B Brian New member Apr 17, 2010 #1 I have a 2005 Honda CRV. I have always used Mobil 1 synthetic 5W20. The car has about 70,000 miles on it. I don't know if it is necessary to get one. Thanks
I have a 2005 Honda CRV. I have always used Mobil 1 synthetic 5W20. The car has about 70,000 miles on it. I don't know if it is necessary to get one. Thanks