Why is my Ford Transit Custom experiencing engine hesitation?

Lately, my Ford Transit Custom has been hesitating when I accelerate. What could be causing this issue and how can I fix it?

It is possible that your fuel injectors are clogged. I would recommend having them cleaned or replaced.

Another common cause of engine hesitation is a faulty mass air flow sensor. You may need to replace it to resolve the issue.

It's also possible that your spark plugs are worn out and need to be replaced. This can cause the engine to hesitate and lose power.