The Touran's wipers don't have an intermittent setting. I've replaced the motor and checked the wiring; everything seems fine. Any car enthusiasts out there who understand this issue?

The Touran's wipers don't have an intermittent setting. I've replaced the motor and checked the wiring; everything seems fine. Any car enthusiasts out there who understand this issue?

My X95 manual's headlights have an issue. When I start the car and turn on the high beams, they don't work at all. But for a few seconds, they work fine. When the car is parked and I turn on the high beams, everything is fine. What could be the problem?

I have a 2011 Smart W451, and there's a buzzing noise after starting the engine. Here's what's happening: when I start the engine, everything is normal for the first 2 seconds, but after that, a low-frequency buzzing sound begins. The noise seems to come from the rear of the engine, near the inside of the passenger side. There are no fault codes, and everything else like acceleration and speed is smooth with no issues. I recently changed the fuel pump and haven't finished a full tank yet. The noise inside the car seems to be coming from below the passenger seat but slightly forward. I've changed the engine mounts, and the alternator belt looks fine. Has anyone experienced the same issue? Any help would be appreciated.

My Scirocco feels jerky when shifting in S mode. At half throttle, it reaches 4000 RPM and reports an engine fault that needs repair. The EPC light is on, and it mentions something about oil pressure and the engine's maximum speed at 4000 RPM. What's going on, experts? Once I restart the car, everything seems fine (after the car is warmed up, with both water and oil temperatures up to normal levels).

I just got an '11 model. I'm in the process of getting everything in order. The car runs fine, but the fuel consumption is shocking at low speeds or when starting. Even when I barely touch the pedal, the instant fuel consumption shows 50-99. When I'm at a stop on a downhill and put it in neutral to let it roll naturally, it still shows 30 instant fuel consumption. I don't get it.

There are knocking noises coming from the chassis, like "gudong gudong" and "gadeng gedeng". I replaced all 4 shock absorbers, but the noise persists. I checked the ball joints and the steering rack, but everything seems fine. Not sure where the noise is coming from in the Peugeot 301.

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!

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.

Only the driver's side keyless entry is working, and I've checked the settings, everything seems fine. The auto start-stop isn't activating anymore either, though I don't really use it. Has anyone else encountered the same issues?

Nissan X-Trail e-Power, I have two questions: 1) When the door is opened in D or R gear, the car alarms, but it doesn't shift back to P gear. Is that correct? I seem to remember it would automatically shift back to P gear before. 2) The speed-sensitive setting for the front wipers is on, but it doesn't seem to activate automatically when it rains. Why? Thanks for the explanation.