What are the symptoms of a damaged variable timing pulley?

[DiJuniper]

Symptoms of a damaged variable timing pulley include abnormal engine noise, unstable car idle, poor acceleration, and increased fuel consumption. Driving should be stopped immediately and repairs should be carried out in a timely manner. The following is a detailed introduction about car tires: 1. Overview: Car tires are one of the important components of a car, directly in contact with the road surface. Together with the car suspension, they mitigate the impact experienced during driving, ensuring good ride comfort and smooth driving. 2. Function: They ensure good adhesion between the wheels and the road surface; improve the car's traction, braking, and passing ability; bear the weight of the car. The important role that tires play in cars is increasingly being recognized by people.