What are the causes of idle vibration in the Sagitar 1.4T?

1 Answers
MacDante
07/29/25 1:45am
The causes of idle vibration in the Sagitar 1.4T are: 1. Dirty throttle body; 2. Excessive carbon buildup in the engine; 3. Faulty spark plugs or ignition coils; 4. Blocked fuel lines or clogged fuel injectors. Taking the 2021 Sagitar 1.4T as an example, it belongs to the compact car category with body dimensions of: length 4753mm, width 1800mm, height 1462mm, and a wheelbase of 2731mm. The fuel tank capacity is 50 liters. The 2021 Sagitar 1.4T features a front MacPherson strut independent suspension and a rear multi-link independent suspension. It is equipped with a 1.4L turbocharged engine, delivering a maximum horsepower of 150PS, a maximum power output of 110kW, and a maximum torque of 250Nm, paired with a 7-speed dual-clutch transmission.
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