Turbocharger Description and Operation
A turbocharger is a compressor that is used to increase the power output of
an engine by increasing the mass of the
oxygen and therefore the fuel entering the e
General Description
A crankcase ventilation system is used to consume crankcase vapors in the
combustion process instead of venting
them to atmosphere. Fresh air from the intake system is supplied to
Engine Description
Cylinder Block
The cylinder block is constructed of aluminum alloy by precision
sand-casting. The block has 5 crankshaft bearings
with the thrust bearing located on the second bear
For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
California Proposition
65 Warning
Warning:
Most motor vehicles, including
this one, as well as many of its
service parts and fl
Preliminary Procedures
1. Raise and support the vehicle. Lifting and Jacking the Vehicle.
2. Place a drain pan under the drain cock.
Radiator Drain Cock
Procedure
Fill the cooling system to the proper level.
Start the engine and check for coolant leaks.
RADIATOR REPLACEMENT (2.0L LT