In brief: use the CR‑V’s built-in Tire Pressure Monitoring System (TPMS) to view each tire’s current pressure on the dashboard, or manually check with a gauge and inflate to the door-jamb recommended psi.
This explainer covers how to access the TPMS readout, where to find the recommended tire pressures, how to verify readings with a gauge, and what to do if the TPMS warning light appears.
Viewing tire pressures with the TPMS on the 2018 CR‑V
The 2018 Honda CR‑V uses a Tire Pressure Monitoring System that reports current tire pressures on the instrument cluster. The exact navigation can vary by trim, but the general path is to access the Driver Information Interface and open the Tire Pressure or TPMS page to see the values for each tire.
- With the engine on or in the ON position, locate the Driver Information Interface on the instrument cluster.
- Use the steering wheel controls to cycle to the Tire Pressure, TPMS, or Vehicle Information screen.
- Read the psi values shown for each tire (usually front-left, front-right, rear-left, rear-right).
- If a tire reads low, inflate or deflate as needed to reach the recommended value.
- Drive or coast for a few minutes to allow the TPMS to refresh and confirm the new readings.
In short, the TPMS readout provides a quick snapshot of each tire’s pressure and helps you identify underinflation without tools. If the readout isn’t visible, there may be trim-specific navigation differences, or you may need to drive briefly for the system to wake up.
Tip: Getting precise readings
TPMS readings reflect pressures when tires are cold. For the most accurate comparison to the door placard, check and adjust pressures when the tires are cold (before driving or after the car has sat for several hours).
Manual tire-pressure checks with a gauge
Even with TPMS, it's wise to verify pressures manually using a tire-pressure gauge and the recommended settings found on the door-jamb placard.
- Park on a level surface and turn the engine off. If you’ve just driven, wait at least three hours for the tires to cool. If you must check after driving, note that readings will be higher than cold pressures.
- Remove the valve cap from each tire and press a gauge onto the valve stem firmly to get a reading in psi.
- Compare the numbers to the recommended cold tire pressures listed on the driver's door jamb placard. If a tire is low, inflate it until it reaches the target psi; if it’s too high, let air out gradually.
- Replace the valve caps securely after checking all tires.
- Recheck all tires after inflation to ensure readings hold.
Manual checks provide a reliable cross-check against the TPMS readings and help catch slow leaks that sensors might miss.
Where to find the recommended tire pressures
The official recommended pressures for your CR‑V are printed on the driver’s door jamb placard and in the owner’s manual. These figures can vary by trim and tire size, so always use the values listed there rather than memory. If you have aftermarket tires, confirm the appropriate pressures for those tire dimensions.
What to do if the TPMS warning light stays on
If the TPMS warning light remains illuminated after inflating tires to the recommended pressures, there may be a sensor fault or a slow leak. Have the system inspected by a dealership or qualified tire shop to diagnose sensor health or tire integrity. In many cases, sensors recalibrate after driving several miles at highway speeds.
Summary
The 2018 Honda CR‑V provides tire-pressure visibility through the TPMS readout on the dash and via manual gauges. Start with the dashboard display to quickly identify any underinflated tires, then confirm with a cold-t tire-pressure check against the door placard. Regular verification helps maintain optimal handling, fuel efficiency, and tire longevity.