# Service bulletin DORM9T7N09

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: 10165331
- Published by NHTSA: 2019\-09\-23
- Manufacturer's number: DORM9T7N09
- Manufacturer's date: 2019\-07\-03
- NHTSA component: EQUIPMENT; FUEL SYSTEM, GASOLINE

## NHTSA's summary

This SKU is a Preformed Fuel Line. The customer communication requested return of unsold inventory to inspect for damage to the braided hose and crimps. Damaged braided hoses and poor crimps can lead to immediate leaking. This issue manifests immediately if present, so would drive replacement and therefore impact the end user in time to complete installation.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10165331-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10165331-9999.pdf)

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

## Components

Equipment and accessories, Fuel system

## Vehicles listed

- 1999 to 2003 CHEVROLET SILVERADO 1500
- 1999 to 2000 CHEVROLET SILVERADO 2500
- 2002 to 2003 CHEVROLET SILVERADO 2500
- 1999 to 2003 GMC SIERRA 1500
- 1999 to 2003 GMC SIERRA 2500

## Recalls for the same vehicles and component

- [04V562000](/recalls/nhtsa/04V562000.md), 2004-11-26: EQUIPMENT ADAPTIVE/MOBILITY
- [2003292](/recalls/tc/2003292.md), 2003-11-21: Fuel System
- [03V435000](/recalls/nhtsa/03V435000.md), 2003-11-03: FUEL SYSTEM, OTHER:DELIVERY
- [01V125000](/recalls/nhtsa/01V125000.md), 2001-04-10: EQUIPMENT:OTHER:LABELS

## Other bulletins for the same vehicles and component

- [16\-NA\-383](/bulletins/11004761.md), 2024-07-16, Service bulletin: ENGINE; FUEL/PROPULSION SYSTEM. This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build\-up.
- [PIT5353](/bulletins/10252163.md), 2024-04-01, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM Audio Traffic And Travel Link Availability And Operation.
- [140604005](/bulletins/10250012.md), 2024-02-12, Service bulletin: FUEL SYSTEM, DIESEL; EQUIPMENT. Duramax® Diesel Glow Plugs Difficult to Install Due to Carbon Buildup \- New Glow Plug Bore Reamer Available
- [PIP5601B](/bulletins/10249980.md), 2024-02-12, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number.
- [18\-NA\-099](/bulletins/10249590.md), 2024-02-02, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin provides information for use on a Product Assistance Claim \(PAC\), which is formerly known as a Product Allegation Resolution \(PAR\) claim.
- [Recalls](/bulletins/10248444.md), 2024-01-08, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Vehicle Recalls
- [PIT4864F](/bulletins/10247681.md), 2023-12-26, Service bulletin: EQUIPMENT. Information On Requests To Add OnStar Bluetooth Option.
- [23\-NA\-219](/bulletins/10247552.md), 2023-12-21, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- [PIC5588B](/bulletins/10246952.md), 2023-12-11, Service bulletin: EQUIPMENT:ELECTRICAL. Programming And Activation Of Replacement OnStar Modules.
- [PIC5588A](/bulletins/10246951.md), 2023-12-11, Service bulletin: EQUIPMENT:ELECTRICAL. Programming And Activation Of Replacement OnStar Modules.

JSON: [/v1/bulletins/10165331](/v1/bulletins/10165331)

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