ew1usnr
September 21st, 2016, 04:00 AM
My idle speed had decreased from about 500 RPM to 450 and the idle had become a little unsteady.
Ford recommended changing their original "super filter" air filter every 32,000 miles.
My impression was that the air filter was supposed to be changed every 24,000 miles.
Then I read on the internet that the air filter should be changed every 12,000 miles.
My air filter had about 16,500 miles on it.
I installed a new Purolator Classic Round Air Filter A30057 and my idle speed went back to 500 RPM and the idle became more steady.
5889
The Purolator box says that "Replacing a clogged air filter with a new Purolator air filter can improve acceleration by up to 11%."
I cannot quantify it and it might be my imagination, but my car does feel a little bit more lively since adding the new air filter.
I will make it a point to change the air filter every 10,000 miles from now on.
Ford recommended changing their original "super filter" air filter every 32,000 miles.
My impression was that the air filter was supposed to be changed every 24,000 miles.
Then I read on the internet that the air filter should be changed every 12,000 miles.
My air filter had about 16,500 miles on it.
I installed a new Purolator Classic Round Air Filter A30057 and my idle speed went back to 500 RPM and the idle became more steady.
5889
The Purolator box says that "Replacing a clogged air filter with a new Purolator air filter can improve acceleration by up to 11%."
I cannot quantify it and it might be my imagination, but my car does feel a little bit more lively since adding the new air filter.
I will make it a point to change the air filter every 10,000 miles from now on.