FAILED TWICE. PASSED TODAY. I am 52 years old and was laid off from a warehouse job after twenty-three years. Getting my Class A CDL was the only thing standing between my family and complete financial ruin, but the Pre-Trip Inspection test was killing me. It's a 100-point verbal exam where you have to point at components under the hood and along the air brake system and recite exact mechanical descriptions ("not cracked, bent, or broken, securely mounted with no missing bolts, air lines not chafed or leaking"). I have never been good at memorization, and reading through the 140-page state DMV manual made my eyes glaze over. I failed the pretrip exam twice and had only one retake left before having to pay $1,500 to restart the school. I spent four days using voice mode with ChatGPT in my truck cab. I pointed my camera at the slack adjusters, brake chambers, governor cutout, and leaf springs, and had it quiz me in real-time. It corrected my exact phrasing when I forgot to mention the cotter pin or the PSI drop rate on the air leak test, running me through simulated inspections fifty times until it became muscle memory. Walked into the testing site this morning and nailed the pre-trip and skills test with zero deductions.
- Text
- verbatim
- Model
- ChatGPT
- Source
- Reddit ↗
- Published
- 2024-07
- Added
- 2026-08-30