A very common problem is when a vehicle jerks when accelerating.  If your Buick Enclave is jerking when you press the gas, there are a few common issues that can cause this to happen.  These include misfiring, fuel delivery issues, the catalytic converter, and more.   Buick Enclave:  Jerks When Accelerating Causes Your Enclave’s engine … Continue reading Buick Enclave: Jerks When Accelerating Diagnosis