# Service bulletin N202323980

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: 10189210
- Published by NHTSA: 2021\-03\-22
- Manufacturer's number: N202323980
- Manufacturer's date: 2021\-02\-10
- NHTSA component: AIR BAGS; EXTERIOR LIGHTING; BACK OVER PREVENTION

## NHTSA's summary

Customer Satisfaction Program \- Certain 2021 model year Chevrolet Equinox vehicles, equipped with a charge air cooler, \(CAC\), with cold weather shutters, \(RPO VRI\), may have been built without cold weather shutters. Under specific driving and ambient conditions, the efficiency of the CAC could be lower, a malfunction indicator light \(MIL\) will be set on the instrument panel, the vehicle may run rough and could stall. Install front bumper secondary shutters.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10189210-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10189210-9999.pdf)

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

## Components

Air bags, Driver assistance, Lighting, Backup camera

## Vehicles listed

- 2021 CHEVROLET EQUINOX

## Other bulletins for the same vehicles and component

- [PIT6140](/bulletins/10253100.md), 2024-04-15, Service bulletin: BACK OVER PREVENTION. This preliminary information discusses potential camera functional issues if the camera is not properly programmed.
- [18\-NA\-176](/bulletins/10249611.md), 2024-02-02, Service bulletin: ELECTRICAL SYSTEM; BACK OVER PREVENTION: SENSING SYSTEM: RADAR. This technical bulletin provides a procedure to add reflective butyl tape to the rear driver's side module to correct the radar reflection being detected and triggering the false alerts.
- [23\-NA\-062](/bulletins/10234186.md), 2023-04-14, Service bulletin: BACK OVER PREVENTION; ELECTRICAL SYSTEM; EQUIPMENT. This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues \- DTCs B395A, B395B, B395C, B101E, B101D.
- [PIT5812D](/bulletins/10232836.md), 2023-03-13, Service bulletin: BACK OVER PREVENTION. This preliminary information addresses a brake noise concern engineering is investigating at this time.
- [PIP5623](/bulletins/10232815.md), 2023-03-13, Service bulletin: BACK OVER PREVENTION; ENGINE AND ENGINE COOLING. This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.
- [PIT5921A](/bulletins/10232793.md), 2023-03-13, Service bulletin: BACK OVER PREVENTION. This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
- [PIT5921](/bulletins/10216358.md), 2022-07-25, Service bulletin: BACK OVER PREVENTION. This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
- [070601016G](/bulletins/10213761.md), 2022-06-13, Service bulletin: BACK OVER PREVENTION. This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
- [PIT5812B](/bulletins/10201298.md), 2021-09-13, Service bulletin: SERVICE BRAKES; BACK OVER PREVENTION. This preliminary information addresses a brake noise concern engineering is investigating at this time.
- [PIT5778A](/bulletins/10193453.md), 2021-05-17, Service bulletin: BACK OVER PREVENTION. This preliminary information discusses the possibility of a cabin boom type noise and that engineering is investigating the concern.

JSON: [/v1/bulletins/10189210](/v1/bulletins/10189210)

[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%20N202323980&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10189210&vehicle=Service%20bulletin%20N202323980)