Is it safe to drive with a tire pressure of 2.2?

1 Answers
DeCamila
07/29/25 2:42pm
A tire pressure of 2.2 is safe for normal driving. Here are the detailed explanations: 1. The recommended cold tire pressure ranges between 2.2 and 2.5, with 2.5 being the optimal choice for lower fuel consumption and ensuring that the tire pressure stays within the safe limit of 3.0 during high-speed driving. 2. Different vehicle models have varying tire pressure requirements, including maximum and minimum limits. Even the same tire model may have different pressure specifications when installed on different vehicles. Additional information: 1. Definition: Tire pressure, strictly speaking, refers to the air pressure inside the tire. 2. Importance: In automotive maintenance, the engine is considered the heart of the car, and its failure can lead to the end of the vehicle's lifespan. Similarly, tire pressure is akin to the car's blood pressure, playing a crucial role in the vehicle's performance and power.
Was this review help?
11
3
Share
More Forum Discussions

What are the Volvo engine models?

Volvo has a wide range of engine models. For example, the S90 offers two power options: T4 and T5. The T4 power engine model is B4204T44, and the T5 power engine model is B4204T23. Below is more information about Volvo: 1. Basic Information: Volvo was founded in 1927 in Gothenburg, Sweden. In 1999, the Volvo Group sold its Volvo car business to Ford Motor Company of the United States. In 2010, Chinese automaker Zhejiang Geely Holding Group purchased the Volvo car business from Ford and acquired ownership of the Volvo car brand. 2. Logo Meaning: The Volvo logo consists of three parts. The first part is a circle representing Mars, the Roman god of war, which is the ancient chemical symbol for iron. The second part is a diagonal ribbon on the radiator that runs from the bottom left to the top right. The third part is the Volvo company trademark, which is the word VOLVO written in ancient Egyptian font.
20
3
Share

How to Start a Front-Wheel Drive Civilian Car?

For starting a front-wheel drive civilian car, the key lies in the coordination of the clutch. It's essential to control the left foot's pressure at the clutch's critical point to achieve better traction. Here's an introduction to front-wheel drive cars: Front-Wheel Drive Cars: During acceleration, the front of the car lifts up, similar to rear-wheel drive cars. Most family sedans and urban SUVs are front-wheel drive. Front-wheel drive cars are less expensive and offer more interior space. Transverse Engine: Placing the powertrain at the front means most of the weight is concentrated on the front. Front-wheel drive cars have less precise handling compared to rear-wheel drive cars and tend to understeer during fast turns. Most rear-wheel drive cars feature a front longitudinal engine. Mechanical Components: Front-wheel drive cars have simpler and fewer mechanical components, resulting in lower overall manufacturing costs and higher utilization rates. However, their handling performance is inferior. Since the engine and drive system are located at the front of the vehicle, the rear wheels' traction is reduced, and they also suffer from understeer.
15
2
Share

Can Alcohol Be Used to Disinfect a Car?

Alcohol can be used to disinfect the interior of a car, but it is best not to spray alcohol directly inside the vehicle. Method for disinfecting with alcohol: Always dilute 75% concentration alcohol, then use a towel dipped in the solution to wipe necessary contact points such as the steering wheel and gear lever. However, it is not recommended to use high-concentration alcohol for car disinfection. This is because alcohol is a flammable liquid, especially high-concentration alcohol, which has a very low ignition point. Therefore, it is important to avoid fire hazards. Better disinfection methods: Generally, if you want to disinfect a car, it is best to choose a dedicated car disinfectant. Most car beauty and care shops and 4S stores use this type of disinfectant for vehicle disinfection. Alternatively, you can also use Lysol or 84 disinfectant for car disinfection. However, when using Lysol or 84 disinfectant, it must also be diluted before use.
12
1
Share

What are the common faults of the automatic transmission in the Tiggo 3?

The common faults of the automatic transmission in the Tiggo 3 are: 1. Unable to drive: The car cannot move in both R and D gears, which is caused by oil leakage in the automatic transmission; 2. Abnormal gear shifting: The engine speed before shifting is significantly higher, and sometimes shifting is not possible at all. The reasons for this include improper throttle cable or throttle position sensor, and a faulty speed sensor. Taking the 2018 Tiggo 3 CVT Million Global Edition with a 1.6L engine as an example: It is a compact SUV launched by Chery Automobile, with dimensions of 4420mm in length, 1760mm in width, and 1670mm in height, and a wheelbase of 2510mm. It is equipped with a 1.6L naturally aspirated engine, delivering a maximum power of 85kW, and paired with a CVT (simulating 7-speed) transmission.
5
2
Share

What are the reasons for the failure of the Lavida sunroof switch?

The reasons for the failure of the Lavida sunroof switch are: 1. Damage to the rotary knob controller in the middle of the sunroof; 2. The sunroof is stuck by foreign objects. The car sunroof is installed on the roof, which can effectively circulate the air inside the car and increase the intake of fresh air. At the same time, the car sunroof can also broaden the field of vision and meet the shooting needs of mobile photography and videography. Taking the 2021 New Lavida 1.5L Manual Fashion Edition as an example: The manufacturer of this car is SAIC Volkswagen, and it is classified as a compact car with a naturally aspirated engine. The dimensions of the car are 4670mm in length, 1806mm in width, and 1474mm in height, with a wheelbase of 2688mm. The body type is a 4-door, 5-seater sedan, and the transmission is a 5-speed manual.
9
4
Share

What Kind of Driver's License is Required to Drive a 13-Seater Vehicle?

13-seater yellow-plate vehicles can be driven with a B1 driver's license. Below is relevant information about the B1 driver's license: 1. Introduction: The B1 driver's license is a certification required by law for drivers of medium-sized buses. After passing the theoretical test (Subject 1), the practical test (Subject 2), and the road test (Subject 3), one can obtain a B1 driver's license with the corresponding vehicle category endorsement. 2. Eligible Vehicle Categories: The B1 license authorizes the holder to drive medium-sized buses, defined as vehicles not exceeding 6 meters in length with a seating capacity of 10 (inclusive) to 19 (inclusive) passengers. Other eligible vehicle categories include C1 (small cars), C2 (small automatic transmission cars), C3 (low-speed trucks), C4 (three-wheeled vehicles), and M (wheeled self-propelled machinery). It is important to note that the B1 license does not cover B2 vehicle categories.
6
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.