TheDurk
Elite Member
I was just looking at the bills, the original oil change used 5 C0009-00530 oil.
This is what it says on bill after being towed:
condition: customer just had oil change, now oil light came on and engine stalled, towed to shop
cause: oil plug fell out
correction: installed new plug, gasket, filled oil, test drove vehicle, no faults
used 5 C0009-00520 oil
(my question- what is the difference from 00530 oil that was put in the original oil change compared to 00520 oil)
I assume 00520 is 5W20 and 00530 is 5W30. Recommended oil for our trucks is 5W30. 5W20 is a little thin for our rigs, but probably OK this time of year. I have no idea why they would have changed.