Transmission repair statistics at a glance
Transmission repair sits at the intersection of high-skill labor, expensive parts, and tightly controlled warranty decisions. The numbers below show why the field is both technically demanding and financially consequential.
Fast facts
- 805,600 automotive service technicians and mechanics were employed in 2024 (BLS OOH).
- Median pay for the occupation was $49,670 per year and $23.88 per hour in 2024 (BLS OOH).
- Employment is projected to grow 4% from 2024 to 2034, adding 33,600 jobs (BLS OOH).
- About 70,000 openings per year are projected over the decade (BLS OOH).
- ATRA says a transmission rebuild commonly costs $3,000 or more today (ATRA Transmission Cost).
- ATRA’s Golden Rule standard nationwide coverage is 1 year / 12,000 miles (ATRA Golden Rule Warranty).
Table of contents
- Transmission repair labor market
- What transmission repair costs
- Warranty coverage and shop standards
- How labor times compare
- Recall and defect statistics that shape repair demand
- What the numbers say about the trade
Transmission repair labor market
The labor side of transmission repair is bigger than most drivers realize. The occupation that includes automotive service technicians and mechanics employed 805,600 workers in 2024 (BLS OOH), which gives the trade a broad base across general service, diagnostics, drivetrain work, and transmission repair.
Big number: the occupation’s median wage was $49,670 per year in 2024 (BLS OOH), while the median hourly wage was $23.88 (BLS OOH).
That pay level matters because transmission work is not simple parts swapping. The training profile points to a technical occupation that depends on practical skill and repeat exposure to complex systems. The typical entry-level education is a postsecondary nondegree award (BLS OOH), and work experience in a related occupation is not required (BLS OOH). Training is classified as short-term on-the-job training (BLS OOH).
For shops, that combination has two immediate effects:
- New techs can enter through structured training rather than long formal education pathways.
- Transmission diagnostics still depend on experienced hands, because the work touches electronic controls, fluid systems, clutches, torque converters, valve bodies, and software calibration.
The forward-looking employment picture is still active rather than flat. Employment of automotive service technicians and mechanics is projected to grow 4% from 2024 to 2034 (BLS OOH), which translates to 33,600 new jobs over the period (BLS OOH). On top of that, there are about 70,000 openings per year projected across the decade (BLS OOH).
That means the labor pool is replenished, but not effortlessly. Transmission specialists compete with the broader repair market for attention, training, and retention.
Repair and maintenance employment snapshot
The repair-and-maintenance segment provides a second view into the labor base around transmission work.
| Metric | Figure | Source |
|---|---|---|
| Automotive repair and maintenance employment | 245,190 vehicle and mobile equipment mechanics, installers, and repairers in May 2023 | BLS NAICS 811110 |
| Automotive body and related repairers | 109,530 in 2025 | BLS NAICS 811 |
| Automotive service technicians and mechanics | 254,270 in 2025 | BLS NAICS 811 |
| Cleaners of vehicles and equipment | 161,330 in 2025 | BLS NAICS 811 |
| First-line supervisors/managers of mechanics, installers, and repairers | 62,870 in 2025 | BLS NAICS 811 |
| Helpers—installation, maintenance, and repair workers | 18,930 in 2025 | BLS NAICS 811 |
| Painters, transportation equipment | 29,280 in 2025 | BLS NAICS 811 |
The 2025 figures show how wide the repair ecosystem is around the core technician role. Automotive service technicians and mechanics were the largest listed group at 254,270 in 2025 (BLS NAICS 811), which reinforces how much of the repair market depends on diagnostic and mechanical labor.
What transmission repair costs
Transmission costs are where the economics become impossible to ignore. ATRA says a transmission rebuild commonly costs $3,000 or more today (ATRA Transmission Cost), which is enough to turn a maintenance decision into a major repair decision for many drivers.
ATRA also says transmission kits that once cost under $100 are now edging over $1,000 (ATRA Transmission Cost). That single comparison captures the parts inflation pressure the repair trade has had to absorb. Even before labor is counted, the parts side can move a rebuild from manageable to expensive.
