Image	Question	Topic
	What would be illegal?	Vehicle Condition	Save
	What would you secure with a dog clip?	Vehicle Condition	Save
	What’s it advisable to do when you replace a tubeless tyre?	Vehicle Condition	Save
	What’s most likely to cause a burst tyre?	Vehicle Condition	Save
	What’s the advantage of energy-saving tyres?	Vehicle Condition	Save
	What’s the fifth-wheel coupling used for?	Vehicle Condition	Save
	What’s the final thing you should do after recoupling a trailer?	Vehicle Condition	Save
	What’s the main reason for cleaning your wheels and tyres when you leave a building site?	Vehicle Condition	Save
	What’s the minimum depth of tread required over three-quarters of the breadth of a lorry tyre?	Vehicle Condition	Save
	What’s the most likely cause if your steering starts to feel heavy?	Vehicle Condition	Save
	What’s the most likely reason for a diesel-engined vehicle running erratically in very cold weather?	Vehicle Condition	Save
	What’s the purpose of a preheating device?	Vehicle Condition	Save
	What’s the purpose of the oil filter?	Vehicle Condition	Save
	When can ‘selective’ or ‘block’ gear changing be used?	Vehicle Condition	Save
	When should anti-freeze be used in the cooling system?	Vehicle Condition	Save

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