Fuel Delivery & Combustion - Fuel, Air & Emission Symptoms
Common symptoms and diagnostic guides.
Car feels like reluctant pace up hills
If your car struggles to accelerate uphill, it may be due to issues like a clogged fuel filter or air intake restrictions. Learn about potential causes and solutions.
Car hesitates and smells funny when I press gas
Engine hesitation with an unusual odor during acceleration typically points to fuel delivery, combustion or air intake issues that need prompt diagnosis to avoid further damage.