I got an oil change at this ghetto oil change place. They use some extremely obscure brand but it says "certified" oil. But they didn't put the milage on the record. So I went to my dealer and had it done but I was about 20 miles past the manufacturer recommended oil change interval.
Am I good...
Got my oil change at Mr Goma, a local chain here in Miami. The guy said they use “Ultra Guard” motor oil when I asked. Is that even a thing or will this void my Kia warranty?
The receipt from jiffy lube says they used oil filter:of4459 for my 2019 Kia Optima with the 3.4 engine.
I looked it up and I think it said that is made by a company called service champ.
How can I check to see if this is the right filter for my car? If they screw up and my engine dies I have...