Service bulletins for the 2011 Chevrolet Express
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.
1716 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Throttle and cruise control are shown. Show all
| PIT4844E | 2023-12-26. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. Adding Cruise Control (RPO K34) |
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| 11273A | 2023-12-11. Service bulletin. VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR (TPS). Special Coverage Adjustment ? Throttle Position Sensor Replacement |
| PIT4844E | 2023-11-20. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. Adding Cruise Control (RPO K34) |
| PIT4844J | 2020-04-13. Service bulletin. EQUIPMENT:ELECTRICAL; VEHICLE SPEED CONTROL:CRUISE CONTROL. This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness. |
| PIT4844H | 2018-09-17. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness. |
| PI0534A | 2018-04-16. Service bulletin. BACK OVER PREVENTION; VEHICLE SPEED CONTROL. This preliminary informational bulletin provides information on dignostics for a whine noise at varies engine speeds. |
| PIT4844G | 2018-01-16. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL; STEERING. This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness. |
| PIT4844E | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM; STEERING; VEHICLE SPEED CONTROL:CRUISE CONTROL. This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.