BUICK, CHEVROLET, GMC
PIP6113
Manufacturer communications
- Publication date
- 2026-05-19
- Received by NHTSA
- 2026-05-28
- NHTSA record numbers
- 11032947
Manufacturer summary
Original wording in English
This document provides the technician with a diagnostic tip if the vehicle stalls and set diagnostic trouble code P0191 and may also set P0172. The diagnostic tip has the technician inspect the high pressure fuel pump body markings to confirm it is an original manufacture part. If it is not an original manufacture part, they should install one and evaluate the vehicle.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | EQUINOX | 2011 |
| Chevrolet | EQUINOX | 2010 |
| Chevrolet | IMPALA | 2014 |
| Chevrolet | MALIBU | 2017 |
| Chevrolet | MALIBU | 2016 |
| Chevrolet | MALIBU | 2015 |
| Chevrolet | MALIBU | 2014 |
| Chevrolet | MALIBU | 2013 |
| Chevrolet | MALIBU | 2012 |
| Chevrolet | MALIBU | 2011 |
| GMC | TERRAIN | 2017 |
| GMC | TERRAIN | 2016 |
| GMC | TERRAIN | 2015 |
| GMC | TERRAIN | 2014 |
| GMC | TERRAIN | 2013 |
| GMC | TERRAIN | 2012 |
| GMC | TERRAIN | 2011 |
| GMC | TERRAIN | 2010 |