Is Engine Shaking a Common Issue with the GS4?
3 Answers
Engine shaking is not a common issue with the Trumpchi GS4. Here are the specific details: 1. Air Filter: If the air filter is not replaced in time, it can cause insufficient air intake, leading to low idle speed and engine shaking. Simply replacing the filter can resolve this issue. 2. High-Voltage Wire Breakage: A break in the high-voltage wire's conductor core can affect ignition, causing engine shaking. Spark plug quality issues can also impact ignition, resulting in low idle speed and engine shaking. Additionally, if the engine idle speed is too low, it may cause shaking. Low coolant temperature can also lead to low idle speed—check and replace the thermostat if necessary. It is recommended to visit a 4S shop for a detailed inspection.
As an owner who has driven the GS4 for several years, I did experience engine vibration issues while driving, but I wouldn't consider it an absolute common problem—it's just more prevalent in certain models. My vehicle was a 2018 model, and the vibration often occurred during cold starts. After taking it to the 4S dealership for inspection, it turned out the spark plugs had aged, and replacing them resolved the issue. The mechanic mentioned that engine vibration in the GS4 could be related to the ignition system, fuel quality, or carbon buildup. For someone like me who mostly drives in the city with less stable fuel quality, these issues are more likely to arise. Regular maintenance, such as timely replacement of spark plugs and air filters, can prevent most vibration problems. Overall, not every GS4 has this issue—it depends on luck and daily upkeep. I've heard the newer models have seen significant improvements.
I've been repairing cars for nearly a decade and have encountered many GS4 owners complaining about engine vibrations. It's not a universal issue across all models, but it does occur more frequently than with some Japanese cars. Common causes include faulty ignition coils or fuel system blockages. For instance, you might feel slight body tremors at idle, in which case it's worth checking whether the spark plugs and fuel injectors have carbon buildup. I recommend owners start with simple troubleshooting methods, such as inspecting if the air filter is dirty or adding a high-quality fuel additive. If you're hands-on, replacing a spark plug only costs a few dozen yuan and can be done yourself. If the vibration worsens, it might indicate deeper issues like a clogged throttle body or the need for an engine firmware update. In short, timely maintenance is key to preventing minor issues from escalating into major problems.
