Buick Regal Owners & Service Manuals
Buick Regal 2018-2025 Service Manual / Engine / Firing Order and Cylinder Identification

Buick Regal: Firing Order and Cylinder Identification

NOTE: This information is intended as a quick reference for firing order and cylinder identification only. The information provided covers many vehicles and may include some information that does not apply to the vehicle you have currently selected.

3 CYLINDER ENGINE

Firing Order and Cylinder Identification

4 CYLINDER ENGINE

Firing Order and Cylinder Identification

5 CYLINDER ENGINE

Firing Order and Cylinder Identification

IN-LINE 6 ENGINE

Firing Order and Cylinder Identification

V6 ENGINE

3.5L VIN 4 V6 Engine

Firing Order and Cylinder Identification

3.8L & 4.3L V6 Engines

Firing Order and Cylinder Identification

All Other V6 Engines Except 3.5L (VIN 4), 3.8L & 4.3L

Firing Order and Cylinder Identification

8 CYLINDER ENGINE

4.0L, 4.4L & 4.6L V8 Engines

Firing Order and Cylinder Identification

5.0L, 5.7L (VIN R & VIN K) & 7.4L V8 Engines

Firing Order and Cylinder Identification

6.6L Diesel V8 Engine

Firing Order and Cylinder Identification

All Other V8 Engines Except 4.0L, 4.4L, 4.6L, 5.0L, 5.7L (VIN R & K), 7.4L & 6.6L

Firing Order and Cylinder Identification

    READ NEXT:

     Transmission

     Automatic Transmission - Aisin AF50-8 (MRC)

     Specifications, Schematic Wiring Diagrams

    Specifications FASTENER SPECIFICATIONS (OFF VEHICLE) Single Use Non-Threaded Fasteners/Components NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after rem

    SEE MORE:

     Power Seat Malfunction (Driver Seat with Memory A45)

    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. Diagnostic Fault

     Cruise Control Malfunction

    Diagnostic Instructions Perform the Diagnostic System Check prior to using this diagnostic procedure: Diagnostic System Check - Vehicle Review the description of Strategy Based Diagnosis:Strategy Based Diagnosis An overview of each diagnostic category can be found here: Diagnostic Procedu

    © 2019-2025 Copyright www.buregal6.com