Electrical - No Start/Long Crank/Low Power/MIL ON
Bulletin No.: 06-06-04-045Date: September 12, 2006
TECHNICAL
Subject:
Various Driveability Concerns - No Start, Long Crank, Loss of Engine Power, Discharged Battery, Check Engine Light On, Engine Power Reduced Message Displayed, DTCs Set (Repair Engine Wire Harness)
Models:
2006 Chevrolet HHR
Attention:
Use GMVIS to determine the vehicle's build date.
Built Prior to the Dates, shown Based on Engine Option.
Condition
Some customers may comment on various driveability or engine performance concerns. These conditions may occur intermittently and diagnosis may find several DTCs set.
Some of the conditions that may be present are:
No Start
Long Crank
Loss of Engine Power
Discharged Battery
Check Engine Light On
Reduced Engine Power Message Displayed on DIC
Cause
The condition may be caused by one of the wires in the main engine harness being chafed or cut on the evaporative emission canister purge solenoid valve mounting bracket (1).
Correction
Repair the affected wire. Inspect other wires in the bundle for chafing and repair if needed. Refer to Wire Repair in the Wiring Systems sub-section of SI. Cover the bracket edge adjacent to the wires with conduit, a split piece of vacuum hose, tape or other suitable material to prevent the wiring from chaffing through again.
Warranty Information
For vehicles repaired under warranty, use the table.
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