The screen was working fine until the afternoon, but after being exposed to the sun all day, it started to malfunction. What can I do to fix the screen issue without replacing the car stereo? I'm concerned about the repair cost being too high. Is there a way to fix it myself?

The loudspeakers in my RDX are making a popping sound and sometimes they fail. Previously, there was an occasional popping sound when starting the car cold, but recently it happens every time I start the car. The car's Bluetooth seems to be working fine, and the screen shows that music is playing, but there's no sound. Sometimes restarting the car fixes it, but sometimes it doesn't. This is happening more frequently now. Has anyone else experienced this? What could be the issue?

Taycan owners, I have a question about a feature. As you might know, in the Taycan's triple display, the middle one shows the speed by default, and when the power meter is checked, it shows acceleration and energy recovery levels—blue for acceleration and green for recovery. In my car, with the default set to normal mode, when I press the accelerator, the blue bar shows up normally. However, when I press the brake, the green bar doesn't show at all, although the car brakes fine. Does this mean my braking relies solely on mechanical brakes without energy recovery? Is there a way to set it so the green bar shows normally when braking? I'm sincerely asking for advice, thanks everyone!

Hi everyone, I've been having issues with my Hongqi H7 where the side mirrors often don't fold when I lock the car and the seat adjustment occasionally fails too. I noticed these problems tend to occur together. I had the wiring checked and charged the battery, which fixed it for a while, but then it started happening again. I thought it might be the battery losing charge, so I replaced it. It was fine at first, but then the problems came back. The mirrors fold manually without any issues inside the car; it's just when I lock the car that they don't fold, and the seat adjustment also fails!

Jetur X70, 2020 model. I started having a coolant leak, and when pressure was applied, the leak point was found. The four-way valve was replaced, and the heating pipe and water inlet pipe were tightened. It was also discovered that the water pump was leaking, and eventually, everything was replaced. However, after refilling the coolant, the mechanic found that the engine temperature was high, but it drops as soon as the heater is turned on. They spent half a day but couldn't find the problem, and the car not being fixed has caused a lot of issues. Have you encountered this before? How did you handle it?

The screen was working fine until the afternoon, but after being exposed to the sun all day, it started to malfunction. What can I do to fix the screen issue without replacing the car stereo? I'm concerned about the repair cost being too high. Is there a way to fix it myself?

Skoda Octavia Pro's large screen keeps rebooting automatically even when the car is locked and powered off. Is there any way to fix this?