Hi DOUGLAS D,
If you decide to scan for codes as HMAC300 suggested here is a link that will be of help to you. This link features an informative article with written step by step instructions and pictures explaining how to do the scan yourself. Also, I have included a link to our YouTube channel with a how to video on code scanning.
This is applicable even if your check engine light is not on.
Most scanners are inexpensive to purchase, you can purchase one online from sites like Amazon.com.
Once you have the codes please get back to us so that we can further assist you. We are always happy to help.
Thank you for visiting 2CarPros.com.
Monday, January 9th, 2017 AT 3:37 PM