Chevrolet Equinox Service Manual: Engine Coolant Thermostat Housing Removal Engine Cooling Thermostat

Remove the thermostat housing bolts.

Remove the thermostat housing.

Remove and discard the thermostat housing gasket.
Remove the secondary air injection bolts-(2) andnuts-(1).Remove the secondary air injection studs-(3 and4).Remove the secondary air injection valveassembly-(1).Remove the secondary air injection gaske ...
Remove the throttle body bolts-(1).Remove the throttle body-(2).Remove and discard the throttle bodyseal-(3).Loosen the evaporative-(EVAP) solenoidbolt.Remove the EVAP solenoid-(1).Remove the manifold ...
Other materials:
Malfunction Indicator Lamp
This light is part of the vehicle's
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the ignition is in
Service Mode. See ...