Image	Question	Topic
	Why does Tom recommend smooth driving?	Environmental issues (PCV CPC)	Save
	Why is avoiding diesel spillages important during refuelling, as per Jordan?	Environmental issues (PCV CPC)	Save
	Why is checking for excessive exhaust smoke important to Liam?	Environmental issues (PCV CPC)	Save
	Why is using regenerative retarders important, according to Tom?	Environmental issues (PCV CPC)	Save