Edited on 2014-10-31 11:09:05
Hi, I bought a used a 2001 XJ8 with no owners manual. And need to know how many quarts of oil does this year/model uses? And what weight of oil does the manual specify? Or what would be the best weight of oil for Dallas, TX? (it gets real hot here in the summer up to 105 degrees; coldest in winter around 30 degrees. However if I did drive the car around the country would there be a better all around weight of oil to use (for all conditions)?
