My Service Engine Light Just Came On
This light is the centerpiece of your vehicle s on board diagnostics system obd.
My service engine light just came on. Here are the 10 most common issues that trigger it. Came on off some time turning a uturn to fast the light came on then went off stayed on for 1 day and as mucha s 2 weeks then i turned the engine on in the morning and simultanesly turned on my garden hose with showerhead whille engine runnnig it keept engine longer cool thsia must have cleaned out some airflow or othe r glooged valve now. I have a 2000 buick lesabre custom and i think it s set for the oil to get changed in mileage intervals. I shut the truck off and went to restart it again and it was very hard to restart.
3 march 2020 reply. Replaced gas cap over fire years ago when light came on first time. Service engine light just came on. The orange check engine light is a car s way of telling you something is wrong.
I pray it s just time for an oil change and that s the reason for the engine light coming on. Below is a list of the top 10 reasons why your chevy check engine light may come on. Once cooled down for. Since the 1980s many vehicles have been built to be run by the engine computer unit ecu which controls vehicle s drivetrain and auxiliary systems based on input from the vehicle s sensors this computer will make adjustments to your vehicle s performance to keep your ride running smoothly.
My service engine soon light came on like 3 weeks ago. No check engine light or anything but i can tell its just acting funny. It s off for a little bit after each service but the light still comes back on. The engine light can be triggered by a number of issues of varying degrees of severity.
Put it back on and tightened cap. It should never be ignored. Whatever the cause failure to get your chevy vehicle checked out when the check engine light goes on could lead to further damage meaning costlier and more invasive repairs. I took it to the mechanic and they replaced the map sensor the camshaft sensor spark plugs changed and the light still comes back on.
Once running it runs fine idles nice etc. Thank you so much for this. Now tonight on my way home from work it seemed to be shifting funny and then finally the check engine and slip lights came on. 27 february 2020 reply.