How Sharp is Your CDL Pre-Trip Inspection Knowledge?

How Sharp is Your CDL Pre-Trip Inspection Knowledge?

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What indicates an exhaust system problem?

96%
Correct Incorrect Visible rust or holes in exhaust system can cause gas leaks. It also affects engine performance.

What indicates an exhaust system problem?

  • Visible rust or holes
  • Loud engine noise
  • Engine oil leak
  • Radiator fluid low
96%