Which button is for the Buick auto start-stop?
4 Answers
The auto start-stop function of the Buick Regal is set on the mechanical button located above the gear shift lever on the center console. To turn it off, simply press the button. Nowadays, slightly more advanced models are equipped with both auto start-stop and auto hold functions, combining effort-saving (no need to press the brake) and fuel-saving benefits. Here is additional information: Tips for using the Buick Regal auto start-stop: The auto start-stop function can only be manually turned off each time, but it can be permanently disabled by enabling hidden features. During heavily congested holidays, turning off this function can be more pleasant. Otherwise, frequent starts may lead to being cut in line. When starting on a slope, turning off the auto start-stop function is advisable as the slow response may cause the vehicle to roll back, posing a danger.
Over the years of driving my Buick, the position of the auto start-stop button is what I'm most familiar with. It's located on the center console near the steering wheel. The icon is a circle enclosing the letter 'A', somewhat resembling an eco-friendly symbol. Pressing it displays an auto start-stop deactivation prompt on the instrument cluster. Personally, I prefer turning it off in congested areas because the frequent starts and stops can cause slight jerks during acceleration. However, it works great on highways, saving some fuel at traffic lights. Last week during maintenance at the repair shop, the technician specifically reminded me: when encountering flooded roads, I must press this button beforehand to deactivate auto start-stop, otherwise water ingestion into the engine could cause serious trouble. The feature's original design intention is good, but practical usage requires flexible adjustment based on road conditions. It's best to first test the button's tactile feedback on your specific model.
Last time I borrowed a friend's Buick and couldn't find the auto start-stop button. After searching for a while, I finally discovered it's located next to the gear shift lever. The button is clearly marked with an 'A' inside a circular arrow - pressing it to illuminate the light means the system is deactivated. I've developed a habit of turning it off before driving now, mainly because it's particularly annoying during reverse parking - the engine shuts off immediately after stopping, then restarts when shifting to reverse, causing an unnecessary jerk. However, I keep it enabled during long-distance drives since it saves fuel at traffic lights. The dashboard displays the accumulated auto start-stop activation time. A reminder: don't get confused by the button locations - it's below the infotainment screen in the Excelle, but on the left dashboard panel near the steering wheel in the Regal. If you really can't locate it, checking the functional diagram in the electronic manual is the quickest solution.
I just picked up my Buick last week, and the salesperson told me the auto start-stop button is located in the control area on the right side of the driver's seat. It's the button with the letter 'A' and a circular arrow—pressing it toggles the function on and off. This feature is enabled by default, so the engine automatically shuts off when stopping at red lights. However, I've noticed over the past two days that extra caution is needed when driving in the rain. Before crossing waterlogged sections, it's important to press and hold the button to turn it off; otherwise, if the engine restarts automatically after stalling, it might cause damage. Now, every time I drive, I decide whether to use this feature based on road conditions.
