Practice question

What is the danger of using incorrect or contaminated brake fluid in your vehicle?

  1. It will clog the diesel fuel injection pump
  2. It can lower the boiling point or damage seals, causing serious loss of braking performance
  3. It will cause the engine coolant to turn acidic
  4. It increases tire wear on the rear drive axle

Answer: B — It can lower the boiling point or damage seals, causing serious loss of braking performance

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