Removal ProcedureIf equipped with AWD, remove the exhaust manifold. Refer toExhaust Manifold Replacement.
Disconnect the coolant heater cord-(1).
Remove the coolant heater bolt.Remove the coolant heater.Installation Procedure
Install the coolant heater.
Caution:Refer toFastener Caution.
Install the coolant heater bolt and tighten to 10-Y (89-lb-in).Connect the coolant heater cord-(1).If equipped with AWD, install the exhaust manifold. Refer toExhaust Manifold Replacement.
All-Season Tires
This vehicle may come with
all-season tires. These tires are
designed to provide good overall
performance on most road surfaces
and weather conditions. Original
equipment tires designed to GM's
specific tire performance criteria
have a TPC specification code
molded onto the sidewall. Ori ...