Hi~
I'm about to get my first OIL CHANGE and many friends are telling me to switch to synthetic...since the first is on Lexus, I have several questions...
1. Can I ask for synthetic instead of synthetic blend? (will it be extra or is it complementary...?)
2. If it's complementary, what kind of sythetic motor oil will Lexus use?
3. If it's not complementary, can I bring my own synthetic motor oil?
3. Which is the best synthetic motor oil for 2007 RX350 and how much should I buy (five 1 quart bottles?)? (assuming I change it every 5K or 6 months)
4. How can I make sure that the dealership used the motor oil I gave them or they used is synthetic?
5. If I use my own motor oil in the future, how much does Lexus charge for an oil change?
THANK YOU SO MUCH in advance...
Best,
Jack from Austin, Texas