I was wondering if I use 5W-20 rather then the recommended 5W-30 would help in getting better MPG in a 02 PT? This is my dad's car. This engine and car only manages 25 mpg tops on the highway. My parents live in Socal desert. They take long trips to Las Vegas a few times a year. The car is on empty when they arrive 4 hours later. I still can't believe this with a 4 cylinder engine.
I noticed the 07-08 Chrysler products with the 2.4L now use 5W-20. So I assume it would work okay with his 02?
Thanks for the help.
I noticed the 07-08 Chrysler products with the 2.4L now use 5W-20. So I assume it would work okay with his 02?
Thanks for the help.