NHTSA ID Number: 10074308
Manufacturer Communication Number: 15-NA-073
Summary
Difficulty to shift and/or hard to get into gear.
5 Affected Products
Vehicle
| CHEVROLET | CRUZE | 2012-2016 |
SEOCONTENT-START
Bulletin No.: 15-NA-073
Date: December, 2015
| Subject: | Difficult to Shift and/or Hard to Get into Gear |
| Brand: | Model: | Model Year: | VIN: | Engine: | Transmission: | ||
|---|---|---|---|---|---|---|---|
| from | to | from | to | ||||
| Chevrolet | Cruze | 2012 | 2016 | Manual Transmission (RPO M32) | |||
| Chevrolet | Sonic | 2012 | 2016 | Manual Transmission (RPO M32) | |||
| Condition | Some customers may comment on difficulty to shift and/or hard to get into gear. |
| Cause | This condition may be due to the shift tower blocking pin not being fully retracted. |
Correction

Pull the shift tower blocking pin tabs (1) to the fully retracted position.
Service Procedure:

Note: When unblocking the blocking device (1), a defined snap noise should be audible and a snap effect should be felt.
To unblock the shift control housing, push slightly the selector lever (2) backwards and pull (arrow) the blocking device away from the shift control housing.
Warranty Information
For vehicles repaired under the Powertrain coverage, use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information.
| Labor Operation | Description | Labor Time |
| 8480358* | Shift Tower Blocking Pin Adjustment | 0.2 hr |
| *This is a unique Labor Operation for Bulletin use only. | ||
SEOCONTENT-END
Bulletin No.: 15-NA-073
Date: December, 2015
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- Meets the demands of manual synchro transmissions and manual transaxles
- Excellent wear protection under high loads and pressure to help extend the life of your manual transmission
- Helps optimize outstanding synchronizer performace with protective layer to ensure smooth and efficient shifting
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- Recommended for GM Part Numbers 12345349 and 12345577; Chrysler Part Number 4874464; and top up applications in GM Part Number 12377916. It also meets API GL-4 and is recommended for use where Mopar C Series PN 68092630AA is called for.
- Package Dimensions: 6.858 L x 22.352 H x 10.922 W (centimeters)
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- Carefully check vehicle fitment before purchase
- Designed to meet or exceed original part specifications
- MANUAL TRANS FL
- HIGH PERFORMANCE - gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications
- QUICKER SHIFTS - perfect synchronizer coefficient of friction and eliminates notchy shifting, even when cold
- REQUIREMENTS - gear oil viscosity of 75W; 80W; SAE 40 10W40 and 15W40 motor oil
- POPULAR GEAR OIL FOR - GL-1, GL-3 and GL-4 applications, as well as where most special synchromesh fluids are specified. Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
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