ATRA notes that a Ford 4R100 transmission uses about 17 quarts of transmission fluid in a rebuild example (ATRA Transmission Cost). That is a useful reminder that the rebuild bill is not one line item. Consumables, fluid, and component replacement all stack together.
ATRA also says that if a transmission has over 100,000 miles, it is a good idea to include the solenoid pack in the rebuild example (ATRA Transmission Cost). That recommendation is a practical signal that mileage changes the rebuild approach, not just the final invoice.
Cost drivers that show up repeatedly
Several supplied figures point to the same pattern: transmission repair becomes expensive when complexity increases.
- Today’s transmissions can have five or six forward speeds (ATRA Transmission Cost).
- A rebuilt torque converter can be about half the cost of the dealer part (ATRA Transmission Cost).
- A rebuild commonly requires fluids, internal parts, and validation work rather than a single replacement component (ATRA Transmission Cost).
Those numbers do not describe a trivial repair category. They describe a highly modular, labor-heavy job where component pricing and shop time both matter.
Why the rebuild price matters to consumers
The practical meaning of a $3,000 or more rebuild estimate (ATRA Transmission Cost) is that drivers often have to compare repair cost against vehicle value. That is especially true when the vehicle already has substantial mileage, or when the transmission issue appears alongside other aging-system problems.
The repair decision is also shaped by how much of the vehicle’s future life depends on the drivetrain. Once the transmission is at risk, the cost conversation becomes broader than “fix it or not.” It becomes:
- Whether the rebuild will restore confidence in the vehicle.
- Whether the shop can stand behind the work for a meaningful period.
- Whether a replacement unit, rebuild, or partial repair is the better risk tradeoff.
Warranty coverage and shop standards
Warranty coverage is one of the few numbers that helps compare transmission shops on something other than price.
ATRA’s Golden Rule standard nationwide coverage is 1 year / 12,000 miles (ATRA Golden Rule Warranty). ATRA also offers 2 years / 24,000 miles, 3 years / 50,000 miles, and 3 years / 100,000 miles coverage options (ATRA Golden Rule Warranty). More than 1,000 ATRA Rebuilder Member shops stand behind the Golden Rule Warranty (ATRA Golden Rule Warranty), and ATRA says there are over 1,800 member shops across North America (ATRA Golden Rule Warranty). ATRA also says 900 locations are backed by the Golden Rule Warranty (ATRA Golden Rule Warranty).
Those figures show a repair network built around standardized support rather than isolated one-off promises.
Warranty comparison table
| Warranty / network detail | Figure | Source |
|---|---|---|
| Standard nationwide coverage | 1 year / 12,000 miles | ATRA Golden Rule Warranty |
| Additional coverage option | 2 years / 24,000 miles | ATRA Golden Rule Warranty |
| Longer coverage option | 3 years / 50,000 miles | ATRA Golden Rule Warranty |
| Highest listed coverage option | 3 years / 100,000 miles | ATRA Golden Rule Warranty |
| Rebuilder Member shops | More than 1,000 | ATRA Golden Rule Warranty |
| Member shops across North America | Over 1,800 | ATRA Golden Rule Warranty |
| Locations backed by the warranty | 900 | ATRA Golden Rule Warranty |
| ATRA established | 1954 | ATRA Golden Rule Warranty |
The warranty ladder matters because transmission repair buyers are often weighing risk, not just cost. Longer coverage can make a rebuilt transmission more comparable to a major replacement decision, especially for drivers keeping a vehicle for several more years.
ATRA says members stay current on platforms from CVTs to 10-speeds and EV transaxles (ATRA Golden Rule Warranty). That detail shows how the category has moved beyond older automatic designs. Transmission shops are no longer only dealing with traditional automatics; they are covering an expanding technical range.
Why it matters: when repair technology evolves from conventional gearboxes to CVTs, 10-speed units, and EV transaxles, training and warranty support become part of the product, not just the fix.
