# Service bulletin 05500

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: 10250046
- Published by NHTSA: 2024\-02\-12
- Manufacturer's number: 05500
- Manufacturer's date: 2015\-05\-01
- NHTSA component: ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM

## NHTSA's summary

05500 IGNITION DISTRIBUTOR SYSTEM CORROSION INSPECT / REPLACE

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10250046-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10250046-9999.pdf)

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

## Components

Electrical system, Ignition

## Vehicles listed

- 2001 to 2003 CHEVROLET SILVERADO 1500
- 2001 to 2003 CHEVROLET SILVERADO 1500 HD
- 2001 to 2003 CHEVROLET SILVERADO 2500
- 2001 to 2003 CHEVROLET SILVERADO 3500
- 2001 CHEVROLET redundant SILVERADO 2500
- 2001 to 2003 GMC SIERRA 1500
- 2001 to 2003 GMC SIERRA 1500 HD
- 2001 to 2003 GMC SIERRA 2500
- 2001 to 2003 GMC SIERRA 3500
- 2003 GMC SIERRA DENALI

## Other bulletins for the same vehicles and component

- [DOR\-K5Y9W\-11](/bulletins/10084022.md), 2016-11-07, Service bulletin: ELECTRICAL SYSTEM:IGNITION. ALL APPLICABLE VEHICLE APPLICATIONS ARE WITHOUT ELECTRONIC ACCESSORY CONTROL SYSTEM OPTION. THIS COMMUNICATION IS TO RETURN UNSOLD INVENTORY BECAUSE SOME PRODUCT SOLD IN 2016 MAY NOT HAVE COIL HARNESS WOUND IN A CENTERED CONDITION AS AN ASSEMBLY AID. IF INSTALLER DOES NOT CENTER THE ROTATIONS OF THE ASSEMBLY DURING REPLACEMENT PROCESS IN ACCORDANCE WITH APPLICABLE ALLDATA SERVICE AND REPAIR PROCEDURE, POST\-INSTALL TURNING OF THE STEERING WHEEL WILL TRIGGER THE AIR BAG WARNING LIGHT OF THE VEHICLE.
- [05500](/bulletins/10066123.md), 2016-05-19, Service bulletin: ELECTRICAL SYSTEM:IGNITION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
- [05500](/bulletins/10017550.md), 2005-11-10, Service bulletin: ELECTRICAL SYSTEM:IGNITION. THE IGNITION DISTRIBUTOR CAP AND ROTOR MAY CORRODE AND CAUSE IGNITION SYSTEM FAILURE. A PRODUCT EMISSION RECALL TO INSPECT / REPLACE THE DISTRIBUTOR IGNITION SYSTEM. \*TT GM PARTS BULLETINS \& INFORMATION. \*TT
- [02059](/bulletins/10002753.md), 2003-09-13, Service bulletin: ELECTRICAL SYSTEM:IGNITION. WRONG SPARK PLUGS. \*TT
- [02059](/bulletins/10000730.md), 2003-03-28, Service bulletin: ELECTRICAL SYSTEM:IGNITION. VOLUNTARY EMISSION RECALL INVOLVING SPARK PLUG REPLACEMENT. \*TT
- [02059](/bulletins/10000016.md), 2003-02-07, Service bulletin: ELECTRICAL SYSTEM:IGNITION. SPARK PLUG REPLACEMENT. \*TT
- [020604030](/bulletins/634778.md), 2002-10-09, Service bulletin: ELECTRICAL SYSTEM:IGNITION:MODULE. SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P0087 TABLE. \*TT
- [020604032](/bulletins/634774.md), 2002-10-09, Service bulletin: ELECTRICAL SYSTEM:IGNITION:MODULE. THIS BULLETIN IS BEING ISSUED TO REVISE THE DIAGNOSTIC TROUBLE CODE P0088. \*TT
- [020604005](/bulletins/629487.md), 2002-04-02, Service bulletin: ELECTRICAL SYSTEM:IGNITION:MODULE. SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P1221 SERVIC EMANUAL UDPATE. \*TT

JSON: [/v1/bulletins/10250046](/v1/bulletins/10250046)

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