What are the most common issues with the Vauxhall Grandland's engine?

I recently purchased a Vauxhall Grandland and I want to make sure I am aware of any potential engine issues that may arise. Can you provide some insight on the common issues with this model's engine? Any recommendations on how to prevent or address these issues?

There have been reported cases of engine knocking or stalling in the Vauxhall Grandland. This can be caused by dirty fuel injectors or fuel filters. Make sure to regularly clean or replace these components to prevent any performance issues.

Another common issue is oil leaks in the engine. This can be caused by worn out or damaged gaskets or seals. It is important to regularly check for any oil leaks and address them immediately to avoid any potential engine damage.

Some Grandland owners have experienced issues with overheating engines. This can be caused by a faulty radiator or a malfunctioning thermostat. It is crucial to address any overheating issues promptly to prevent damage to the engine.