As others have already said, yes.
Warranty company won't cough up if there is nothing found, or wrong.
Diagnostic equipment used by dealers isn't cheap, nor is the software licence and updates. Someone has to contribute towards the cost, as well as the mechanics time.
If it turns out to be a faulty spark plug, or glow plug, generally the warranty won't cover payment and those items are classed as wear and tear items.
Warranty company won't cough up if there is nothing found, or wrong.
Diagnostic equipment used by dealers isn't cheap, nor is the software licence and updates. Someone has to contribute towards the cost, as well as the mechanics time.
If it turns out to be a faulty spark plug, or glow plug, generally the warranty won't cover payment and those items are classed as wear and tear items.