# Service bulletin PIT4844E

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: 10245318
- Published by NHTSA: 2023\-11\-20
- Manufacturer's number: PIT4844E
- Manufacturer's date: 2013\-10\-01
- NHTSA component: VEHICLE SPEED CONTROL:CRUISE CONTROL

## NHTSA's summary

Adding Cruise Control \(RPO K34\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10245318-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10245318-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Throttle and cruise control

## Vehicles listed

- 2008 to 2014 CHEVROLET EXPRESS
- 2007 to 2013 CHEVROLET SILVERADO 1500
- 2007 to 2014 CHEVROLET SILVERADO 2500
- 2007 to 2014 CHEVROLET SILVERADO 3500
- 2008 to 2014 GMC SAVANA
- 2007 to 2013 GMC SIERRA 1500
- 2007 to 2014 GMC SIERRA 2500
- 2007 to 2014 GMC SIERRA 3500

## Recalls for the same vehicles and component

- [14V345000](/recalls/nhtsa/14V345000.md), 2014-06-18: EQUIPMENT; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

## Other bulletins for the same vehicles and component

- [10\-08\-110\-001L](/bulletins/11014171.md), 2025-02-11, Service bulletin: STRUCTURE:BODY; VEHICLE SPEED CONTROL. This service bulletin provides information on proper use of floor mats.
- [PIT5184](/bulletins/10247741.md), 2023-12-26, Service bulletin: STEERING; VEHICLE SPEED CONTROL:CRUISE CONTROL. Various Concerns Related To The IP Backlighting Cruise Control Steering Wheel Controls Horn.
- [PIT4844E](/bulletins/10247679.md), 2023-12-26, Service bulletin: VEHICLE SPEED CONTROL:CRUISE CONTROL. Adding Cruise Control \(RPO K34\)
- [PIT4508C](/bulletins/10247656.md), 2023-12-26, Service bulletin: ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL; UNKNOWN OR OTHER; VEHICLE SPEED CONTROL:CRUISE CONTROL. Cruise Control Inoperative.
- [PIT5184](/bulletins/10247086.md), 2023-12-11, Service bulletin: STEERING; VEHICLE SPEED CONTROL:CRUISE CONTROL. Various Concerns Related To The IP Backlighting Cruise Control Steering Wheel Controls Horn.
- [PIT5122D](/bulletins/10247066.md), 2023-12-11, Service bulletin: VEHICLE SPEED CONTROL:CRUISE CONTROL; SERVICE BRAKES. Stability Message Low Power Brake Light And Cruise Control Operation.
- [130089004H](/bulletins/10246623.md), 2023-12-11, Service bulletin: VISIBILITY:WINDSHIELD; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING:LIGHTING CONTROL MODULE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR \(TPS\). Car and Truck Fix it Right the First Time Issues
- [11273A](/bulletins/10246587.md), 2023-12-11, Service bulletin: VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR \(TPS\). Special Coverage Adjustment ? Throttle Position Sensor Replacement
- [PIT4508C](/bulletins/10245295.md), 2023-11-20, Service bulletin: VEHICLE SPEED CONTROL; VEHICLE SPEED CONTROL:CRUISE CONTROL. Cruise Control Inoperative.
- [PIT5082B](/bulletins/10227656.md), 2022-12-12, Service bulletin: VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicle HVAC system does not always respond to requests for changes in air delivery or temperature from the HVAC controls. The technician may find that the HVAC control module will communicate with the scan tool but the HVAC door data actual counts will read 0 counts. The dealer is directed to ensure there is 12V on circuit 300 at HVAC control module before replacing module.

JSON: [/v1/bulletins/10245318](/v1/bulletins/10245318)

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