| Clue | Source | Date |
|---|---|---|
| I idle and lose volatile lubricant (6,3) | ||
| Fuel ran out to cover land around him in Spain (6,3) | ||
| Big rig fuel | Universal | 08 Oct 2023 |
| Unfortunately, lie: and I'd lose this source of energy | The Telegraph Cryptic | 15 Nov 2022 |
| Vehicle fuel | The Guardian Quick | 11 Nov 2021 |
| Some engine fuel | New York Times | 05 Jan 2021 |
| Need for certain trucks | USA Today | 15 Jul 2015 |
| Need for a big rig | USA Today | 10 Mar 2015 |
| Need for a big rig | ||
| Need for certain trucks | ||
| Semi lubricant | ||
| Semi liquid | ||
| Fuel for some trucks | ||
| Fuel for semis | ||
| Semi fuel | ||
| Semi fill-up | ||
| Tanker contents | ||
| Semi fuel | ||
| Semi fuel | ||
| Gas turbine fuel | ||
| Gas turbine fuel | ||
| Fuel for some trucks |