How can I maintain my Ford Transit Custom's engine performance?

I recently purchased a Ford Transit Custom and I want to make sure the engine continues to run smoothly. What steps can I take to maintain its performance?

It is important to regularly check and change the oil and air filters in your Transit Custom to ensure optimal engine performance. Additionally, following the manufacturer's recommended maintenance schedule can help prevent any potential issues.

Driving with a heavy load or towing frequently can put strain on the engine. Try to limit the weight you carry and avoid heavy acceleration to prevent unnecessary strain on the engine.

Regularly checking and replacing spark plugs can improve engine performance and fuel efficiency. It's a relatively simple task that can make a big difference.