After reaching a speed of 60, there is a constant hissing sound from the right rear side in my Arrizo 3. Is this due to wind resistance caused by a design issue, or could it be something else? Has anyone else experienced this problem?

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After reaching a speed of 60, there is a constant hissing sound from the right rear side in my Arrizo 3. Is this due to wind resistance caused by a design issue, or could it be something else? Has anyone else experienced this problem?

When driving at 60-80 km/h, I hear a buzzing noise coming from the front of the car. It gets a bit better when I speed up. I initially thought it was a bearing issue, but after replacing it, the noise is still there. What could be the cause? Could it be the belt, transmission, or something else? (The car has 130,000 km on it.)

Chery Arrizo 3, sometimes there's a noise above the glove box. When driving, it usually stops, but after turning off the engine, closing the car door might cause the noise again. There's also a similar sound inside the passenger side B-pillar seatbelt. I want to take apart the dashboard to see if something is loose inside, but I'm not sure where to start. I've previously removed the bumper to install a loudspeaker and added a central control screen with a rearview camera. But I'm not sure how to start with the area above the glove box.

How do I adjust the high beams? And what are all those buttons on the steering wheel? I'm so confused. The armrest design is really something else, but it's comfortable to lean on. 😢

Help Needed: 2011 Nissan Sunny Low-End to High-End Instrument Panel Upgrade Issue At first: As shown in the picture, I bought a 2012 luxury version of the Sunny instrument panel. I removed the wires from the low-end panel and connected them according to the high-end socket order. Because I enlarged the wire holes when removing them, it led to poor contact. Initially, everything was normal except the fuel gauge didn't display. Could it be due to poor contact? Then, I reconnected the original low-end instrument panel, which led to the time, trip mileage, and fuel consumption resetting every time I started the car. Finally, I got another high-end socket. This time, I arranged the wire order for the high-end socket first, then connected wires from the low-end socket to the high-end socket (this method avoids enlarging the socket and causing poor contact). Now I'm stuck with the following issues: 1. The engine light is on. 2. The turn signal, headlight, and fog light indicators on the instrument panel don't light up, and there's no ticking sound when using the turn signal. 3. Each time I start the car, the time, average fuel consumption, and trip mileage reset. 4. After turning off the car, the tachometer stays at 1, then drops to 0 and returns to 1 when the car is started again, which seems normal. Everything else seems normal. Could fellow forum members help analyze what the problem might be? I'm almost crying.

I have a 2017 automatic model with 50,000 kilometers on it. Recently, I've noticed three particularly obvious issues: 1. When starting at traffic lights, even with light acceleration, I can hear the engine howling. The fuel consumption spikes to 19.9, the engine revs up to 2000 RPM, but the acceleration is very slow. 2. When driving home from work and going up the parking ramp, I often find that even with the gas pedal pressed, there's no power. The RPM goes up to 3000, and the fuel consumption also spikes. 3. Occasionally, when starting the car, it will shake and then stall by itself. Overall, driving at speeds between 0-40 is uncomfortable, but things improve above 60, especially on the highway. Acceleration and overtaking are fine at higher speeds. It's quite frustrating. Is anyone else experiencing the same issues?

I had the chance to try out the new Toyota Corolla, the 1.2T Elite version. Honestly, there aren’t many changes in the design compared to the previous generation, but I thought I’d share my thoughts anyway. The engine performance isn’t particularly strong — 116 horsepower on a car this size is just acceptable. But when you push it and let the RPMs climb, it actually feels better than expected. It’s not slow, and it feels lighter than I thought it would. The CVT gearbox is smooth and decent overall, although at low speeds there are some light vibrations and a bit of drag when you lift off the throttle. When you demand sudden acceleration, it takes a little time to reach the higher revs, but it’s not annoying. The suspension handles big bumps well, but you can feel smaller imperfections in the road, especially at lower speeds. On curves and sharp turns, the car holds itself pretty well and stays composed — that was a nice surprise. The steering is great. It’s light at low speeds and firms up nicely as you go faster. The response is smooth and precise, and the brakes are easy to get used to and feel very natural — no issues there. Noise insulation is average. Wind noise is handled well, and the engine isn’t too loud, even at high RPMs — that’s actually better than the hybrid version. But road noise does come through at higher speeds, and ambient noise isolation is just okay. Inside, the design hasn’t changed much — it still feels quite basic. The materials aren’t great; most of the interior is hard plastic. The screen and instrument panel haven’t been upgraded like in the 1.5 or hybrid versions. The infotainment system is slow and outdated — not what you'd expect in a 2024 model. Front seating is fine — you can adjust the driver’s seat to a comfortable low position and the steering wheel aligns well with it. The back seats, however, aren’t great. The space is average, the seatback is a bit upright, and the cushion isn’t very long. The trunk, on the other hand, is decent and handles luggage well. In terms of safety features, you do get useful tools like radar and driving assist, but there’s no rear parking sensor — which is strange. Overall, the car isn’t lacking in features, but the priorities feel a bit off. In the end, this car doesn’t really surprise you — and that might actually be a good thing for people who prefer something reliable and familiar. It’s not futuristic, but if you’re after dependability and ease of use, it could still be a smart choice — especially with how crowded the market is becoming with hybrids and EVs. Ultimately, it depends on your needs and your budget at the time of buying.

