# Service bulletin PIT5578D

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: 10208056
- Published by NHTSA: 2022\-02\-14
- Manufacturer's number: PIT5578D
- Manufacturer's date: 2022\-01\-25
- NHTSA component: FUEL SYSTEM, GASOLINE

## NHTSA's summary

This Preliminary information communicates the need to replace the heater hose clamps anytime the heater hoses are serviced.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208056-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208056-9999.pdf)

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

## Components

Fuel system

## Vehicles listed

- 2018 to 2022 CHEVROLET EQUINOX
- 2018 to 2021 GMC TERRAIN
- 2022 GMC TERRAIN NA

## Recalls for the same vehicles and component

- [2023013](/recalls/tc/2023013.md), 2023-01-19: Fuel System
- [23V013000](/recalls/nhtsa/23V013000.md), 2023-01-19: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE
- [2019462](/recalls/tc/2019462.md), 2019-09-19: Fuel System
- [19V667000](/recalls/nhtsa/19V667000.md), 2019-09-19: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
- [2018289](/recalls/tc/2018289.md), 2018-06-01: Fuel System
- [18V358000](/recalls/nhtsa/18V358000.md), 2018-05-31: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

## Other bulletins for the same vehicles and component

- [N262558690\-01](/bulletins/11036648.md), 2026-09-02, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
- [N252516900\-01](/bulletins/11028909.md), 2026-02-19, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
- [N252516900](/bulletins/11028382.md), 2026-02-05, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs moved to Open status.
- [N252516900](/bulletins/11027870.md), 2026-01-29, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs Moved to ‘Open’ Status
- [N252516900](/bulletins/11027666.md), 2026-01-15, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Fuel Pump Power Control Module. Additional VINs Moved to ‘Open’ Status
- [N252516900](/bulletins/11026626.md), 2025-12-17, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs moved to Open status.
- [N252516900](/bulletins/11024191.md), 2025-10-09, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Population Expansion.
- [N252516900](/bulletins/11023730.md), 2025-10-03, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Fuel Pump Power Control Module.
- [N252516900](/bulletins/11023093.md), 2025-09-11, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
- [24\-NA\-139](/bulletins/11019378.md), 2025-06-07, Service bulletin: FUEL/PROPULSION SYSTEM; ENGINE. This service bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Malfunction Indicator Lamp \(MIL\) Illuminated – DTC P023F or P129F Set.

JSON: [/v1/bulletins/10208056](/v1/bulletins/10208056)

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