They want me to go 6000 miles on this one and I will Here is proof that you don't need to change your oil every three months or 3000 miles. Total cost $30 for the oil testing and $6.xx shipping USP ground and well worth it. Motor oil is Motorcraft 10w30 using FL1a filter and a Wix air filter....
Here is proof that you don't need to change your oil every three months or 3000 miles. Total cost $30 for the oil testing and $6.xx shipping USP ground and well worth it. Motor oil is Motorcraft 10w30 using FL1a filter and a Wix air filter....
