Chevrolet Trax: Spark plug replacement
![Fig. 92: Spark Plugs](images/manuals/4484/index223(3).gif)
Fig. 92: Spark Plugs
Spark Plug Replacement
![Spark Plug Replacement](images/manuals/4484/index224(3).jpg)
CAMSHAFT POSITION ACTUATOR SOLENOID VALVE REPLACEMENT
Removal Procedure
![Fig. 93: ECM Wiring Harness](images/manuals/4484/index225(3).gif)
Fig. 93: ECM Wiring Harness
- Disconnect the intake camshaft position actuator solenoid valve wiring
harness plug (3).
- Disconnect the exhaust camshaft position actuator solenoid valve wiring
harness plug (2).
- Unclip ECM wiring harness (1) from camshaft cover.
![Fig. 94: Camshaft Position Actuator Solenoid Valve Bolts](images/manuals/4484/index226(3).gif)
Fig. 94: Camshaft Position Actuator Solenoid Valve Bolts
- Remove the 4 camshaft position actuator solenoid valve bolts (1).
![Fig. 95: Intake Camshaft Position Actuator Solenoid Valve And Exhaust Camshaft Position Actuator Solenoid Valve](images/manuals/4484/index227(3).gif)
Fig. 95: Intake Camshaft Position Actuator Solenoid Valve And Exhaust
Camshaft Position Actuator Solenoid Valve
- Carefully rotate the intake camshaft position actuator solenoid valve
(1) counter clockwise as shown.
- Carefully rotate the exhaust camshaft position actuator solenoid valve
(2) clockwise as shown.
![Fig. 96: Camshaft Position Actuator Solenoid Valves](images/manuals/4484/index228(3).gif)
Fig. 96: Camshaft Position Actuator Solenoid Valves
CAUTION: The camshaft position actuator solenoid valves must be kept
parallel
to the engine front cover during removal and installation. The
camshaft position actuator solenoid valves can be damaged if they
become wedged or stuck during this process.
- Carefully remove the 2 camshaft position actuator solenoid valves (2)
and the seal rings (1).
Installation Procedure
![Fig. 97: Camshaft Position Actuator Solenoid Valves](images/manuals/4484/index229(3).gif)
Fig. 97: Camshaft Position Actuator Solenoid Valves
CAUTION: The camshaft position actuator solenoid valves must be kept
parallel
to the engine front cover during removal and installation. The
camshaft position actuator solenoid valves can be damaged if they
become wedged or stuck during this process.
NOTE: Lubricate the seal rings with oil in order to make the
installation easier.
- Carefully install the 2 camshaft position actuator solenoid valves (2)
and the 2 seal rings (1) by gently
pressing into position.
![Fig. 98: Camshaft Position Actuator Solenoid Valve Bolts](images/manuals/4484/index230(3).gif)
Fig. 98: Camshaft Position Actuator Solenoid Valve Bolts
CAUTION: Refer to Fastener Caution
- Install the 4 camshaft position actuator solenoid valve bolts (1) and
tighten to 8 N.m (71 lb in).
![Fig. 99: Camshaft Position Actuator Solenoid Valves Proper Position](images/manuals/4484/index231(3).gif)
Fig. 99: Camshaft Position Actuator Solenoid Valves Proper Position
- The 2 camshaft position actuator solenoid valves should be installed in
the position as shown (1) and (2)
![Fig. 100: ECM Wiring Harness](images/manuals/4484/index232(3).gif)
Fig. 100: ECM Wiring Harness
- Clip ECM wiring harness (1) to camshaft cover.
5. Connect the exhaust camshaft position actuator solenoid valve wiring
harness plug (2).
6. Connect the intake camshaft position actuator solenoid valve wiring
harness plug (3).
READ NEXT:
Fig. 101: Crankshaft Position Sensor
Crankshaft Position Sensor Replacement
CAMSHAFT POSITION SENSOR REPLACEMENT
Fig. 102: Camshaft Position Sensor
Camshaft Position Sensor Replacement
KNOCK
Removal Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement
(Trax) , Front Bumper
Fascia Replacement (Encore)
Fig. 109: Charge Air Cooler Inlet Air Hose Clamp
ENGINE CONTROLS WIRING SCHEMATICS (ENCORE)
Module Power, Ground, Serial Data, and MIL
Fig. 1: Module Power, Ground, Serial Data, and MIL
5V1, 5V2, and Low Reference Bus (1 of 2)
Fig. 2: 5V1, 5V2,
SEE MORE:
Rear Window Defogger System Components
The rear window defogger system consists of the following components:
HVAC control module
Underhood ruse block (Contains rear defogger PCB relay)
Rear defogger grid
Driver Outside Rearview Mirror
Passenger Outside Rearview Mirror
30A fuse
Rear Window De
It is very important to know how
much weight your vehicle can
carry. This weight is called the
vehicle capacity weight and
includes the weight of all
occupants, cargo, and all
nonfactory-installed options.
Two labels on your vehicle show
how much weight it may
properly carry, the Tire and
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