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:

     Immobilizer Operation

    This vehicle has a passive theft-deterrent system. The system does not have to be manually armed or disarmed. The vehicle is automatically immobilized when the transmitter leaves the vehicle. The immobilization system is disarmed when ENGINE START/ STOP is pressed and a valid transmitter is in th

     Forward Collision Alert Description and Operation

    The forward collision alert system is a convenience feature of the frontview camera module that issues a warning to the driver when a potential collision risk exists. The frontview camera module is located behind the windshield, looking out at the road ahead and detecting vehicles directly ahead.

    © 2019-2025 Copyright www.buregal6.com