What does the TC light on a car mean?

1 Answers
LeJayla
07/30/25 12:20am
When the TC light appears on a car, it indicates that the traction control is turned off. Here is the relevant information: 1. Traction Control System, abbreviated as TCS. Its function is to enable the car to obtain optimal traction under various driving conditions. 2. The traction control system, also known as the track control system. When a car brakes on a slippery road, the wheels may skid, or even cause the direction to be out of control. Similarly, when the car starts or accelerates sharply, the drive wheels may also skid, and on slippery roads such as ice and snow, it may cause the direction to be out of control and dangerous. The traction control system is designed to address this problem.
Was this review help?
12
4
Share
More Forum Discussions

Why does the throttle not respond when the engine is warm but works when cold?

The reason why the throttle does not respond when the engine is warm but works when cold is due to a malfunction in the car's electronic throttle system. Below is an introduction to the related content: 1. Solution: If the car's electronic throttle is malfunctioning, it is necessary to promptly visit the car's 4S store or a repair shop to inspect and repair the electronic throttle, which can resolve the issue of the throttle not responding when the engine is warm. 2. Sensor reason: If the throttle position sensor is too dirty or the voltage is unbalanced, it can lead to electronic throttle failure, resulting in the situation where the throttle is pressed to the floor but the speed does not increase. If the fault is not related to the electronic throttle, then the issue may lie in the engine's intake, fuel system, or ignition system. Any component failure or abnormality in one of these three systems could cause the situation where the car's throttle is pressed to the floor but the RPM does not increase.
12
0
Share

What are the differences between the Chevrolet Cruze and Cavalier?

The differences between the Chevrolet Cruze and Cavalier are: 1. Different body dimensions: The Chevrolet Cruze has a body size of 4666mm in length, 1807mm in width, and 1460mm in height, with a wheelbase of 2700mm; the Cavalier has a body size of 4474mm in length, 1730mm in width, and 1471mm in height, with a wheelbase of 2600mm. 2. Different fuel tank capacities: The Chevrolet Cruze has a fuel tank capacity of 52 liters; the Cavalier has a fuel tank capacity of 36 liters. 3. Different engines: The Chevrolet Cruze is equipped with a 1.5L naturally aspirated engine, with a maximum power of 84kW and a maximum horsepower of 114PS; the Cavalier is equipped with a 1.0L turbocharged engine, with a maximum power of 92kW and a maximum horsepower of 125PS.
1
0
Share

Where is the Anti-Slip Switch on the Teana?

The anti-slip switch of the Teana is located in the vehicle's onboard computer. Here is some extended information: 1. How to use the ESP in Teana: The system controls the ESP to function, and the owner does not need to perform any additional operations. Its purpose is to maintain the vehicle's stability in emergency situations. When there is a risk of skidding or rollover, the system rationally distributes power to various components. By utilizing the principle of power distribution to single-side wheels, it effectively prevents accidents. Therefore, during daily driving, drivers should not arbitrarily turn off the ESP. 2. The following situations may temporarily require turning off the ESP: when the vehicle is stuck in mud, the ESP limits the engine's power output, reducing wheel traction and exacerbating slippage; during extreme driving maneuvers such as drifting around corners or performing a launch start, a certain degree of slip ratio is required, making it necessary to deactivate the ESP.
12
0
Share

Where to Check the Results of Subject One?

The results of Subject One will be displayed immediately after the test, or you can check them through the official page of the Traffic Safety Comprehensive Service Management Platform. Here are some notes about taking Subject One: 1. Materials: Candidates must enter the examination room with their ID card and admission ticket to take the test. 2. Before the test: Before the test, the system administrator has already entered the candidate's information into the corresponding computer. After entering the examination room, candidates only need to sit at the designated seat assigned by the invigilator. There is no need to input their information again; they can simply verify and confirm, then press the 'Start Test' button to begin the exam. 3. During the test: When answering questions, press the keys with moderate force and click gently. If the force is too strong or the key is pressed for too long, it may result in continuous answers. In such cases, you can press the 'Previous Question' button to return to the original answer interface and re-answer the question.
19
1
Share

Will an Automatic Car Roll Without the Handbrake On?

An automatic car will not roll after being turned off and shifted into P gear, provided the vehicle is parked on a flat surface. This is because the P gear in an automatic transmission is a locking gear. Additional details are as follows: 1. On a slope: If the slope is steep, the force generated by the vehicle's own gravity may exceed the locking force, causing the vehicle to roll. Therefore, it is recommended to engage the handbrake after shifting into P gear in an automatic car. 2. P gear: This is a special neutral gear that mechanically locks part of the transmission output shaft to secure the vehicle. Its function is to act as a brake after parking, preventing the vehicle from moving. For practical safety reasons, car manufacturers place the P gear in the first position on the gear shift console and set internal mechanisms to ensure that the car key can only be removed when the gear shift lever is moved to the P gear position. Thus, the P gear is specifically designed for long-term parking in automatic cars.
4
4
Share

What brand of motorcycle is vorei?

vorei belongs to Luoyang Northern E-Kinetic Motorcycle Co., Ltd. The following is an introduction to the types of motorcycles: 1. Sports motorcycles: Sports motorcycles are also called racing motorcycles. Their design philosophy is to provide people with leisure and vacation, serving as an entertaining means of transportation. 2. Road motorcycles: Motorcycles mainly used on paved roads are called road motorcycles. Road motorcycles can be divided into three categories: super sports motorcycles, touring motorcycles, and American motorcycles. Since these motorcycles primarily run on smooth paved roads, they are also known as urban motorcycles. 3. Super motorcycles: Ordinary motorcycles place great emphasis on riding comfort and ease of operation. Super sports motorcycles, however, prioritize high-speed performance. 4. Chopper motorcycles: These feature higher handlebars, longer front suspension, and low seats. 5. Touring motorcycles: These are the favorites of Europeans and Americans for long-distance travel. Designed for prolonged riding, they particularly emphasize comfort and typically include rider amenities such as ample storage space.
10
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.