What to do when the 2021 CRV prompts to check tire pressure?
4 Answers
A prompt to check the tires indicates that the tire pressure data of the motor vehicle is insufficient. It is necessary to inspect the tires to determine the cause of the insufficient tire pressure and then proceed with repairs to resolve the issue. Only then can the motor vehicle be used normally; otherwise, it may affect the driving safety of the vehicle. Additional information is as follows: 1. The so-called tire pressure monitoring is the real-time automatic monitoring of tire pressure during vehicle driving, with alerts for tire leaks and low pressure to ensure driving safety. It is mainly divided into direct tire pressure monitoring devices and indirect tire pressure monitoring devices. 2. Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure the tire pressure. The system uses a wireless transmitter to send pressure information from inside the tire to a central receiver module, which then displays the tire pressure data for each tire. When the tire pressure is too low or there is a leak, the system will automatically issue an alert.
I'm the kind of veteran driver with decades of experience behind the wheel, and I never take the tire pressure monitoring warning lightly. The 2021 CR-V's TPMS is highly sensitive—never ignore it, or you risk a blowout at highway speeds, which is extremely dangerous. My advice is to first pull over safely and do a quick visual check for obvious flattening or nails stuck in the tires. If nothing's visible, use a manual pressure gauge to measure—standard PSI is usually listed on the doorjamb sticker, typically between 32-35 PSI. If pressure is low, head straight to a gas station or repair shop for inflation. If the warning light persists after inflation, it might indicate a sensor malfunction or require system reset—try restarting the car and driving for a few minutes. Remember, underinflated tires increase fuel consumption and braking distance. Always perform a pre-trip check before long drives—it saves money and ensures safety.
I experienced this myself with my 2021 CR-V. When the warning came on, I drove straight to a nearby gas station to get it sorted. The CR-V's tire pressure monitoring system is sensitive to weather changes, especially during autumn and winter when pressure fluctuates frequently, leading to occasional false alarms—though not all alerts are minor. At that time, I checked all tire pressures and found one was 5 PSI low. After inflating it to the standard 33 PSI, the warning disappeared. If the readings are normal but the light stays on, consult the manual or look up the reset procedure online; usually, driving for a while will turn it off automatically. To prevent future issues, I now keep a portable tire pressure gauge in the car and check every two weeks, saving trips to the repair shop. Tire health affects driving comfort, and addressing issues early can avoid extra costs.
Don't panic when you see the CR-V tire pressure warning light on. I usually pull over first to check if the tires look normal. If there's no obvious air leakage, I'll measure the pressure myself with a gauge - the recommended range is 32-35 PSI. If it's low, go get it inflated. After filling, if the light remains on, try driving slowly for about 10 kilometers to reset the system, or refer to the manual for button reset procedures. Tire pressure issues are often caused by minor leaks or temperature changes. Leaving them unresolved long-term can damage sensors and tires. These simple DIY solutions can save both money and time.
