I just picked up a new Infiniti FX35 lastweek. Te dealer told me that the car does not need Synthetic oil because the car is not designed for synthetic oil. After researching, I think synthetic oil is much better than dyno oil. I'm planning to put MOBIL1 0W-30 because there is $10 rebates for 1 5-quart jug.
My big questions are:
1. was the dealder saying the truth about the use synthetic oil on my new FX?
2. When is the right time to switch to synthetic?
I need your helps on your expertize. Thank you in advance for your inputs.
Willy
My big questions are:
1. was the dealder saying the truth about the use synthetic oil on my new FX?
2. When is the right time to switch to synthetic?
I need your helps on your expertize. Thank you in advance for your inputs.
Willy