What is the normal tire pressure for SUVs in summer?

1 Answers
Leslie
07/29/25 1:10pm
The normal tire pressure for SUVs in summer is generally between 2.2-2.4 bar. As the temperature and road surface temperature rise, the tire pressure can easily increase during high-speed or long-distance driving. Excessive tire pressure can lead to brake failure and may cause tire blowouts when encountering road protrusions or depressions. Hazards of excessive tire pressure: Reduced tire friction and adhesion, affecting braking performance; Causes steering wheel vibration and deviation, reducing driving comfort; Accelerates wear on the central tread pattern, shortening tire lifespan; Increases vehicle vibration, indirectly affecting the lifespan of other components; Overextends tire cords, reducing tire elasticity and increasing the load on the vehicle during driving; Decreases puncture resistance. When encountering sharp objects like nails or glass on the road, they can easily penetrate the tire, leading to internal cracks, blowouts, and potential tire bursts.
Was this review help?
12
3
Share
More Forum Discussions

Can Traffic Violations Be Checked the Next Day?

Traffic violations can generally be checked the next day, usually after 24 hours. To check whether your vehicle has any violation points or fines, a simple method is to log in online to the vehicle management office's online service hall of the city where your vehicle is registered. Enter the vehicle number, model, and the last six digits of the vehicle identification code or license plate number to check. Traffic violation captures need to be confirmed before being uploaded to the traffic police's internal network. The time taken for confirmation and upload varies depending on the location, behavior, and penalty method of the violation. Currently, there is no precise interval record for this process. The traffic management network exchanges data with the traffic police's internal network every night. Once confirmed and uploaded, the violations can be checked on the traffic management network within two working days.
9
0
Share

What is the biggest drawback of keyless entry?

The biggest drawback of keyless entry is that it can easily lead to the loss of items inside the car. While the keyless entry system provides convenience for drivers, it also comes with certain issues. When locking the car door, you only need to press a button, but if someone quickly presses the vehicle's unlock button after you leave, the car will remain unlocked. Keyless entry means that when the driver carrying the car key approaches the vehicle, the car will automatically unlock, and when leaving the vehicle, it will automatically lock. Some keyless entry systems require pressing a button on the driver's side to unlock or lock the car, and they also come with a mechanical key as a backup for emergencies.
18
1
Share

How can beginners judge the left and right width of the car?

Methods for beginners to judge the left and right width of the car: 1. Judging the position of the left wheel: When the line of sight aligns the protruding node of the left wiper with an object on the ground, the left wheel will pass over that object while moving; 2. Driving 60 cm away from the center line: Maintaining a distance of 60 cm from the center line during normal driving is relatively safe; 3. Judging the position of the right wheel: When the line of sight aligns the right wiper with the target, the tire will pass over that target; 4. Driving 60 cm away from the roadside on the right: When the right washer nozzle overlaps with the roadside target, the car body is still 60 cm away from the roadside; 5. Parking close to the roadside on the right: When the node of the right wiper aligns with the roadside, slightly pulling the steering wheel to the left can achieve parking 10 cm away from the roadside.
20
3
Share

What is the emission standard for cars in 2006?

2006 cars comply with either China II or China III emission standards. Methods to check a vehicle's emission standard include: 1. Checking the vehicle's environmental protection label; 2. Logging into the website of the Motor Vehicle Exhaust Pollution Supervision and Management Center; 3. Reviewing the vehicle's factory certificate; 4. Making a rough estimation based on the year of vehicle registration; 5. Visiting the vehicle management office with the original or a copy of the motor vehicle registration certificate. Major automobile pollutants include hydrocarbons, nitrogen oxides, carbon monoxide, and particulate matter. Through the application of technologies such as improved catalytic converter active layers, secondary air injection, and exhaust gas recirculation systems with cooling devices, these pollutants are controlled and reduced to meet specified standards.
1
5
Share

Can One Glass of Beer Be Detected as Drunk Driving?

One glass of beer can be detected as drunk driving. Drunk driving refers to a driver's blood alcohol content (BAC) being equal to or greater than 20 milligrams per 100 milliliters but less than 80 milligrams. If the BAC exceeds 80 milligrams per 100 milliliters, it is considered driving under severe intoxication. Typically, consuming one or two glasses of beer, approximately one ounce of 12-degree red wine, or half an ounce of 50-degree liquor can reach the drunk driving standard. After drinking, even if one is not intoxicated, alcohol affects the central nervous system, putting the body's nervous system in a state of anesthesia and inhibition. This can lead to visual impairment, reduced tactile sensitivity, sluggish motor reflexes, and fatigue. Driving requires high concentration to anticipate road conditions, and when these effects occur, the likelihood of traffic accidents increases, posing a threat to the safety of oneself and others. Therefore, it is advised not to drive after drinking and not to drink when driving.
11
1
Share

What Are the Reasons for a Car Not Starting After Being Parked for Too Long?

The reasons for a car not starting after being parked for too long are: 1. The car battery is drained; 2. Low temperature reduces the viscosity and rotation speed of the engine oil; 3. Issues with the ignition system; 4. Insufficient fuel in the car; 5. Excessive carbon deposits inside the vehicle's engine; 6. A damaged fuel pump, preventing fuel in the tank from being supplied for combustion. The solutions for a car not starting after being parked for too long are: 1. Check if the battery is drained and recharge it; 2. Repair or replace a damaged fuel pump promptly; 3. Check if the fuel level is sufficient and add enough fuel; 4. Inspect whether the engine sensors are damaged; 5. Replace spark plugs and ignition coils; 6. Use a heating rod to warm up the engine oil.
10
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.