# Service bulletin PIT5202C

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: 10114883
- Published by NHTSA: 2017\-08\-15
- Manufacturer's number: PIT5202C
- Manufacturer's date: 2015\-10\-13
- NHTSA component: ENGINE; POWER TRAIN; SERVICE BRAKES, HYDRAULIC:POWER ASSIST

## NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code \(MYC\), 6L90 Regular Production Option Code \(MYD\) or 8L90 Regular Production Option Code \(M5U\) Automatic Transmission. Starting with the 2013 model year, Full Size Trucks and Utilities now have Powertrain Grade Braking. Powertrain grade braking assists when driving on a downhill grade to help maintain desired vehicle speed by using the engine and transmission to slow the vehicle.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10114883-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10114883-0001.pdf)

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

## Components

Brakes, Engine, Transmission and driveline

## Vehicles listed

- 2013 to 2016 CADILLAC ESCALADE
- 2013 to 2016 CADILLAC ESCALADE ESV
- 2013 CADILLAC ESCALADE EXT
- 2013 CHEVROLET AVALANCHE
- 2014 CHEVROLET SILVERADO 1500
- 2013 to 2016 CHEVROLET SILVERADO 2500
- 2013 CHEVROLET SILVERADO 3500
- 2013 to 2016 CHEVROLET SUBURBAN
- 2013 to 2016 CHEVROLET TAHOE
- 2014 GMC SIERRA 1500
- 2013 to 2016 GMC SIERRA 2500
- 2013 GMC SIERRA DENALI
- 2015 to 2016 GMC SIERRA DENALI
- 2013 to 2016 GMC YUKON
- 2013 GMC YUKON DENALI
- 2013 GMC YUKON DENALI XL
- 2013 to 2014 GMC YUKON XL
- 2015 to 2016 GMC YUKON XL

## Recalls for the same vehicles and component

- [26V289000](/recalls/nhtsa/26V289000.md), 2026-05-07: POWER TRAIN:TRANSFER CASE \(4\-WHEEL DRIVE\)
- [2019533](/recalls/tc/2019533.md), 2019-10-24: Brakes
- [19V761000](/recalls/nhtsa/19V761000.md), 2019-10-24: SERVICE BRAKES; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING; ELECTRONIC STABILITY CONTROL \(ESC\)
- [19V645000](/recalls/nhtsa/19V645000.md), 2019-09-06: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
- [2019324](/recalls/tc/2019324.md), 2019-06-28: Brakes
- [2018464](/recalls/tc/2018464.md), 2018-08-31: Brakes
- [18V578000](/recalls/nhtsa/18V578000.md), 2018-08-30: SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
- [16V868000](/recalls/nhtsa/16V868000.md), 2016-12-02: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
- [16V069000](/recalls/nhtsa/16V069000.md), 2016-02-05: SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
- [2016053](/recalls/tc/2016053.md), 2016-02-04: Brakes

## Other bulletins for the same vehicles and component

- [00\-06\-01\-026R](/bulletins/11026017.md), 2025-12-03, Service bulletin: ENGINE. This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- [23\-NA\-153](/bulletins/11024485.md), 2025-10-25, Service bulletin: ENGINE. The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
- [22\-NA\-080](/bulletins/11024330.md), 2025-10-16, Service bulletin: ENGINE. This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.
- [15\-NA\-010](/bulletins/11020254.md), 2025-07-07, Service bulletin: ENGINE. This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
- [PI0281L](/bulletins/11019516.md), 2025-06-12, Service bulletin: STEERING; POWER TRAIN; SUSPENSION. This preliminary informational \(PI\) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
- [25\-NA\-052](/bulletins/11017263.md), 2025-04-28, Service bulletin: ENGINE. This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.
- [25\-NA\-065](/bulletins/11017173.md), 2025-04-24, Service bulletin: STEERING; SERVICE BRAKES; FUEL/PROPULSION SYSTEM. This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
- [25\-NA\-052](/bulletins/11016942.md), 2025-04-10, Service bulletin: ENGINE. This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.
- [PIP5966A](/bulletins/11014622.md), 2025-03-02, Service bulletin: POWER TRAIN. This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement
- [PIP5966A](/bulletins/11014621.md), 2025-03-02, Service bulletin: POWER TRAIN. This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement

JSON: [/v1/bulletins/10114883](/v1/bulletins/10114883)

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