Most fleets know when a CDL-A driver resigns. Fewer know why with enough detail to stop the next resignation. A structured truck driver exit interview closes that gap. It turns a quit into coded evidence you can act on—equipment uptime, mile predictability, pay clarity, dispatcher response—instead of a vague note that says "better opportunity."
In 2025, voluntary exits tracked by People.Data.Analytics (PDA) lined up with what drivers had already said on retention calls: equipment breakdowns, inconsistent miles, pay tied to productivity, and slow communication. Drivers rarely left after one bad day. They left after a pattern of unresolved problems. If your exit process does not capture that pattern, you keep paying to replace seats you could have kept.
What drivers who quit actually cited in 2025
PDA's 2025 Driver Retention Report (summarized by The Trucker) ranked the top voluntary-quit root causes as:
- Tractor mechanical issues and breakdowns
- Pay rate not competitive / better offer
- Personal or family reasons
- Miles — poor scheduling and planning
- Miles — inconsistent
- Trailer mechanical problems
- Equipment assignment problems
- Planner / scheduling issues
- Customer detention
- Communication — no response
That list matters for how you write exit questions. "Pay" on a form is too blunt. PDA found that among drivers with compensation complaints, 61.7% said miles were the biggest driver of pay dissatisfaction—not the posted rate alone. In Q4 2025, Conversion Interactive Agency and PDA reported equipment still led retention feedback at 32.1%, while compensation held at 26.3%, with miles-related issues representing 60.1% of compensation feedback.
Heavy Duty Trucking also noted PDA's finding that communication accounted for 40.7% of negative feedback in a quarterly cut, and that ATRI's operating-cost research associated each additional 30 minutes of average dwell time per stop with a 5.4-percentage-point rise in average driver turnover—an association, not proof that detention alone causes quits, but a clear signal that lost productive time belongs in your exit coding.
Exit interviews vs. stay interviews
Stay interviews catch risk while the driver is still employed. Exit interviews catch what finally broke. You need both. Stay interviews (day 14, day 45, day 90, then quarterly) tell you what to fix for people still in the seat. Exit interviews tell you whether those fixes are working—and whether recruiting promises matched the job.
In ATRI's 2026 Top Industry Issues survey, driver compensation ranked first among company drivers and truck parking second, while carrier respondents put the driver shortage and retention back in the top 10. Drivers and owners are not ranking the same problems the same way. Exit interviews force your fleet to hear the driver's ranking, not the office's.
Who should ask, and when
Do not let the driver's dispatcher or driver manager run the exit interview. That person is often part of the story. Use safety, HR, a retention lead, or an owner who is not in the daily dispatch chain. Keep the tone factual, not defensive.
Run two touches:
- Last working week: a 15–20 minute phone or in-person interview while details are fresh.
- 30–60 days later: a short follow-up call or survey. Distance often produces a clearer "what would have kept you" answer.
Separate voluntary quits from involuntary terminations, retirements, and medical exits. Only mix them after you have coded each group on its own. Otherwise one bad hire who failed a roadside or a Clearinghouse query will muddy your retention chart.
Questions that produce usable codes
Ask open questions, then force every answer into a short code list you reuse every month: Equipment, Miles/Planning, Pay/Settlements, Home Time, Dispatch/Communication, Recruiting Promise Gap, Detention/Customers, Safety Pressure, Respect/Culture, Personal/Family, Other. Sample prompts:
- What was the main reason you decided to leave?
- Was your weekly pay what you expected when you were hired? How steady was it?
- Did you get the home time and miles that were described in recruiting?
- How was the truck and trailer assignment? Did shop delays change your earnings or home time?
- How fast did dispatch or your driver manager respond when you needed help?
- Was there a customer, lane, or facility that made the job harder than it should have been?
- Was there a point where we could have changed your mind? What would it have taken?
- Would you recommend this job to a driver you trust? Would you consider coming back?
Record the destination if the driver will share it (regional vs. OTR, dedicated vs. irregular, pay structure). That tells you whether you are losing people to a different job design—or to a competitor who simply executes better on the same design.
Turn answers into a monthly retention scorecard
An exit interview that sits in a folder helps nobody. Once a month, tally voluntary quits by primary code and by tenure band (under 30 days, 31–90, 91–180, over 180). PDA's research puts the cost of losing one driver as high as $13,000; even if your fully loaded figure is lower, empty-seat contribution loss plus recruiting spend adds up fast. Use your own cost-per-quit, not a national average, when you brief ownership.
Then assign owners:
- Equipment spikes: shop backlog, pre-assignment inspections, loaner policy when a tractor is down more than a day.
- Miles/planning spikes: load board visibility for planners, minimum weekly mile targets you actually hit, notice rules for home-time moves.
- Pay/settlement spikes: settlement audit within 48 hours of a complaint, clearer accessorial pay for detention and breakdowns.
- Communication spikes: response-time standard for driver managers (for example, same-shift reply on non-emergency texts), after-hours coverage.
- Recruiting promise gaps: rewrite job ads and phone scripts so recruiters stop selling a job operations cannot deliver.
Assumption for a worked check (not an industry statistic): if you lose eight voluntary company drivers in a quarter and four cite equipment as the primary code, fixing uptime for those lanes is not a "nice to have"—it is half your quit volume. Track whether that code drops in the next two quarters after the fix.
Key takeaways
- Exit interviews belong next to stay interviews: one prevents quits, the other explains the ones you missed.
- Code every voluntary quit the same way—equipment, miles, pay predictability, communication, promise gaps—so trends are visible.
- Have someone outside dispatch ask; follow up 30–60 days later.
- 2025 voluntary-exit data pointed to compounding execution failures, not one-off events.
- Feed recruiting and operations from the same scorecard, or you will keep buying leads for seats you cannot keep.
When hiring volume still cannot keep up
Even a clean exit process will not seat trucks by itself. If your team is buried in orientation travel, Clearinghouse queries, and phone screens while empty trucks burn fixed costs, outsourcing the top of the funnel can free managers to work retention. A recruiting partner that delivers qualified CDL-A company drivers to orientation—without a retainer—lets your people spend more time on the equipment, miles, and communication issues exit interviews keep surfacing.
Know a CDL-A driver who wants steadier miles or a better seat? Refer them here — free for drivers: Refer a driver.
Photo: Thank You (21 Millions+) views, CC BY 2.0, via Wikimedia Commons.
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