How to Use the Engine Start-Stop Feature in the Buick Regal?
3 Answers
As soon as the car is started, the automatic start-stop system is in normal working condition. When encountering a red light or stopping for other reasons while driving, press the brake pedal, and the engine will usually shut off automatically after two seconds. To start moving again, simply release the brake and press the accelerator, or gently turn the steering wheel, and the engine will restart. Notes on using the automatic start-stop feature: 1. If your vehicle has an automatic start-stop function, it's best to understand its characteristics before using it: First, if the vehicle is driving on a steep slope, do not activate the automatic start-stop, as although the start-stop time is brief, the engine's start-stop on a slope may lead to insufficient brake assistance. 2. Secondly, in extremely hot weather in the south when the air conditioning is running at full capacity, it's also advisable to turn off the automatic start-stop function, as the air conditioning requires significant power consumption, and the vehicle's electrical system may not provide enough power to run the air conditioning when the engine is off, making passengers uncomfortable. 4. Lastly, when driving through water, it's best to deactivate the start-stop system to prevent the engine from shutting off if the vehicle needs to stop while moving. A sudden reduction in exhaust pressure could allow water to flow back into the engine through the exhaust pipe, preventing the engine from starting.
I'm the kind of person who often commutes by car, and I've been driving a Buick Regal for a while now. The start-stop function is quite practical. After starting the car, there's an icon button with an 'A' on the left side of the dashboard—press it to turn on the function when the light is on. When you stop the car by pressing the brake pedal firmly, the engine automatically shuts off, and it starts again when you release the brake. This helps save fuel and is environmentally friendly. Note that if the vehicle speed hasn't reached a certain level or the battery is low, the system may not activate. Also, the function is often disabled when the air conditioning is on in winter or summer. I've also noticed that frequent start-stop in heavy traffic can be annoying, so I turn it off for peace of mind. The button is located near the steering wheel—just feel around to get familiar with it. The operation is simple; just give it a try.
Having driven the Buick Regal for many years, I know how to use the auto start-stop system, and the key lies in operating the control button. After starting the car, locate the switch labeled 'Auto Start-Stop,' press it once to turn off—the light on indicates the system is disabled, and pressing it again to turn off the light means the system is enabled. When you stop the car by pressing the brake pedal firmly, the engine automatically shuts off; releasing the brake will restart the engine. However, if the car doesn’t shut off, it might be due to a weak battery or strong air conditioning. Beginners are advised to check the dashboard indicator icon, which shows the start-stop status. It’s best to manually disable the system when parking on steep slopes to avoid rolling upon restart. Regularly monitor the battery condition and perform scheduled maintenance to ensure system reliability. Remember not to enable it in complex road conditions—safety comes first.
