards this tremendous achievement. This is the fourth consecutive year of sales records for Subaru of America and fifth consecutive year of sales increases. Subaru is the only manufacturer to increase sales each year for the last five years. With the release of the new 2014 Forester in March and a new hybrid coming in the fourth quarter of 2013, Subaru is in a great position to make 2013 another record setting year.

00 NEW STIS RELEASES FROM 01/01/2013 TO 01/31/2013

WQD-40;  Subaru Product / Campaign Bulletin, Catalytic Converter Replacement & Engine Control Module (ECM) Reprogramming

18-165-13;  Service Manual Correction, Service Manual Corrections (2009-2013MY Forester)

H7110SG100;  Accessory Installation Guide, 2014 Forester AC Power Outlet

15-159-13;  Technical Service Bulletin, Tire Rubbing Sound from Right Front

TSMSFJ;  Troubleshooting Guide, Remote Engine Start Systems Troubleshooting Guide (2012MY Impreza & 2013MY Impreza / Crosstrek Vehicles)

TIPS0113;  TechTIPS NewsLetter, 2013 January TechTIPS Newsletter

2013 Calendar of Subaru Holidays 

President's Day 

Monday, February 18, 2013

Memorial Day 

Monday, May 27, 2013

Independence Day 

Thursday, July 4, 2013

Labor Day 

Monday, September 3, 2013

Thanksgiving Day 

Thursday, November 28, 2013