Service bulletin 14-07-30-001E
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 | 10138143 |
| Published by NHTSA | 2018-05-21 |
| Manufacturer's number | 14-07-30-001E |
| Manufacturer's date | 2015-07-27 |
| NHTSA component | EQUIPMENT; POWER TRAIN:MANUAL TRANSMISSION |
NHTSA's summary
This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.
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
Equipment and accessories, Transmission and driveline, Manual transmission
| CADILLAC ESCALADE | 2015 |
|---|---|
| CADILLAC ESCALADE ESV | 2015 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET COLORADO | 2015 |
| CHEVROLET CORVETTE | 2015 |
| CHEVROLET SILVERADO 1500 | 2015 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2015 (the catalog's model; the bulletin names a series or trim of it) |
| GMC CANYON | 2015 |
| GMC SIERRA 1500 | 2015 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2015 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2015 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2015 |
| GMC YUKON XL | 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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|---|---|
| 990420002L | 2021-08-09. Service bulletin. This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. |
| PI1489A | 2021-04-26. Service bulletin. Malfunction Indicator Lamp (MIL) Illuminated, Intermittently Unable to Shift into Reverse, DTC P0502 Set Condition/Concern Some customers may comment on a malfunction indicator lamp (MIL) illuminated. They may also comment that they intermittently are unable to shift into Reverse. When checking the vehicle for DTCs, the engine control module (ECM) may report P0502 as current or in history. This may be caused by water intrusion into the vehicle’s manual transmission output speed sensor or could be induced by the customer slipping the clutch for an extended period of time, as in holding the vehicle on a hill. |
| 030729004L | 2019-05-20. Service bulletin. This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions. |
| PIP5576 | 2018-10-15. Service bulletin. This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits.If SI does not isolate the concern inspect the K20 ECM connector X2 looking for debris, connectorand or terminal concerns. |
| PIP5219A | 2018-06-04. Service bulletin. This Preliminary Information communication advises the technician that the 6 Speed Manual Transmission (N8D) has been placed on an Exchange program. Dealer will need to call General Motors Product Quality Center for further assistance. |
| 03-07-29-004J | 2018-05-21. Service bulletin. This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change. |
| PIP5375E | 2018-05-21. Service bulletin. This Preliminary Information communication advises the technician that the rear wheel drive manual transmission restriction has ended. |
| 17NA228 | 2018-05-21. Service bulletin. This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic. |
| PIP5219B | 2017-08-15. Service bulletin. This Preliminary Information communication advises the technician that the 6 Speed Manual Transmission (N8D) has been placed on an Exchange program. Dealer will need to contact General Motors Product Quality Center for further assistance. |