Service bulletins for the 2006 Chevrolet HHR

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.

759 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
PIC-4578	2007-09-28. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. EPS/STR WHEEL CONTROL FUSE (#19) OPEN. KB UPDATED 10/04/07. NJ UPDATED 8/7/09. PE UPDATED 8/1/11. PE
4110	2007-08-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM. LONG CRANK, ENGINE WILL NOT START. KB UPDATED 1/30/08. NJ
060849016	2007-01-04. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. INSTRUMENT PANEL CLUSTER (IPC) BACKLIGHTING INOPERATIVE DURING DAYLIGHT HOURS. *KB
060604045	2007-01-04. Service bulletin. ELECTRICAL SYSTEM:WIRING. NO START, LONG CRANK, LOSS OF ENGINE POWER, DISCHARGED BATTERY, CHECK ENGINE LIGHT ILLUMINATES, ENGINE POWER REDUCED MESSAGE DISPLAYED, DTC'S SET. *KB
3799	2006-08-19. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. SIR LIGHT ON/SERVICE AIRBAG WARNING MESSAGE WITH DTC B0081. TT UPDATED 03-01-07. KB UPDATED 04-06-07. *KB
3981	2006-05-03. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. REPEATED PARK LPS FUSE OPEN. *TT
3683	2006-02-21. Service bulletin. ELECTRICAL SYSTEM. SES LIGHT DUE TO DIAGNOSTIC TROUBLE CODES P1682-REPROGRAM ECM. *AK
3648	2006-01-25. Service bulletin. ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD. HESITATION ON ACCELERATION AFTER INTERNAL ENGINE REPAIRS - CHECK INJECTOR HARNESS ORIENTATION. *TT
3629	2006-01-06. Service bulletin. ELECTRICAL SYSTEM. PROGRAMMING ALERT: PROGRESS BAR ON TECH 2 MAY NOT DISPLAY 100%. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.