17-NA-098

Bulletin No.: 17-NA-098
Date: Mar-2017
Subject:
Engine Runs Rough, Hesitates, Hard to Start, Stalls and/or DTCs P0010, P0013, P0011, P0014 Present
Brand:
Model:
Model Year:
VIN:
from
to
Chevrolet
Equinox
2010
2012
GMC
Terrain
2010
2012
from
Engine:
Transmission:
LAF or LEA
All
to
All
Involved Region or Country
North America and U.A.E
Additional Options (RPOs)
Equipped with 4 Cylinder Engine (LAF or LEA)
Condition
Some customers may comment that the engine runs rough, hesitates, hard to start, and or stalls. During
diagnosis a technician may find DTCs P0010, P0013, P0011, P0014 set or stored.
Cause
This may be due to camshaft position actuator failure.
Correction
Replace both camshaft position actuator solenoid valves. Verify the ECM has the most up-to-date software
and calibrations installed.
Parts Information
Description
Part Number
Qty
VALVE ASM-CM/SHF POSN ACTR INT SOL
12655420
1
VALVE ASM-CM/SHF POSN ACTR EXH SOL
12655421
1
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation
Description
Labor Time
4020140
Camshaft Position Actuator Solenoid Valve Replacement
Use Published Labor Operation
Time
Service Procedure
If you encounter a vehicle with the above concern, replace both the intake and exhaust camshaft position actuators. Refer to Camshaft Position Actuator
1
Solenoid Valve Replacement in SI.
Important: Once complete, verify the ECM has the most up-to-date software and calibrations installed.
Version
1
Modified
GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may
occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools,
safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that
your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.
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