What is the best way to maintain the durability of the Vauxhall Grandland's engine?

I have noticed that my Vauxhall Grandland's engine is getting weaker and I want to keep it running for as long as possible. What maintenance steps should I take to ensure the longevity of the engine?

Regularly change the engine oil and replace the air filter at least once a year. This will help keep the engine clean and running smoothly.

Be sure to follow the manufacturer's recommended maintenance schedule for your Vauxhall Grandland. This will ensure that all necessary maintenance tasks are taken care of to keep your engine in top shape.

Avoid extended periods of idling, as this can cause buildup in the engine and decrease its performance. Try to turn off the engine if you know you will be stationary for a while.