The check engine light can trigger for a host of reasons, one of which is routine maintenance like oil (5k miles these days). To know what’s causing it, you need to check the codes.
On most cars, if it blinks when starting up then goes away, it’s time to change the oil. If it stays on, it’s past time and/or there’s another sensor tripping.
Don’t ignore the check engine light. It takes like 30 sec to diagnose at any auto parts store, so just drop by and ask for a free scan if you don’t have a reader or don’t want to take it to a mechanic.
Isn’t the check engine light simply a timer and not an actual sensor? Programmed to light at least once a year and at least every 5k miles
The check engine light can trigger for a host of reasons, one of which is routine maintenance like oil (5k miles these days). To know what’s causing it, you need to check the codes.
On most cars, if it blinks when starting up then goes away, it’s time to change the oil. If it stays on, it’s past time and/or there’s another sensor tripping.
Don’t ignore the check engine light. It takes like 30 sec to diagnose at any auto parts store, so just drop by and ask for a free scan if you don’t have a reader or don’t want to take it to a mechanic.