I have a 2016 GAC GA6 luxury edition, and suddenly the idle went up to 2000 RPM. I replaced the throttle, ignition coil, and spark plugs, and cleaned the fuel injectors, but it didn't help. There's no fault light, but when I unplug the intake pressure sensor, the RPM goes back to normal, although the engine shakes. I replaced the intake pressure sensor with a new one, but it's still the same.

When coming to a stop, the idle speed suddenly drops and it feels like the car is about to stall. This occasionally happens when shifting from D to P while stationary. I've replaced the spark plugs, ignition coils, injectors, high-pressure fuel pump, PCV valve, carbon canister solenoid, air flow sensor, and engine mounts. I've also cleaned the intake carbon deposits and combustion chamber carbon deposits. The problem still exists. Can anyone help me figure this out? [crying][crying][crying][crying]

I've got a 2012 Changhe Liana, and it's been having issues with shaking at idle, while driving, and even more when the AC is on. I've already replaced the spark plugs and ignition coils, and cleaned the fuel injectors and throttle body, but the problem persists. The check engine light comes on frequently. Does anyone know what might be causing this issue?

Hey guys! Does anyone else experience weird noises when their car's RPM goes above 2000? It sounds like a roaring noise, and I feel like it might be an issue with the intake or exhaust!

The engine fault code flashes at idle and stays on when starting. The fault indicates a misfire in cylinder two. After replacing the ignition coil and spark plugs, and cleaning the injectors, the fault code disappeared but returned after two days. Do you know what might be causing this?

1.4T engine, when replacing the ignition coil, which OEM brand is good? Any recommendations from fellow car owners who have changed theirs?

If your 2010 Suzuki Swift 1.5 automatic is still shaking after replacing the spark plugs, ignition coils, PCV valve, and EGR valve, there could be other issues at play. Some potential causes could be: - Engine mounts: Worn or damaged engine mounts can cause vibrations. - Fuel injectors: Clogged or malfunctioning fuel injectors can lead to engine misfires. - Throttle body: A dirty or faulty throttle body can affect engine performance. - Air intake system: Check for any leaks or blockages in the air intake system. - Transmission issues: Problems with the transmission can also cause vibrations. You may want to consult a professional mechanic to diagnose the issue more accurately.

Should I replace the oil pressure sensor on a 2017 1.4T Sharan? Is the original sensor an improved version?

Is the oil pressure sensor on the 2017 1.4T Sharan an improved version? Should it be replaced?

Is the oil pressure sensor of the 2017 Sharan 1.4T, manufactured in January, an improved version? Should it be replaced?

The dashboard shows a warning light, and when checked with a computer, it indicates an ignition module issue. Should I replace the ignition coil? There are no problems when driving normally.