Buick Regal 2018-2026 Service Manual / General Information / About Manual
Buick Regal: About Manual
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Arrows and Symbols, Acronyms and Units
ARROWS AND SYMBOLS
This service manual uses various symbols in order to describe different
service operations.
Front of Vehicle
View Detail
Ambient Air Mixed with Another Gas or Indicate Tempera
Vehicle, Engine and Transmission ID and VIN Location, Derivative and
Usage
The vehicle identification number (VIN) plate is the legal identifier of the
vehicle. The VIN plate is
located on the upper left corner of the instrument panel (I/P) and can be seen
through the win
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Oil Pan Cleaning and Inspection
Preliminary Procedure
1. Ensure proper use of room temperature
vulcanizing (RTV) sealant.
2. Thoroughly clean the oil pans and mating surfaces. Inspect each component,
O-rings, and fasteners, and replace as necessary.
3. Remove all sludge and oil deposits.
4. Inspect the oil pan for cracking nea
Automatic Transmission Flex Plate Installation
Special Tools
EN-51760 Flywheel Holding Tool
EN-45059 Angle Meter
For equivalent regional tools, refer to Special Tools.
1.
CAUTION: This vehicle is equipped with torque-to-yield or single use
fasteners. Install a
NEW torque-to-yield or single use fastener when installing this component.
Fail
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