Buick Regal 2018-2026 Service Manual / Engine / Engine Mechanical - 2.0L (LTG) / Repair Instructions - On Vehicle
Buick Regal: Repair Instructions - On Vehicle
- Intake Manifold Cover Replacement
- Turbocharger Heat Shield Replacement
- Positive Crankcase Ventilation Valve Replacement
- Engine Front Cover Replacement
- Camshaft Timing Chain and Tensioner Replacement
- Timing Chain Tensioner Replacement
- Camshaft Position Actuator and Camshaft Replacement - Exhaust
- Cylinder Head Replacement
- Automatic Transmission Flex Plate Replacement
- Engine Replacement
- Engine Oil and Oil Filter Replacement
READ NEXT:
Intake Manifold Cover Replacement
Engine Oil Filler Cap
Intake Manifold Cover Bolt [3x]
Tighten
9 N.m (80 lb in)
Intake Manifold Cover
DRIVE BELT REPLACEMENT
Fig. 1: Drive Belt Routing Diagram (2.0L)
Preliminary Procedure
Turbocharger Heat Shield Replacement
Turbocharger Heat Shield Bolt [3x]
CAUTION: Refer to Fastener Caution.
NOTE: In the event that a bolt breaks upon removal of components, perform
an extraction of the broken bolt.
Tighten 14 N.
Positive Crankcase Ventilation Valve Replacement
Preliminary Proced80ure
Intake Manifold Cover Replacement.
NOTE: Inspect each component while attached to the camshaft cover.
Do not remove the PCV
components unless inspection indicates a suspect c
SEE MORE:
DTC C0575, C0580, C0585, or C0590
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
Repair Instructions
Tire Pressure Indicator Sensor Replacement
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the
Vehicle.
2. Remove the tire and wheel assembly.
3. Dismount the tire from the rim.
4.
NOTE: Never fit the tire pressure indicator sensor on unapproved wheel
r
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