What is the reason for the CRV not starting and the dashboard flashing continuously?

[MacChristian]

When trying to start the car, the dashboard flashing and the engine not starting may be due to damaged spark plugs in the vehicle. Here is some relevant information: 1. Long-term accumulation of carbon deposits: During the use of spark plugs, normal carbon deposits will accumulate on their electrodes and skirt insulators. If these carbon deposits are not cleaned for a long time, they will accumulate more and more, eventually leading to electrode leakage or even failure to spark. 2. Prolonged use: There are many types of spark plugs, but each has its own economic lifespan. If used beyond this economic lifespan, it will adversely affect the engine's power and fuel efficiency. Research shows that as the usage period of spark plugs extends, the central electrode end will gradually change to a curved shape, while the side electrode will change to a concave shape. This change will increase the electrode gap, making discharge difficult and affecting the normal operation of the engine.