What are common transmission issues on the Vauxhall Astra?

I've been experiencing some trouble with my Vauxhall Astra's transmission. It seems to be shifting gears roughly and sometimes not shifting at all. I'm wondering what could be causing these problems and what steps I should take to resolve them.

Transmission problems on the Vauxhall Astra are not uncommon, especially in older models. It could be caused by a variety of factors, including low transmission fluid, a faulty clutch, or worn out gears. I recommend bringing your car to a reputable mechanic for a diagnostic test.

Since you mentioned rough gear shifting, it's possible that the transmission fluid needs to be changed. Over time, it can become dirty and lose its lubricating properties, causing the gears to shift roughly. I suggest scheduling a fluid change and see if that improves the performance of your transmission.

Another potential cause for transmission issues is a faulty solenoid. This is a small component that controls the flow of transmission fluid. If it is malfunctioning, it could disrupt the gears from shifting smoothly. Have a mechanic check the solenoid and replace it if necessary.