I’m someone who likes a car to be practical and comfortable, so I was looking for something with enough space. Honestly, the GLC surprised me! The rear seat space is excellent, and the trunk is more than sufficient without any hassle. Sure, it doesn’t have a spare tire, but personally, I don’t need one—especially since it’s a daily-use vehicle. When it comes to interior design, Mercedes is always ahead. I looked at cars like the S90 and Q5 before, but I felt the GLC suited my taste more—especially with the natural wood trim instead of piano black, which gets dirty and scratched easily. The only thing I didn’t like about the interior was the speakers—they look very plain and don’t have any branding, so they feel like something’s missing. Driving the car is comfortable and stable. The 260 model with around 200 horsepower is more than enough for my needs, and I didn’t see a reason to go for the 300 model. I also test-drove the C-Class, but I found it too stiff and not comfortable, especially over bumps. Fuel consumption is currently between 8 and 9 liters per 100 km in the city, and since the car is still in the break-in period, that seems reasonable to me for a 2.0 turbo engine. What really bothered me, though, was the downgrade in features due to the parts shortage—especially the Burmester sound system, which they removed from all the new trims! I was planning to get it, but it completely disappeared from the catalog. On top of that, if you want to install it later through the dealership, they ask for over 30,000! Honestly, I’m thinking of going to an aftermarket shop and getting a good sound system installed myself. I moved from an old BYD to the GLC, and I can say honestly: no car is perfect, but the one that fits your needs is the best car for you. Sometimes you should look for what’s most suitable, not necessarily the most luxurious. And when you find a car that truly gives you peace of mind, you feel completely satisfied with your decision.

Since the end of last year, I’ve been keeping an eye on the Mercedes E300. Thankfully, I had been working hard on myself and building my own business, and over time, I was able to establish a solid financial foundation. So I decided it was time to reward myself with a car I love—something that would reflect years of effort, while also offering comfort and luxury for me and my family. In March, when Mercedes brought back their offers, I didn’t hesitate—I went ahead and got the car. The young guy at the dealership was respectful and provided excellent service from start to finish. Thankfully, I was able to choose a special license plate number too, and I was very satisfied! Now that I’ve driven it for 2,000 km, I can confidently say: Engine Performance The 2.0L high-power turbo engine performs excellently—even at high speeds. At low speeds in the beginning, you might feel the gear shifts are a bit hesitant, but after that, everything becomes smooth. I pushed it up to around 170 km/h, and the car was stable, with very minimal cabin noise. Handling I’ve owned more than 7 cars in my life, ranging from small economy cars to luxury SUVs, but the E300L really stands out with its balance and control. Driving it is comfortable, the steering is smooth and precise, and above all, you get a real sense of luxury. Mercedes has a kind of prestige that’s hard to describe—you can almost feel it flowing through the car. After a long day at work, you can’t help but relax and drive with ease and confidence. Ride Experience From my perspective, the car is incredibly comfortable. The front seats come with leg extensions, and the center console with its large screens gives off a high-tech vibe. Add to that the 64-color ambient lighting and the insane quality of the Burmester sound system—it's truly something else. The interior design is elegant, simple, and user-friendly, with no clutter or button overload—a testament to Mercedes’ deep design experience. Even the rear seats now have electric adjustments and a leg rest, making the back-seat experience extremely comfortable.