2011 model of the Chery Tiggo 4WD automatic. Recently, while driving in D gear, it feels like it automatically shifts to neutral. The engine revs, but there's no power, and it takes several seconds to regain power! Seeking help from fellow car enthusiasts, what's going on???

How to solve the issue of a 2011 diesel Korando 4WD sometimes lacking power?

Hi everyone, I need some advice. I have a 2011 Volvo S40, and after parking, when I shift from D to P, I can't remove the key. I have to restart the engine, reverse, then go forward, and try parking again. Sometimes it takes several tries before I can remove the key. Is this a transmission issue or something else?

Does anyone know why the 2.0 naturally aspirated engine with 6-speed wet dual-clutch can't shift gears in manual mode? How do you fix severe engine vibrations? But once you accelerate, there's no vibration. Also, there's an issue with lack of power when climbing hills. Last time, I almost got stuck in the basement because the engine revved up to 5000 RPM.

There is power in the T60 pickup truck, but sometimes it takes several attempts to start. What could be the reason for this?

Registered in November 2015, 1.5T Luxury version, driven 100,000 km. Recently, when accelerating a bit too hard, it feels like it shifts to neutral; the engine revs, but the dashboard still shows D gear. If I release the gas pedal and wait for a second or two, then accelerate slowly, it goes back to normal. I can't accelerate suddenly, only gradually. Has anyone else experienced this problem? It's been repaired several times but still not resolved.

MG GS, with over 60,000 km, recently having trouble starting the car. It requires several attempts to start. Once started, five or six warning lights come on, and when pressing the accelerator, the car doesn't move, can't go over 10 km/h. It often needs to be turned off or re-shifted. Sometimes while driving, pressing the accelerator doesn't speed up the car, but the engine sounds like it's in neutral. It also jerks when moving. Local repair shops are hesitant to fix it, and the 4S shop is too far away. I'm worried the car won't accelerate on the road, which could lead to an accident. Seeking help.

My 2017 MG GS automatic luxury version has been driven over 108,000 kilometers in five years. A few days ago, while driving on the highway, [when accelerating uphill and pressing the gas pedal deeply, the power suddenly disappeared. I could only hear the engine revving without moving forward]. I checked and confirmed it was in D gear, tried switching to S gear but it didn't help. After turning on the hazard lights to let the cars behind pass, I pulled over, switched to neutral, and then back to D gear, and it could drive normally again. I don't know what the issue is. Could any knowledgeable teachers or friends advise? Thanks [smile].

Guys, I'm really freaking out. Just now, while driving smoothly, the D gear light (the one on the gear shift) started flashing, and the dashboard showed "Please shift to D gear first before selecting the appropriate gear." I was in a panic and didn't know whether to press the brake and shift to P gear or shift to P gear and then to D gear, and then it prompted "Speed too high to shift into D gear (or maybe P gear, I forgot)." It was terrifying, the car felt like it was in neutral and there was no power when I pressed the accelerator. I managed to park on the side using inertia, shifted back to P gear, and then to D gear, and it resumed normal driving. I want to ask you guys, what's going on here exactly? Is there a specific part that's malfunctioning?

Haval H2 automatic fashion 2019 model, when pressing the brake, it automatically shifts to neutral and can't shift back. You need to turn off the power and restart to be able to shift. There's no fault code on the screen. Any fellow car owners experiencing the same issue?

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.