• It is for the lubrication of moving parts of the engine
• It avoids the buildup of dirt in the engine
• It keeps off the engine from overheating
• Does all the above

• Yes, you need to change them.
• No, it is fine to only recharge them.

• You get bent rims
• Affected alignment of the car
• Air pressure loss in the tyre
• Damaged wipers

• Yes, it’s true
• No, it does not matter – false

Please wait...

• False
• True