Browse

Property For Sale Property For Rent

Used Cars Others

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What does a triangle with an exclamation mark in a vehicle mean?

2 Answers

GeorgeMarie

08/28/25 8:08am

Car dashboard triangle exclamation mark is a conventional fault indicator light, here are the reasons why the conventional fault indicator light comes on: Transmission failure: Reasons for transmission failure include excessive transmission temperature, loose transmission gears, lack of transmission oil, etc. Parking sensor failure: Parking sensor failure generally means the front and rear radars of the car are broken, or the front and rear radars cannot be recognized due to circuit problems. Engine failure: There are many reasons for engine failure, including excessive engine temperature, engine misfire, engine carbon buildup, poor fuel quality, spark plug failure, fuel system blockage, etc. Drive system failure: Drive system failures include ESP body stability system failure, ABS anti-skid system failure, etc.

Was this review help?

6

1

Share

TheoRose

09/10/25 6:16am

When the warning light with an exclamation mark inside a triangle suddenly illuminates on my dashboard while driving, it typically indicates the main warning signal. Common issues include malfunctions in the vehicle stability system, such as the electronic stability control system detecting wheel slippage or sensors covered in dust causing false alarms. Possible causes include abnormal ABS module operation, aging wiring, or uneven tire pressure leading to reduced system sensitivity. I remember last time this light came on while driving on a rainy mountain road, the entire car body had a slight wobble. I immediately slowed down and pulled over, and upon inspection, found that the front wheel sensor was dirty—cleaning it resolved the issue. If the light flashes or stays on, don’t hesitate; take your car to a 4S shop or professional repair station for diagnosis and repair as soon as possible. Otherwise, it could increase the risk of rollover during high-speed cornering. Long-term neglect may also accelerate wear on other components. Regularly cleaning the undercarriage sensors during car washes can prevent such issues. Safe driving is more important than anything else.

Was this review help?

15

5

Share

Expand All

More Forum Discussions

What are the reasons why a gasoline engine won't start?

Here are the reasons why a gasoline engine won't start: The vehicle battery is dead or damaged: It may be due to the battery reaching the end of its lifespan, or damage caused by the vehicle being parked for an extended period. Battery depletion could occur when the ignition switch is turned on without starting the vehicle, with the headlights left on for a long time, or continuous use of high-power entertainment systems like audio systems. Excessive carbon buildup in the vehicle engine: This can also cause difficulty in ignition, possibly related to poor fuel quality or poor sealing of the valve ports. Ignition system failure: Poor connections in the low-voltage circuit or leakage in the high-voltage wires can cause this issue. Severe aging of the starter motor: This means the vehicle has been in use for too long, leading to gradual aging of the starter motor, resulting in weak starting power and failure to ignite. Extremely low temperatures: In cold winter conditions, the viscosity of the engine oil changes, causing the engine speed to be too low to initiate ignition.

How to Test the Jetta Water Temperature Gauge?

Jetta does not have a water temperature gauge, only a water temperature warning light located on the car's dashboard. Below are the reasons why the water temperature warning light may come on: 1. Coolant leakage can cause its temperature to rise: At this time, check if there is any leakage of coolant. If there is, the leaking pipes should be repaired quickly. If not, the same brand of coolant should be added promptly. Adding water is not recommended, especially in winter, as it can dilute the coolant even if it doesn't cause a malfunction. 2. Problem with the radiator fan: A faulty radiator fan can prevent heat generated during high-speed operation from being transferred to the antifreeze in time, affecting heat dissipation and leading to an increase in antifreeze temperature, causing issues like overheating. If this happens while driving, reduce speed first. Check if the issue is with the fan, and if so, repair it promptly. Don't wait until overheating occurs to fix it. 3. Problem with the circulation water pump: If the water pump malfunctions, the water circulation on the engine's heat-conducting side cannot proceed normally. This leads to a failure in the engine's cooling system, resulting in overheating. It's crucial to detect and resolve this issue early. Generally, water pump problems may be due to seized bearings or damaged impellers.

What is the fuel consumption of Toyota?

