Why does the Sagitar's engine fault indicator light come on and the vehicle shake?

1 Answers
DiCaleb
07/29/25 7:55pm
Sagitar's engine fault light comes on and the vehicle shakes due to internal engine failure or poor combustion. Here are the solutions for engine fault light illumination and vehicle shaking: Dirty throttle body: For a dirty throttle body, it is recommended to clean the throttle body every 20,000 to 30,000 kilometers. Carbon deposits on valves and fuel injectors: For carbon deposits on valves and fuel injectors, it is recommended to clean the intake and fuel system every 30,000 to 40,000 kilometers. Substandard fuel quality: For substandard fuel quality, it is recommended to add some high-quality fuel additives after refueling or choose gas stations with good fuel quality to improve fuel quality.
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