Choose your study region

Choose a course collection, not your nationality. Changing region does not change your courses, progress or access.

Compass network home

Optional preference saved in this browser on Compass Revision. It does not sync between devices or the separate course websites. You are never redirected automatically.

Back to Diesel Engine

Audio Revision

Diesel Engine audio revision

Short topic recaps, spoken examples, and exam-cram summaries for the moments when you cannot sit and read. Choose your clip and playback preference while stationary, then use lock-screen controls without returning to the page.

8 short listensTranscripts includedSpeed controlOptional continuous queueLock-screen controls

For hands-free revision, choose your queue while stationary. Do not operate your device while driving or when it would distract you from keeping a proper lookout underway.

Now playing

Daily diesel engine checks recap

A short evidence-led recap of pre-start, after-start, underway, post-run, and departure decisions.

RecapLoading1 of 8
Not listened
0:00Loading
Check with Practise

Keep audio as a revision companion

Use these short listens before returning to the lesson, quiz, or flashcards. They are not a replacement for working the questions.

Try Audio ChallengeOpen course