How do I fix the transmission on my Ford Mondeo?

I've been having issues with my Ford Mondeo's transmission recently. It's been shifting gears erratically and making strange noises. What could be causing this and what steps should I take to fix it?

First, check the transmission fluid level and quality. If it's low, top it off or replace it. If it's dirty or smells burnt, it may need to be flushed and replaced. If those steps don't fix the issue, it could be a faulty transmission solenoid or other internal issue. It's best to take it to a trusted mechanic for further diagnosis and repair.

I had a similar issue with my Ford Mondeo and it turned out to be a faulty transmission control module. It wasn't a cheap fix, but it resolved the issue completely. I highly recommend taking it to a certified Ford dealer for proper diagnosis and repair.