How labor times compare
Labor time is a clean way to compare how much work different drivetrain and truck-repair jobs require. The 2025 TMC SRT survey gives a useful benchmark set.
| Job | 2025 labor hours | 2023 labor hours | Source |
|---|---|---|---|
| R&R Automatic Transmission | 9.00 | 9.50 | TMC SRT 2025 / TMC SRT 2023 |
| R&R Complete Assembly - Automated Manual Transmission | 9.50 | 10.1 | TMC SRT 2025 / TMC SRT 2023 |
| R&R Clutch Assembly | 10.25 | 9.50 | TMC SRT 2025 / TMC SRT 2023 |
| New Truck In-service | 5.38 | 10.3 | TMC SRT 2025 / TMC SRT 2023 |
| R&R EGR Cooler | 4.76 | 5.30 | TMC SRT 2025 / TMC SRT 2023 |
| R&R Radiator | 4.23 | 6.50 | TMC SRT 2025 / TMC SRT 2023 |
| R&R Turbocharger | 4.13 | 4.50 | TMC SRT 2025 / TMC SRT 2023 |
| R&R PTO Assembly, Complete | 3.83 | not listed | TMC SRT 2025 / TMC SRT 2023 |
| R&R Brake Air Compressor | 3.68 | 4.30 | TMC SRT 2025 / TMC SRT 2023 |
| R&R Water Pump | 3.53 | not listed | TMC SRT 2025 / TMC SRT 2023 |
The headline number in that table is that R&R Clutch Assembly took 10.25 labor hours in the 2025 TMC SRT survey (TMC SRT 2025). That is slightly higher than R&R Complete Assembly - Automated Manual Transmission at 9.50 hours and R&R Automatic Transmission at 9.00 hours (TMC SRT 2025).
What changed from 2023 to 2025
The survey deltas help show which labor times moved and which stayed relatively stable.
- R&R Clutch Assembly increased 7.89% from the prior survey (TMC SRT 2025).
- R&R Complete Assembly - Automated Manual Transmission decreased 5.94% (TMC SRT 2025).
- R&R Automatic Transmission decreased 5.26% (TMC SRT 2025).
- New Truck In-service decreased 47.7% (TMC SRT 2025).
- R&R PTO Assembly, Complete increased 62.9% (TMC SRT 2025).
That mix is important because it shows labor time is not moving in one direction across all tasks. Some jobs became faster, while others became more time-consuming.
The paired 2023 and 2025 figures make the change concrete:
- New Truck In-service went from 10.3 hours in 2023 to 5.38 hours in 2025 (TMC SRT 2023; TMC SRT 2025).
- R&R Radiator went from 6.50 hours in 2023 to 4.23 hours in 2025 (TMC SRT 2023; TMC SRT 2025).
- R&R Turbocharger moved from 4.50 hours to 4.13 hours (TMC SRT 2023; TMC SRT 2025).
- R&R Brake Air Compressor moved from 4.30 hours to 3.68 hours (TMC SRT 2023; TMC SRT 2025).
The transmission-related jobs themselves remain substantial. A nine- to ten-hour labor estimate is not minor work. It is a clear sign that drivetrain service can consume most of a shop day, especially once diagnosis, teardown, inspection, and reassembly are included.
Recall and defect statistics that shape repair demand
Recalls do not just create consumer inconvenience. They also show where transmission-related problems can affect safety, drivability, and shop workload.
Recall examples tied to transmission systems
In NHTSA recall 24V-839, the affected population was 77,824 vehicles (NHTSA 24V-839). The recall covered 54,722 Chevrolet Express vehicles and 23,102 GMC Savana vehicles (NHTSA 24V-839). The affected vehicles used 8-speed automatic transmissions (NHTSA 24V-839), and the transmission control module software was miscalibrated to respond to electrical failures (NHTSA 24V-839). The fault could cause harsh shifting or reduced power and could also cause unintended deceleration or rear wheel lockup (NHTSA 24V-839).
