Hi Thecar has 3100 miles on it and the engine light cameon. What could cause this?
3 Answers
firebird338 answered 6 years ago
If you are using the 87 octane gas try adding the middle grade gas or high test gas if light is on best to scan codes first if it says oxygen sensor putting in the higher octane gas will Tuan light off.
I is a 2018, take it to the Toyota dealership to have it serviced under factory warranty. Fuel grade will have NOTHING to do with a check engine light, nothing.
1 people found this helpful.