Hello friends, I bought a 307 2 months ago. The car is good. The only problem is that the lights and indicators are blinking when the car is running. The technician said that the regulator should be replaced. Another technician measured the battery and said that it is overcharging. Another technician measured the battery and said that there is no overcharging. Another technician said that I could change the regulator and it might not work. The cost is 1500, it would be garbage. He did the 307 and it didn't work. I would be very grateful if you could help me. Has anyone experienced this? Thanks.