Can Auto Hold and Auto Start-Stop Be Used Simultaneously?

2 Answers
ColtonMarie
07/25/25 2:12am
Auto Hold and Auto Start-Stop can be used simultaneously, and utilizing these two functions effectively can save fuel. Auto Start-Stop automatically shuts off the engine when the vehicle comes to a temporary stop (such as at a red light) and automatically restarts the engine when it's time to move forward again. Auto Hold is a function that automatically applies the handbrake for the driver. Once activated, there's no need to manually engage the handbrake when stopping at traffic lights, simplifying operations by avoiding the use of manual or electronic handbrakes. For automatic transmission models, it also eliminates the need for frequent shifting between D to N or D to P. This function is particularly useful on slopes and during frequent stops and starts.
Was this review help?
9
5
Share
LaSophie
08/10/25 4:26pm
I've been driving for over a decade and have owned several cars with auto-hold and auto start-stop features, which work perfectly together. At traffic lights, when I take my foot off the brake, the car automatically stays stationary with the engine off, making it quiet and fuel-efficient. Pressing the accelerator immediately starts the engine, allowing for a smooth and effortless start. It's quite convenient. I'm in the habit of turning on both features as soon as I start the car, especially in traffic jams, as it gives my feet a break and reduces fatigue. Some people worry about the slight vibration during startup affecting comfort, but with normal operation, it's not an issue. I suggest getting used to it—it can save you some money on fuel. Just keep an eye on battery health to avoid affecting its lifespan from prolonged inactivity. Overall, it's very practical for daily commuting.
Was this review help?
18
4
Share
Expand All
More Forum Discussions

How often should the motor vehicle inspection compliance label be replaced?

For new small passenger vehicles, inspection is required every two years for the first 6 years, and every six months after reaching 15 years. Each inspection results in the issuance of a new compliance label, which displays the valid date. The specific inspection schedule is as follows: 1. Operational passenger vehicles must be inspected annually within the first 5 years, and every 6 months thereafter; 2. Trucks and large/medium non-operational passenger vehicles must be inspected annually within the first 10 years, and every 6 months thereafter; 3. Small and mini non-operational passenger vehicles must be inspected every two years within the first 6 years, annually thereafter, and every 6 months after reaching 15 years; 4. Motorcycles must be inspected every two years within the first 4 years, and annually thereafter; 5. Other motor vehicles must be inspected annually. Required documents for the procedure: 1. Motor vehicle registration certificate; 2. Compulsory traffic accident liability insurance certificate; 3. Motor vehicle safety technical inspection compliance certificate.
4
5
Share

What does brake system failure mean?

Brake system failure means that there is a malfunction in the braking system. The causes of brake system failure in a car include: 1. Insufficient brake fluid. 2. Air in the brake system. 3. Excessive free travel of the brake pedal or excessive clearance in the brake, poor contact of the brake shoe friction lining, severe wear, or oil contamination. 4. Blockage in the brake system pipelines. The possible reasons for brake system failure in a vehicle are as follows: 1. Excessive wear of the brake pads: Some brake pads come with a sensor wire that activates a circuit when the wear reaches the limit, causing the warning light on the dashboard to illuminate. 2. Insufficient brake fluid: A lack of brake fluid is often accompanied by significantly reduced braking force, and in severe cases, a complete loss of braking power. This issue can be resolved by promptly replenishing the brake fluid.
9
1
Share

Do I need to replace all 4 glow plugs if one is broken?

Do I need to replace all 4 glow plugs if one is broken? The following is the relevant introduction of glow plugs: 1. The function of glow plugs: Glow plugs are used to preheat the intake air when the diesel engine is started at low temperature. Using glow plugs in winter can shorten the starting time, reduce the current consumption of the battery and reduce the wear of the diesel engine. 2. Cold engine power-on: When the engine is cold, power the glow plugs for 2 minutes, and touch the electrode of each glow plug with your hand. If the heating element of the glow plug is disconnected, the electrode will be cold. This method is simple and easy to implement, but the effect is slightly worse. 3. Single test: Test each glow plug individually, remove each glow plug, ground the outside of the glow plug, connect the live wire to the glow plug terminal F (use 12V power for vehicles with 24V batteries), and conduct a short-cycle test. If the glow plug becomes hot, it means it is intact.
15
1
Share

What is the highway fuel consumption of the BMW 325?

The BMW 325 has a highway fuel consumption of 8.3 liters per 100 kilometers. Fuel consumption is not only related to the car itself but also depends on the driver's habits and road conditions. Here is additional information about the BMW 325: 1. The BMW 325 is equipped with a medium-power 2.0-liter turbocharged engine, which has a maximum power output of 135 kW and a maximum torque of 300 Nm. The engine reaches its maximum power at 5,000 to 6,000 rpm and its maximum torque at 1,350 to 4,000 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with an 8-speed automatic transmission (8AT). 2. The BMW 3 Series also includes models with a high-power 2.0-liter turbocharged engine, which delivers 258 horsepower and a maximum torque of 400 Nm. This engine is also matched with an 8AT transmission from ZF. The new BMW 3 Series features a double-joint independent front suspension and a multi-link independent rear suspension.
12
4
Share

What are the reasons for the Lavida's heater not producing hot air?

The following are the reasons why the Lavida's heater may not produce hot air: 1. The thermostat is constantly open or opens too early: The cooling system prematurely enters the large circulation cycle, and with the low external temperature, especially when the car is moving, the cold air quickly cools the antifreeze, preventing the engine water temperature from rising and the heater from producing hot air. 2. The water pump impeller is damaged or slipping: The flow rate through the heater's small radiator is insufficient, preventing the heat from rising. 3. There is airlock in the engine cooling system: Airlock causes poor circulation in the cooling system, resulting in high water temperature and the heater not producing hot air. If there is always air in the cooling system, it is likely caused by a damaged cylinder gasket allowing air into the cooling system. If the inlet pipe of the heater's small radiator is very hot while the outlet pipe is relatively cool, this situation indicates a blockage in the heater's small radiator, which should be replaced.
8
4
Share

How to automatically fold the mirrors of Audi A6?

Audi A6L mirror folding settings are as follows: 1. You can use the seat and mirror memory function on the door panel to record the most suitable position; 2. When the mirrors need to be folded, select the driver's side or passenger side mirror, then adjust by turning the folding knob on the left door panel of the cabin. Below are precautions for mirror usage: 1. Power folding mirrors refer to the ability to fold and retract both side mirrors when necessary via buttons inside the car. The driver can fold them from inside the cabin, and the mirrors will automatically unfold when starting the vehicle. 2. For models with memory function, the passenger side exterior mirror also has a deflection feature. When reversing to see the curb, the mirror surface will tilt slightly downward. At this time, turn the knob to the passenger mirror position. 3. Rotate the A6L mirror adjustment knob to the folding position, and both exterior mirrors will fold. If the exterior mirrors are accidentally bumped or manually moved out of position, they can be restored by performing one electric folding and extending operation. Never manually push the mirrors back into place, as this may damage the mirror's mechanical structure.
15
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.