What is the best way to maintain the gearbox in a Vauxhall Grandland?

I've heard some people recommend changing the transmission fluid every 30,000 miles, while others say it's okay to wait until 50,000 miles. What is the optimal maintenance schedule for the gearbox in a Vauxhall Grandland?

It's always best to err on the side of caution when it comes to maintaining your gearbox. I recommend changing the transmission fluid every 30,000 miles to ensure your Vauxhall Grandland runs smoothly for years to come.

In my experience, waiting until 50,000 miles to change the transmission fluid is not ideal. The fluid can become contaminated and lose its effectiveness over time. Stick with the recommendation of every 30,000 miles for optimal performance.

I have been a mechanic for 20 years and have seen firsthand the damage that neglecting the gearbox can cause. Don't wait until there is a problem to take care of it. Stick with the 30,000 mile interval and you won't regret it.