Fuel & Ignition System - Fuel, Air & Emission Symptoms
Common symptoms and diagnostic guides.
Car hesitates then comes alive
Car hesitation followed by normal acceleration often signals issues with fuel delivery, ignition, or sensor/airflow control. Investigating these early can prevent drivability problems.
Car feels like engine just puffs then slow
If your car's engine feels like it puffs and then slows down, it may indicate issues such as a clogged fuel filter or faulty fuel injectors. Learn more about potential causes and solutions.