Looks like there are errors in motor vehicle expenses, how can I override values on turbotax online? thanks

You are unable to "override" values using TurboTax Online. You may want to reach out to us directly with more details of the errors you are encountering and we can advise you how to solve the issue.

You can reach out to us via private message on one of our social network channels. Facebook/Messenger Private Message or Twitter Direct Message

You can also contact our Support Team by following the link below and in the field that says "Ask your question", type in "your question" and you will be directed to an agent that can assist you. TurboTax Customer Support

Thanks, I contacted them through FB, but they weren't able to help.

Regards;