Why Does the Car Stall in Neutral?

1 Answers
McMary
07/29/25 6:24pm
Reason may be insufficient battery power in the car's ignition system, replacing it with a new battery should solve the issue. Below is relevant information about gear positions: 1. Concept: Gear positions are adjustment devices that regulate the speed and traction (torque) of a car. The lower the gear, the slower the speed, but the greater the car's traction (torque). The higher the gear, the faster the speed, but the smaller the car's traction (torque). Gears are generally divided into two main categories: forward gears and reverse gear. Engaging a forward gear makes the car move forward; engaging reverse gear makes the car move backward. 2. Common car gear positions: Generally, ordinary cars have five forward gears and one reverse gear. The first forward gear is the starting gear, where the speed is the slowest (0-10 km/h), but the torque is the greatest.
Was this review help?
15
1
Share
More Forum Discussions

Is the Fuel Tank on the Left or Right Side of a BMW 5 Series?

BMW 5 Series fuel tank is on the right side, and refueling requires the vehicle to be unlocked. The refueling method and precautions for the BMW 5 Series are as follows: Refueling method for the BMW 5 Series: The fuel tank switch of the BMW 5 Series is located outside the vehicle, and the fuel tank cap is positioned on the passenger side. When the engine is off, approach the fuel tank cap, gently press it, and the cap will pop open, allowing you to proceed with refueling. Precautions for refueling the BMW 5 Series: Choose a reputable gas station; it is advisable to refuel in the morning or evening, avoiding midday when the sun is intense and temperatures are high. Underground storage tanks at gas stations are at their lowest temperatures between 5:00 AM to 8:00 AM in summer and 5:00 AM to 9:30 AM in spring, autumn, and winter. During these times, gasoline is measured by volume rather than weight, as volume is affected by thermal expansion and contraction due to temperature changes.
11
5
Share

What does OBD in cars mean?

Automotive OBD refers to the On-Board Diagnostics system, which monitors the operating conditions of the engine to continuously check whether the vehicle's emissions exceed the standard. If they do, the system will immediately issue a warning. Location of the OBD interface: The position of the OBD interface varies depending on the vehicle model. For most models, including General Motors, Volkswagen, Ford, and Citroën, the OBD interface is located at the lower left corner of the steering wheel. For imported Lexus models, the OBD interface is positioned at the lower right corner of the steering wheel. How automotive OBD works: When a fault occurs in a certain system of the vehicle, the malfunction indicator lamp or the check engine warning light will illuminate. Simultaneously, the Powertrain Control Module (PCM) quickly stores the fault information in the memory. Through a specific program, the fault codes can be read from the PCM. Based on the fault codes, automotive technicians can accurately determine the nature and location of the vehicle's fault, enabling more efficient repairs and ensuring vehicle safety and driving security.
17
2
Share

What Causes Excessive Fuel Rail System Pressure?

Excessive fuel rail system pressure indicates that the electronic control unit (ECU) has detected fuel rail pressure exceeding the calibrated maximum value for a set period. The high pressure may be caused by issues with the fuel pressure regulator, clogged fuel lines, fuel pressure sensor, or fuel pump control module. Below is additional information: Fuel Pressure Regulator: A common component in fuel injection systems of electronically controlled vehicles. Function of the Fuel Pressure Regulator: Ensures normal fuel pressure in the vehicle's fuel system. The pressure level is regulated by the coordination between a spring and the vacuum in the chamber. When the fuel pressure exceeds the standard value, high-pressure fuel pushes the diaphragm upward, opening the ball valve and allowing excess fuel to return to the fuel tank via the return line. When the pressure falls below the standard value, the spring presses the diaphragm downward to close the ball valve, stopping fuel return. Purpose of the Pressure Regulator: Maintains constant pressure in the fuel system. If the pressure is too low, the fuel injector may spray weakly or not at all. If the pressure is too high, it may damage the fuel system or fuel injector.
5
2
Share

Why is the Accord called 'accord' in English?

The Accord is called 'accord' in English because: 1. 'Cord' is a root word derived from Latin, meaning 'heart'; 2. The prefix 'a-' denotes 'to' or 'toward'; 3. It conveys a similar concept to the Chinese phrase 'from the heart,' symbolizing 'harmony and agreement.' Additional information about the elegant Accord: 1. Brilliant crystal LED headlights: The unique square high-quality lens refracts dynamic tension, expanding the illumination range by 50% compared to previous models; 2. Intelligent and bright LED daytime running lights: High-brightness LED light source, integrated with the headlight design, reflecting technological brilliance and human care; 3. Gorgeous and elegant LED taillights: A new set of taillights composed entirely of LED light sources, effectively enhancing driving safety; 4. Dynamic and bold sports rims (3.0L): 18-inch cut and smoked sports rims, with 235mm wide tires providing strong grip performance.
13
5
Share

How to Steer When Reversing Normally?

Reversing steering operation essentials are as follows: 1. Before reversing, first clearly observe the situation behind the vehicle: estimate the reversing route, determine whether the front of the vehicle will hit obstacles, and try not to press the accelerator when reversing to control the speed not too fast. 2. Use the left hand to turn the steering wheel according to the direction the rear of the vehicle needs to move: if the rear of the vehicle needs to move to the right rear, turn the steering wheel to the right; conversely, turn the steering wheel to the left. In fact, this is consistent with the steering operation when the car is moving forward. 3. Do not keep looking behind the vehicle during the reversing process: under the premise of confirming the safety behind the vehicle, it is necessary to observe the left and right rearview mirrors from time to time, pay attention to the distance between obstacles and the vehicle body, and accordingly use the steering wheel to correct the position of the vehicle when reversing. 4. Do not develop the habit of turning the steering wheel in place: this is more likely to damage the vehicle and is also very troublesome to operate.
13
0
Share

Why Should the Main Road Vehicles Go First Compared to the Service Road Vehicles?

Generally, the main road has more lanes and faster speed, so vehicles on the service road should yield to those on the main road. Roads with high traffic volume are designated as main roads, which serve as the trunk lines, while service roads are the branch lines. Branch line vehicles should yield to trunk line vehicles. The specifications for service roads are as follows: 1. In ground-level expressways, service roads should be set on one or both sides of the main road. For elevated roads, service roads should be set on the ground level beneath the elevated road. In urban areas, service roads should be continuously set. For expressway service roads located in suburban areas, they can be set continuously or intermittently. 2. For the cross-section layout of ground-level expressway service roads, physical barriers or marked lines should be used to separate motor vehicle lanes from non-motor vehicle lanes. When motor vehicle lanes and non-motor vehicle lanes are physically separated, the width of the motor vehicle lane should not be less than 7.5m. When motor vehicle lanes and non-motor vehicle lanes are separated by marked lines, the width of the service road should not be less than 8.5m.
10
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.