| 100% | GREASED | 7 | Applied lubrication to an engine |
| 53% | REV | 3 | Give some gas to an engine |
| 49% | THROTTLE | 8 | Device that controls the flow of fuel to an engine |
| 48% | NUMBS | 5 | Applies an icebag to, say |
| 48% | USESON | 6 | Applies to, as an ointment |
| 48% | USEON | 5 | Apply to, as an ointment |
| 47% | REOIL | 5 | Apply more lubrication to |
| 47% | NUMBS | 5 | Applies an ice bag to, say |
| 46% | TOPICAL | 7 | Applied to the body externally, as an anesthetic |
| 43% | TUNEDUP | 7 | Got an auto engine back to specs: 2 wds. |
| 42% | GOAT | 4 | Bearded farm animal, or an acronym applied to Simone Biles |
| 42% | ICES | 4 | Applies a frozen pack to, as someone with an ankle sprain might |
| 39% | REV | 3 | Give gas to, as an engine |
| 39% | REV | 3 | Give gas to, like an engine |
| 39% | REVS | 4 | Gives gas to, as an engine |
| 39% | SOUPUP | 6 | Add horsepower to, as an engine |
| 39% | SOUPUP | 6 | Add juice to, as an engine |
| 38% | COALED | 6 | Provided fuel for an engine |
| 38% | TAPPET | 6 | Sliding rod in an engine |
| 38% | ROAR | 4 | Powerful sound from an engine |
| 38% | REVS | 4 | Increases speed of an engine |
| 38% | PING | 4 | Troubling sound from an engine |
| 38% | HUM | 3 | Good noise from an engine |
| 38% | GLIDE | 5 | Fly without using an engine |
| 38% | GLIDE | 5 | Fly high without an engine |
| 38% | EAGLE | 5 | High flier without an engine |
| 38% | SPUTTER | 7 | Bad sound for an engine |
| 38% | ROAR | 4 | Loud sound from an engine |
| 38% | PMOWER | 6 | Lawn equipment with an engine |
| 38% | CLUNK | 5 | Bad sound from an engine |