Toyota Land Cruiser 4.0L version has a comprehensive fuel consumption of 13.3L/100km according to the Ministry of Industry and Information Technology. The fuel consumption of a car varies slightly depending on each person's driving habits and skills. If the driving habits are relatively steady, the fuel consumption will be lower. If you usually prefer aggressive driving, overtaking, and other high-speed operations, the fuel consumption will increase appropriately. Here are some methods to reduce fuel consumption: Check the air conditioning system in summer: Air conditioning malfunction is a significant reason for high fuel consumption. If the air conditioning cooling effect is poor, it will increase the fan speed and lower the temperature to achieve a cooling effect. Frequent sudden braking: Frequent sudden braking is the main reason for high fuel consumption in cars. While ensuring safe driving, make full use of the vehicle's inertia. Small-displacement cars should not use air conditioning too aggressively: For vehicles exposed to the sun, it is not advisable to turn on the air conditioning immediately after getting in the car. First, open the windows, set the fan to a higher speed without turning on the air conditioning to expel the hot air inside the car. Wait until the vehicle has cooled down moderately before turning on the air conditioning.

What are the reasons for a gasoline engine stalling after a few seconds of ignition?

Here are the reasons why a gasoline engine may stall after a few seconds of ignition: Battery issues: If this is the cause, the owner can determine by checking if the horn sounds. If the horn sound is noticeably weaker than usual or does not sound at all, it can be concluded that the battery is low on charge. Incorrect air-fuel mixture ratio: This can occur in both open-loop and closed-loop control systems. If the car's computer makes an error in judgment, it may cause inaccuracies in controlling the air-fuel mixture and ignition timing through the actuators, thereby reducing the vehicle's power output, causing shaking, and making the engine hard to start. Unstable ignition system supply voltage: This can be caused by factors such as a dirty fuel injector or a faulty carbon canister solenoid valve. Fuel injector leakage: While the fuel injector sprays fuel normally, leakage constitutes additional fuel supply. The more severe the leakage, the richer the air-fuel mixture becomes, making it difficult to start a warm engine. Engine carbon buildup: Engine carbon buildup is a long-standing issue. Carbon has a strong adsorption effect on gasoline. If there is significant carbon buildup on the intake valves, throttle, or pistons, it can adsorb some fuel, leading to an overly lean air-fuel mixture, which affects starting. This situation can also occur during cold starts.

How to Deal with Excessive Stress When Taking the Driving Test?

Excessive stress during the driving test may affect your normal performance, leading to failure. Here are some methods to alleviate psychological pressure when taking the driving test: 1. Before the test, do not overly focus on the outcome. Pass if you can, and retake it if you don't. More practice may just require some time, especially for friends who are not in urgent need of a driver's license—more practice is beneficial for you. 2. Before the test, make sure to practice more, observe more, and think more. This not only helps alleviate various pre-test pressures and nervousness but also allows you to better showcase your personal abilities, thereby increasing the likelihood of passing the test smoothly. 3. If you feel extremely stressed before the test, try to divert your attention promptly. Often, not thinking about it can be a good thing. Letting things take their natural course is also a very good attitude toward life. 4. Before the test, you can also visit the test site. Some places allow you to conduct certain simulations in advance, familiarizing yourself with the test atmosphere and environment. To some extent, this can also help eliminate the nervousness and pressure brought by the test.

What is the model of car tires?

Automobile tire specifications and model parameters are expressed in millimeters to indicate the section width and the percentage of the aspect ratio. Following this are: the tire type code, rim diameter (in inches), load index (allowable load mass code), and allowable vehicle speed code. Below is more information about the markings on tires: 1. A string of letters will be printed on the sidewall: for example, 245/45-R18. This type of tire model is relatively common. 245 refers to the width of the tire, generally expressed in millimeters. The larger this number, the wider the tire. 45 refers to the aspect ratio of the tire. The smaller the number, the flatter the tire appears. This value is usually expressed as a percentage. R represents radial tires, and 18 represents the size of the wheel rim used. 2. A set of numbers following the tire size: these represent the tire's load index and speed limit values. Different letters represent different speed limits. Q represents a speed limit of 160 km/h, R represents 170 km/h, S represents 180 km/h, T represents 190 km/h, H represents 210 km/h, V represents 240 km/h, W represents 270 km/h, and Y represents 300 km/h. For specific speed limit values, you can refer to the standard values.

Trending Ranking

How to Judge the Distance from the Front of the Car

Can I Control the Speed by Braking in Subject 2 Driving Test?

Is 30,000 kilometers a year a lot for a new car?

Can engine oil be changed once a year?

What are the differences between GS4 and GS5?

What Items Are Required for Vehicle Maintenance?

What Are the Common Issues with French Car Engines?

Can I Use Someone Else's Electric Car Charger?

Should I maintain my car if it runs less than 5,000 kilometers a year?

What does SHIFT mean when it appears on the car dashboard?

More Forum Discussions

Can gasoline still be used after one year?

Which has a longer lifespan, Yuasa or Varta?

Are there charging ports on Harmony Express trains?

How soon after starting in Subject 3 should you shift to 2nd gear?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.