F53 air filter change frequency
Just changed out the air filter on my F 53 after 25 m miles and found it to be much dirtier than any car I have had with similar mileage. Apparently the ample space under the front end of this George...
Forum Discussion
Back to change frequency, I change my air filters each time I change the engine oil, 7500 or 7.5K miles. JM2ยข...
