How to fix transmission issues in a Vauxhall Astra?

I've been experiencing some issues with my Vauxhall Astra's transmission. Sometimes it feels like it is slipping or not shifting properly. What could be the cause of this and how can I fix it?

It is possible that your transmission fluid may be low or dirty. I recommend checking the transmission fluid level and replacing it if necessary.

Another potential cause could be a faulty solenoid or sensor. I suggest having a mechanic run a diagnostic test to pinpoint the exact issue.

If your transmission is making strange noises or smells, it may be time for a rebuild or replacement. I advise bringing it to a certified Vauxhall mechanic for a professional opinion.