Hola, iam Mary Masten, May your day be joyful.
Does A Catalytic Converter Affect Gas Mileage?
- Decreased Gas Mileage. A common result of failure in the catalytic converter is a decrease in gas mileage. This is because if your catalytic converter becomes clogged, exhaust will become trapped in your car’s engine.
Is Your Car or Truck’s Old Catalytic Converter Hurting Your Gas Mileage?
Is your car or truck’s old
NEVER DO THIS TO YOUR CAR. Bad gas mileage O2 sensors bad. See what happens to catalytic converters.
Please watch PART 1 FIRST here: …
THIS MADE OUR CAR SLOW ! & LOW MPG
Well we found out what was causing our car to be low on power and have a very low
