Mary freeman
New member
My hubby baught this car (used) and has been using regular gas. He has always been having problems with the car (catalytic converter, oxygen sensor, service engine light is always on). He looked on the tank today and it said "premium unleaded only"
He's wondering if it made a difference (besides price) if he has been using regular this whole time, is gas mileage better if using premium? Or does it equal to the same price if he uses regular (About $5 since gas is around $4/gallon)
BTW the car has 150,000 miles on it, he put about 11,000 miles on it.
Thanks so much
He's wondering if it made a difference (besides price) if he has been using regular this whole time, is gas mileage better if using premium? Or does it equal to the same price if he uses regular (About $5 since gas is around $4/gallon)
BTW the car has 150,000 miles on it, he put about 11,000 miles on it.
Thanks so much