How to Use the Auto Start-Stop Function on the Buick Regal Engine?
2 Answers
Buick Regal engine auto start-stop usage method: The auto start-stop switch is located next to the ignition switch or on the center console panel. After the engine starts, the auto start-stop system will be activated. By pressing the button, you can manually deactivate the auto start-stop system. When the start-stop function is enabled, with the gearshift lever in D position and the brake pedal depressed, the tachometer needle pointing to the AUTOSTOP position indicates that the engine has stopped. In terms of appearance, the Buick Regal adopts the Buick brand's sculptural aesthetic design language. The larger-sized winged chrome grille extends horizontally from the center line, with the shield-shaped upper grille complementing the trapezoidal lower grille that flares outward. Combined with the air curtain design on both sides, the front face presents a wide-body, low-profile sporty demeanor.
Operating the auto start-stop feature in the Buick Regal is straightforward. The system is enabled by default upon vehicle startup, requiring no additional action. When stopped at traffic lights, the engine automatically shuts off and instantly restarts when you release the brake or turn the steering wheel, offering both fuel efficiency and convenience. This feature proves most useful in urban traffic congestion – using it for my daily commute has saved me significant fuel costs over a year.
The control button, typically located near the steering wheel or in the infotainment menu (marked with AUTO STOP), allows permanent deactivation with a single press. Note that the system automatically disables itself during cold weather, low battery conditions, or when the AC is running at maximum capacity to ensure safety.
Regular battery health checks are recommended. While frequent start-stop cycles cause minor wear on the starter, modern vehicle designs can withstand this perfectly. Overall, it's a highly reliable system.
