# NHTSA recall 18V509000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 18V509000
- Manufacturer's number: 18255
- Manufacturer: General Motors LLC
- Reported: 2018\-08\-02
- Owners notified: 2018\-08\-27
- Component: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Units potentially affected: 94

## What is wrong

General Motors LLC \(GM\) is recalling certain 2018 Chevrolet Express and GMC Savana vehicles with certain combinations of front\-tire and gross\-vehicle\-weight option codes.  The Tire Pressure Monitoring System \(TPMS\) may be incorrectly calibrated, causing the TPMS warning lamp to illuminate when tire pressure reaches 37 PSI, not 41 PSI.  As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard \(FMVSS\) number 138, "Tire Pressure Monitoring Systems."


## What can happen

If the low tire pressure telltale is not illuminated at the correct tire pressure, the driver may have less time to react to a low\-tire\-pressure situation, which could affect the driver's ability to control the vehicle in certain situations and could increase the risk of a crash.


## The remedy

GM will notify owners, and dealers will check the PSI information on the remote control door lock receiver \(RCDLR\) and tire placard match, and if the information is different the RCDLR will be reprogrammed.  This repair will be done free of charge.  The recall began August 27, 2018.  Owners may contact Chevrolet customer service at 1\-800\-222\-1020, or GMC customer service at 1\-800\-462\-8782.  GM's number for this recall is 18255.


## Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1\-888\-327\-4236 \(TTY 1\-800\-424\-9153\), or go to www.safercar.gov.


## Remedy progress the manufacturer reported

- Report: Quarterly report 6, for 2019 quarter 4
- Filed with NHTSA: 2020\-01\-27
- Vehicles in the campaign: 94
- Reported remedied: 67 \(71%\)
- Reported unreachable: 1
- Reported removed: 1

These are the manufacturer's totals for the whole campaign at the end of 2019 quarter 4, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- [2018 CHEVROLET EXPRESS](/makes/chevrolet/express/2018/recalls.md). Built 2017\-08\-14 to 2017\-11\-01.
- [2018 GMC SAVANA](/makes/gmc/savana/2018/recalls.md). Built 2017\-08\-15 to 2017\-11\-02.

## Bulletins for the same vehicles and component

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

- [07\-03\-16\-004E](/bulletins/10231519.md), 2023-02-08, Service bulletin
- [000090002L](/bulletins/10213757.md), 2022-06-13, Service bulletin

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/18V509000](/v1/recalls/nhtsa/18V509000)

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