Once the speed reaches 80, there's a lot of wind noise, and the doors feel like they're leaking air, but I can't find the exact spot. Is this a common issue or do the doors have a problem?

Guys, I've got a problem! Sometimes when I go through the underground parking lot, I hear a "beep beep beep" sound. I check it out and find it's my car making the noise, and the yellow light flashes rapidly. The sound stops after about 10 seconds, but the yellow light keeps flashing for several minutes. It's happened more than once! Can anyone tell me what's going on? Can I turn it off? It's pretty annoying for others too.

I've had my car for four and a half years and it's only done 36,000 km. It's a 2019 model with the 4J11 engine. Recently, when I start it cold, the engine struggles a lot. The RPM doesn't go up immediately, and the needle wobbles between 500 and 1000 for a few seconds, making it feel like it's about to stall. Then the RPM suddenly jumps to 2000-3000 before settling back to normal idle after a few seconds. There are no warning lights, and once it's running, everything seems normal. I've cleaned the carbon buildup and throttle, and checked the intake for leaks, but the issue persists. I'm not sure what to check next. What should I look into?

After turning off the engine and locking the car, the driver's side window automatically rolls down. While driving, the driver's window button is sometimes responsive and sometimes not. Whether raising or lowering, once the button is pressed, the window moves directly to the bottom and won't stop in the middle. After reaching the end, you can still hear a clicking sound inside the door panel. Is the window button broken? Could you provide a replacement tutorial, preferably with a video?

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?

Once the speed reaches 80, there's a lot of wind noise, and the doors feel like they're leaking air, but I can't find the exact spot. Is this a common issue or do the doors have a problem?

Help needed, fellow Peugeot owners! Ever since my little Peugeot went on a continuous uphill drive for over an hour a few days ago, it's been having issues. The RPMs go up, but the speed doesn't. It's not too bad when not on the highway, as pressing the accelerator quickly gets the RPMs and speed up. But once I'm on the highway and going over 80-90 km/h, I need to press the gas to at least 2000 RPMs for the speed to increase very slowly. On inclines, if I don't reach 2500 RPMs, the speed drops. I never had to go over 2000 RPMs on the highway before. What's going on? 🌹

Is sunroof leaking and rear door handle not retracting a common issue?

There's a bug in the fuel consumption mileage stats of the Nissan X-Trail EP, which causes it to reset automatically. This has happened a few times, and each time all the data on the "Since Last Refuel" page gets cleared. I'm not sure if it's a bug. It's still hard to pinpoint the exact conditions for the issue to reoccur, but I can confirm it should include the following: 1. Long periods of idling without turning off the engine 2. Unlocking the car doors 3. Leaving the car with the key (out of sensing range) Then, when you return, you'll find the data has reset. This has happened three times, and looking back, it was pretty much under these circumstances.