oil change, engine light on

[Kat05]

Yesterday I took my 2000 malibu in and had the oil changed. Now my engine light is on. This car has been running fine up till now. Help! What do I do now.

[tractorboy]

the easiest, is to make sure the gas cap is on correctlly. If not that, i would take it back to where you got the oil changed and confront them with it.

[bcopeland]

What mileage, engine type, etc. What are the symptoms? Go to AutoZone and they will check the codes for free.

[Kat05]

Thanks for the input, I first checked the gas cap to see if it was on correctly . I took the car back into the shop that did the oil change and they ran a diagnostic test on it for free. It turns out I had a vacume leak. They reset it for me, I purchased a new gas cap and all is fine.