# Service bulletin PIP5557

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: 10129894
- Published by NHTSA: 2018\-03\-12
- Manufacturer's number: PIP5557
- Manufacturer's date: 2018\-02\-20
- NHTSA component: VEHICLE SPEED CONTROL; STEERING

## NHTSA's summary

This Preliminary information communicates the Control Valve Body spacer plate orifice \#33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to replace the plate as necessary.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10129894-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10129894-0001.pdf)

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

## Components

Steering, Throttle and cruise control

## Trouble codes named

P2821

## Vehicles listed

- 2018 CHEVROLET CRUZE
- 2018 CHEVROLET EQUINOX
- 2018 CHEVROLET MALIBU
- 2018 CHEVROLET TRAVERSE

## Other bulletins for the same vehicles and component

- [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\-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.
- [16\-NA\-109](/bulletins/11014577.md), 2025-02-28, Service bulletin: STEERING. This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
- [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.
- [04\-06\-01\-029K](/bulletins/11011205.md), 2024-12-04, Service bulletin: POWER TRAIN; STEERING; ENGINE. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- [24\-NA\-054](/bulletins/10251926.md), 2024-03-20, Service bulletin: EQUIPMENT; STEERING; SEATS; ELECTRICAL SYSTEM. This service bulletin provides information on No Heated Seats or Heated Steering Wheel During Remote Start.
- [03\-00\-91\-001I](/bulletins/10245395.md), 2023-11-22, Service bulletin: WHEELS; POWER TRAIN; STEERING; SUSPENSION; ENGINE AND ENGINE COOLING. This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis\-Road testing procedure when diagnosing vibration concerns.
- [15\-00\-89\-004F](/bulletins/10242061.md), 2023-09-08, Service bulletin: STEERING; SUSPENSION; ENGINE AND ENGINE COOLING; POWER TRAIN. This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- [PIT6001B](/bulletins/10237664.md), 2023-06-13, Service bulletin: STEERING. This Preliminary information communicates a technician may replace a steering gear and after programming it, find communication codes set and a loss of steering assist. The technician is advised to place a SPAC case on the new part number now found in EPC. The part will be available by the end of July, 2023
- [PIT6001A](/bulletins/10236152.md), 2023-05-15, Service bulletin: STEERING. This Preliminary information communicates a technician may replace a steering gear and after programming it, find communication codes set and a loss of steering assist. The technician is advised to place a SPAC case on the new part number now found in EPC. The part will be available mid\-May 2023

JSON: [/v1/bulletins/10129894](/v1/bulletins/10129894)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIP5557&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10129894&vehicle=Service%20bulletin%20PIP5557)