Is it safe to drive on a repaired tire on the highway?

1 Answers
AshlynMarie
07/29/25 2:27pm
A repaired tire can affect highway driving safety. If the tire puncture exceeds 6mm, it should not be used on highways as this may lead to tire blowouts. Tires are circular elastic rubber products mounted on various vehicles or machinery that roll on the ground. Typically installed on metal rims, tires support the vehicle body, absorb external shocks, maintain contact with the road surface, and ensure driving performance. Tires operate under complex and demanding conditions, enduring various deformations, loads, forces, and temperature extremes during use. Therefore, they must possess high load-bearing capacity, traction performance, and shock absorption. Additionally, they require excellent wear resistance, flex resistance, and low rolling resistance with minimal heat generation.
Was this review help?
20
3
Share
More Forum Discussions

How to Check the Status of a Mortgaged Vehicle?

You can inquire about the status of a mortgaged vehicle at the relevant vehicle management department. You can also check the status of a mortgaged vehicle at an insurance company. You can examine the motor vehicle registration certificate, which contains relevant information about the mortgage registration. Consult relevant vehicle management staff to check the status of the purchased mortgaged vehicle online.
3
1
Share

What are the reasons for car body shaking at 80 mph?

The reasons for car body shaking at 80 mph are as follows: 1. Ignition system issues: Check the working condition of spark plugs, high-voltage wires, and ignition coils. Poor performance of the ignition system or faulty spark plug firing can cause such symptoms. 2. Unstable oil pressure: If you've already cleaned engine carbon deposits, washed the throttle body, replaced oil pads and spark plugs, but still notice body shaking at idle, it's recommended to visit a 4S shop to check the fuel supply pressure and intake pressure sensors. Abnormal fuel pump pressure or faulty readings from the intake pressure sensor can cause body shaking. 3. Car shaking may be related to aging engine mounts: Engine mounts serve as the vibration damping system for the engine, absorbing minor vibrations during operation. If the engine mounts are faulty, these vibrations can transfer to the steering wheel and cabin, causing shaking at idle. 4. Severe engine carbon buildup: The most common cause of car shaking is excessive dirt in the throttle body or carbon buildup in the fuel injectors. When there's too much carbon inside the engine, the gasoline sprayed by the cold-start injector is largely absorbed by the carbon deposits, resulting in an overly lean air-fuel mixture during cold starts and difficulty starting. Only when the carbon deposits are saturated with gasoline does the car start easily.
20
2
Share

How to Remove a Car Wheel?

Wheel removal steps are: 1. Use a wrench to loosen the wheel nuts. 2. Use a jack to lift the vehicle and ensure it is stable. 3. Remove the wheel nuts, adopting a diagonal sequence when removing the hub bolts. 4. Take the wheel off and check if the hub is damaged. Wheel removal precautions and replacement steps: 1. If on the road, first park the car on a level and safe spot, turn on the hazard lights, and engage the handbrake. After confirming safety, place a triangular warning sign at an appropriate distance behind the car. 2. Retrieve the spare tire, tire wrench, and jack. 3. First, loosen the wheel bolts in a polygonal pattern. 4. Place the jack on the chassis support and slowly raise the car until the tire is slightly touching the ground, then remove the bolts one by one in a diagonal pattern. 5. Turn the jack again to raise the car until the tire just leaves the ground, ensuring there is enough space to fit the properly inflated spare tire. Then remove the tire to be replaced and install the spare tire. 6. After installing the tire, ensure the bolts are correctly positioned and tighten them in a diagonal pattern, but not to the tightest state. After lowering the wheel slowly with the jack, tighten the bolts completely.
20
0
Share

What is the complete operation process for the Subject 3 driving test?

Here is a detailed introduction to the complete operation process for the Subject 3 driving test: 1. First: Walk counterclockwise to the left front of the vehicle, turn your head left and right to observe, then proceed to the right rear of the vehicle and continue turning your head left and right to observe, and finally walk to the left front of the vehicle again, turning your head left and right to observe. 2. Next: After getting into the car, adjust the seat and the interior rearview mirror, fasten the seatbelt, pull the handbrake, press the clutch, shift to neutral, and start the ignition. 3. Then: It's best to press the brake pedal first after getting in the car. The first step is to press the clutch, the second is to shift into first gear, the fifth is to observe the rearview mirrors from right to center to left, the sixth is to release the handbrake, press the brake pedal, and slowly release the clutch to start the car in semi-linked state. 4. Finally: After choosing a suitable location to make a U-turn, immediately turn on the left turn signal. When turning, immediately turn on the right turn signal, check the right rearview mirror, confirm there are no vehicles approaching from behind, slow down, and shift down to the starting lane. Reduce to first gear when approaching the intersection for a right turn. During the right turn, remember to look back to check for any non-motorized vehicles behind you, make a reasonable turn, and pull over to park.
2
4
Share

What to Do If You Lose Your Car Electronic Key?

First, notify the 4S dealership to deactivate the original car key. Once deactivated, the original key can no longer start the engine. If only the key is lost and you still have the vehicle's registration certificate and your driver's license with you, you can try calling a locksmith to open the car door. If all your documents are locked inside the car, have someone watch the car while you quickly retrieve the spare key. Finally, if you can't find the spare key either, you'll need to get a replacement key. You can have a new key made at the 4S dealership or at a small roadside repair shop.
18
0
Share

How to Check Online If You Are Eligible for a Driver's License Test?

Search for the Guangdong Provincial Public Security Department's Traffic Safety Comprehensive Service Management Platform on your browser and click to enter the official website. Click on 'Personal Login' in the upper right corner and log in using your ID number and the initial password obtained when scheduling the test. After successfully logging into the website, find the 'Driver's License Services' option at the bottom of the homepage. Click on 'Local Test Scheduling' on the driver's license page to check the application information.
7
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.