What causes the acceleration vibration in the 2017 Cadillac ATS-L?
1 Answers
The acceleration vibration in the 2017 Cadillac ATS-L can be caused by the following reasons: 1. Excessive carbon deposits: Incomplete absorption of gasoline into the engine leads to excessive carbon buildup, resulting in incomplete combustion. 2. Clogged filters: Failure to replace the oil filter, air filter, or cabin air filter for an extended period causes clogging by impurities, leading to incorrect information transmission by the engine control unit. 3. Severe gear wear: Prolonged use without replacement of the timing gear causes significant wear, resulting in loose meshing, abnormal noise, and jerking; uneven tire tread with bulges or foreign objects. 4. Damaged spark plugs: Worn spark plug electrode gaps affect insufficient spark, causing incomplete combustion of the air-fuel mixture and impacting acceleration.