Chevrolet Sonic Repair Manual: Throttle Body Installation
- Install the throttle body (2) and a NEW throttle body seal ring (1).
- Install the 4 throttle body bolts (3) and tighten to 8 Y (71 lb in)
.
Caution:
Refer to Fastener Caution.
Throttle Body Assembly Removal
Remove the 4 throttle body bolts (2).
Remove the throttle body (1).
Remove the throttle body seal.
...
Throttle Body Removal
Remove the 4 throttle body bolts (3).
Remove the throttle body (2) and the throttle body seal ring (1).
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Other materials:
Heater Inlet Hose Replacement (LDE, LUW)
Special Tools
BO-38185 Hose Clamp Pliers
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Drain the cooling system. Refer to Cooling System Draining and Filling.
Disengage the heater inlet hose quick connect clip (1) at the heater
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Throttle Body Inspection and Cleaning
Note: Over extended time and mileage, deposits may accumulate on the
back of the throttle valve plate. The source of the deposit is exhaust gas.
Typically these deposits pose no problem. Occasionally the deposit may accumulate
to a point where perceived pedal effort or throttle valve mov ...
Intake Manifold Tuning Valve Actuator Replacement
Intake Manifold Tuning Valve Actuator Replacement
Callout
Component Name
Preliminary Procedure
Properly raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle.
1
Intake Manifold ...
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