Service bulletin PIP5446
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10114851 |
| Published by NHTSA | 2017-08-15 |
| Manufacturer's number | PIP5446 |
| Manufacturer's date | 2016-11-30 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
This Preliminary Information communication provides information to the technician about vehicles that have a Harsh Shift 1/2 and 2/3 and Sputter Applying Throttle Between 0 and 30%, Rough idle. Technician may find Diagnostic Trouble Codes P0101, P0171, P0172, P0174, and or P0175. Technician should inspect for cast flashing near the Mass Air Flow sensor as seen below.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline, Automatic transmission
Trouble codes named
P0101, P0171, P0172, P0174, P0175
| BUICK LUCERNE | 2006, 2007, 2008 |
|---|---|
| CADILLAC CTS | 2016, 2017 |
| CADILLAC DTS | 2006, 2007, 2008, 2009 |
| CADILLAC ESCALADE | 2015, 2016, 2017 |
| CADILLAC ESCALADE ESV | 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE ESV | 2017 |
| CHEVROLET CAMARO | 2016, 2017 |
| CHEVROLET CORVETTE | 2014, 2015, 2016, 2017 |
| CHEVROLET SILVERADO | 2017 |
| CHEVROLET SILVERADO 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2015, 2016, 2017 |
| CHEVROLET TAHOE | 2015, 2016, 2017 |
| GMC SIERRA | 2017 |
| GMC SIERRA 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2015, 2016, 2017 |
| GMC YUKON XL | 2015, 2016, 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 14V152000 | 2014-03-31. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 21-NA-245 | 2024-04-05. Service bulletin. This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. |
|---|---|
| 14204 | 2024-01-16. Service bulletin. Inner Tie Rod Torque |
| 14876 | 2023-12-18. Service bulletin. 8-speed Transmission Harsh Shift |
| 15NA045 | 2023-12-11. Service bulletin. Rattle Noise Heard From Engine Bell Housing |
| 140730001B | 2023-12-11. Service bulletin. Information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts |
| 140730001 | 2023-12-11. Service bulletin. Information on Transmission Adaptive Functions |
| 17-NA-066 | 2023-07-25. Service bulletin. This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test. |
| 16-NA-130 | 2023-03-08. Service bulletin. This service bulletin provides information for after installation of a replacement upper valve body, the transmission may have no Reverse and no 2nd gear. |
| PIP5621C | 2022-10-17. Service bulletin. This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TAC is requesting the GDS2 session logs be sent in before the dealer contacts TAC. |
| 22NA042 | 2022-07-18. Service bulletin. Information on Camaro ZL1 10-Speed MGL Automatic Transmission Fluid Level Setting for the Track. |