Buick Regal 2018-2026 Service Manual / Engine / Engine Mechanical - 2.0L (LTG) / Description and Operation
Buick Regal: Description and Operation
- Turbocharger System Description
- Crankcase Ventilation System Description
- Engine Component Description
- Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
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Turbocharger System Description
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
Crankcase Ventilation System Description
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 Component Description
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
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Forward Range Radar Module Inspection
Inspection Procedure
1.
CONTROL MODULE DTC CHECK - Using a scan tool, perform the Vehicle DTC
Information function - Verify there are no current control module DTCs set. If
any DTC is set, refer to Diagnostic Trouble Code (DTC) List - Vehicle.
2. Check the alignment of the forward range radar mod
Engine Exhaust
Warning:
Engine exhaust contains carbon
monoxide (CO), which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if:
The vehicle idles in areas
with poor ventilation
(parking garages, tunnels,
deep snow that may block
underbody air
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