What is the reason for the flashing D gear light in Honda CR-V?

2 Answers
StKennedy
07/29/25 4:58am
The possible causes for this situation could be a malfunction or poor contact of the gear position sensor, transmission failure, or poor contact of the light wiring. Below is an introduction to the Honda CR-V: 1. Exterior: The new Honda CR-V adopts Honda's latest family design language, with a more rugged styling. The large chrome strip on the front grille is particularly eye-catching, and the LED headlights on both sides connected to the grille have a sharp design. 2. Interior: The new Honda CR-V has become more refined and incorporates more technological elements. The interior extensively uses soft plastic materials, and the passenger seat is also wrapped in leather, aiming to narrow the gap in material quality with mainstream competitors. 3. Powertrain: The new Honda CR-V is equipped with a 1.5T turbocharged engine, delivering a maximum power of 142kW (193PS)/5600rpm and a maximum torque of 243N·m/2000-5000rpm, paired with a CVT continuously variable transmission.
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DiLincoln
08/12/25 8:37am
I've been driving a Honda CRV for over a decade and have experienced the D gear light flashing. That time, the light suddenly started flashing while I was on the highway, which gave me quite a scare. After pulling over to check, I found the transmission fluid was low. After topping it up, everything returned to normal. There are quite a few common causes for this issue: First, it could be a transmission solenoid valve malfunction, which is a component that controls the gear shifting. If it's aged or stuck, the signal becomes unstable, causing the light to flash. Second, sensor issues, such as poor contact in the speed or gear position sensors, loose circuits, or short circuits, can cause abnormal current flow, making the light flash erratically. Third, problems with the control module—if the computer program malfunctions, it might send incorrect signals. If the light is flashing, it's best not to force the drive to avoid accidents. Try turning off the car and restarting it after a few minutes. If that doesn't work, you should take it to a professional shop to scan for trouble codes. During regular maintenance, make sure to frequently check the transmission fluid and change it every 20,000 kilometers to prevent many potential issues.
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