In NHTSA recall 25S19, the affected population was 269 vehicles (NHTSA 25S19). The affected vehicles included 2024-2025 Aviator, Bronco, Explorer, F-150, Mustang, and Ranger models (NHTSA 25S19). The build-date windows show how narrowly some transmission-related defects can be targeted:
- 2025 Aviator: December 4, 2024 to December 20, 2024 (NHTSA 25S19)
- 2024 Bronco: November 27, 2024 to December 21, 2024 (NHTSA 25S19)
- 2025 Bronco: February 4, 2025 only (NHTSA 25S19)
- 2025 Explorer: November 25, 2024 to January 30, 2025 (NHTSA 25S19)
- 2024 F-150: November 22, 2024 to December 8, 2024 (NHTSA 25S19)
- 2025 F-150 Dearborn build: December 2, 2024 to January 31, 2025 (NHTSA 25S19)
- 2025 F-150 Kansas City build: December 11, 2024 to January 31, 2025 (NHTSA 25S19)
- 2025 Mustang: December 19, 2024 to February 3, 2025 (NHTSA 25S19)
- 2024 Ranger: November 15, 2024 to December 15, 2024 (NHTSA 25S19)
In NHTSA recall 23S44, the affected population was just 2 vehicles (NHTSA 23S44), but the affected model was the 2023 Bronco and the vehicle used a 10R60 automatic transmission (NHTSA 23S44). The repair was to replace the 10R60 automatic transmission (NHTSA 23S44), which shows how a very small recall population can still involve a full transmission replacement.
In NHTSA recall R22B2, the affected population was 232 vehicles and dealer inventory accounted for 16 vehicles (NHTSA R22B2). The affected model was the MY2023 Nissan Z (NHTSA R22B2), and the automatic transmission issue was tied to a rollaway condition (NHTSA R22B2).
Additional recall and service signals
A few more recalls show that transmission or transmission-control issues affect a range of platforms:
- NHTSA recall 37P3 affected 29,926 Audi Q5 vehicles and 6,320 Audi A5 Sportback vehicles among other listed models (NHTSA 37P3).
- The campaign was published on April 26, 2024 and owner notification was scheduled for May 2024 (NHTSA 37P3).
- The TCM software issue could prevent a vehicle from passing state inspection and maintenance testing (NHTSA 37P3).
- NHTSA recall 23S54 affected 5,902 vehicles and required a transmission-related repair path that could escalate from valve-body replacement to complete assembly replacement if debris or excessive metal was found (NHTSA 23S54).
- The defect in that recall could create unintended vehicle movement if the parking brake was not applied (NHTSA 23S54).
What the numbers say about the trade
The transmission repair market is expensive, technical, and exposed to both labor shortages and parts inflation. The strongest signals in the dataset point in the same direction.
- The labor market is large, with 805,600 technicians and mechanics employed in 2024 (BLS OOH).
- The pay base is middle-income, with $49,670 annual median pay and $23.88 hourly median pay in 2024 (BLS OOH).
- Demand remains steady, with 4% projected growth and 70,000 annual openings over the decade (BLS OOH).
- Rebuild economics are substantial, with a common rebuild cost of $3,000 or more today (ATRA Transmission Cost).
- Warranty coverage is a meaningful differentiator, ranging from 1 year / 12,000 miles up to 3 years / 100,000 miles through ATRA’s Golden Rule structure (ATRA Golden Rule Warranty).
- Labor estimates for transmission removal and reinstallation are large enough to consume a full workday, with 9.00 hours for automatic transmission R&R and 9.50 hours for automated manual transmission assembly R&R in the 2025 TMC SRT survey (TMC SRT 2025).
What stands out most is not any single number. It is how the numbers connect. High labor time, expensive parts, long warranty exposure, and frequent vehicle complexity all point to the same reality: transmission repair is one of the most consequential jobs in the automotive service economy.
The data also makes clear that transmission repair is not frozen in an older mechanical era. The market now spans CVTs, 10-speeds, and EV transaxles (ATRA Golden Rule Warranty), and the labor standards continue to shift as vehicles change.