Transmission Replacement Mileage by Model Year
2016–2018 vehicles replace transmissions near 124k miles; 1998–2000 near 197k. See the generation curve from 24,470 sales before you buy reman.
Quick Answer
Across **24,470 transmission sales**, **model year cohort** strongly predicts purchase mileage: owners of **1998–2000** vehicles typically ordered reman near **197,000 miles**, while **2016–2018** vehicles median near **124,000 miles** — a gap of roughly **73,000 miles**. Newer cohorts also show **higher shares under 100,000 miles** (**24%** for 2016–2018 vs **8%** for 1998–2000). This reflects **when orders happened** in the 2020–2025 sales window, not a universal rule that every newer trans fails sooner.
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What Does This Article Cover?
- **Median purchase mileage by model-year cohort** (1998 through 2021)
- **Vehicle age at purchase** for each generation
- **Early-replacement share** (under 100k) by cohort
- Why the **2013–2015 volume peak** matters for search and shopping
- How to compare **your model year** — not just national average
- YMM examples where the generation curve shows up clearly
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What Is the Transmission Replacement Mileage by Model Year?
Purchase odometer readings grouped by **vehicle model year** (not calendar year of order):
| Model year cohort | Transmission sales | Median purchase mi | Median age at purchase | Under 100k share | |-------------------|-------------------:|-------------------:|-----------------------:|-----------------:| | **1998–2000** | 796 | **197,000 mi** | 23 yr | 8% | | 2001–2003 | 1,530 | **188,000 mi** | 20 yr | 8% | | 2004–2006 | 2,494 | **178,000 mi** | 17 yr | 9% | | 2007–2009 | 2,752 | **168,000 mi** | 14 yr | 10% | | 2010–2012 | 3,284 | **164,000 mi** | 12 yr | 10% | | **2013–2015** | **5,111** | **145,000 mi** | 9 yr | 13% | | **2016–2018** | 3,542 | **124,000 mi** | 7 yr | **24%** | | 2019–2021 | 621 | **111,000 mi** | 5 yr | 33% |
**Plain-language takeaway:** The curve slopes **down** as model years get newer — but **2013–2015** is the **largest sales volume** cohort, not the lowest mileage. Owners of a **2014 Silverado** or **2014 Escape** are shopping in the **densest part** of the market.
Site-wide context: at what mileage do customers replace a transmission: /blog/at-what-mileage-do-customers-replace-a-transmission.
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Why Does the Generation Curve Drop for Newer Vehicles?
Several factors explain lower **purchase mileage** for newer model years in this dataset:
| Factor | Effect on purchase mileage | |--------|------------------------------| | **Sales window (2020–2025)** | A 2017 vehicle was **7–8 years old** at order time — often **90k–130k miles** | | **Older cohorts still on road** | A 1999 truck that survived to 2023 often had **190k+ miles** before reman | | **Survivorship** | High-mile older units that failed earlier may not appear in this order set | | **Crossover / SUV mix** | **2016–2018** includes high-volume Escapes, Equinox-era platforms | | **Repair economics** | Lower residual value on newer daily drivers pushes reman vs repeated repair |
This is **when buyers in this dataset ordered**, not a factory spec that a 2018 transmission always fails at **124k**.
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What Does the 2013–2015 Volume Peak Mean for Owners?
| Metric | 2013–2015 cohort | |--------|------------------| | Share of all transmission sales | **~21%** (5,111 of 24,470) | | Median purchase mileage | **145,000 mi** | | Median vehicle age at purchase | **9 years** | | Common applications | 2014 Silverado 1500 · 2014 Escape · 2015 Silverado |
**Shopping implication:** If you own a **2013–2015** vehicle, you are in the **most documented replacement generation** in this data. Dedicated YMM pages cite exact percentiles:
- 2014 Silverado 1500 transmission mileage: /blog/2014-chevy-silverado-1500-transmission-replacement-mileage — median **154k**
- 2014 Ford Escape transmission mileage: /blog/2014-ford-escape-transmission-replacement-mileage — median **128k**
- 2016 Ford Escape transmission mileage: /blog/2016-ford-escape-transmission-replacement-mileage — median **114k** (next generation down)
Body style still matters — see SUV vs truck transmission replacement mileage: /blog/suv-vs-truck-transmission-replacement-mileage.
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How Much Lower Is 2016–2018 vs 1998–2000?
| Comparison | Median gap | Under 100k gap | |------------|------------|----------------| | **2016–2018 vs 1998–2000** | **~73,000 mi lower** | **24% vs 8%** | | **2013–2015 vs 2007–2009** | **~23,000 mi lower** | 13% vs 10% | | **2016–2018 vs 2013–2015** | **~21,000 mi lower** | 24% vs 13% |
A **2016
Ford Escape** at **114k miles** is **typical for its cohort**; a **2004 F-150** at **197k miles** is **typical for an older cohort**. Do not compare a 2016 crossover to a 2004 truck median without adjusting for **year and body style**.
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When Should You Replace Earlier Than Your Cohort Median?
Cohort medians are **market snapshots**. Plan earlier if:
| Situation | Action | |-----------|--------| | **Confirmed slip, shudder, burnt fluid** | Scan · document · compare to your cohort **P25**, not 1998–2000 median | | **2016–2018 vehicle under 100k with verified failure** | Valid — **24%** of that cohort ordered below **100k** | | **Symptoms right after reman install** | See won't shift after install: /blog/reman-transmission-wont-shift-after-install — often setup | | **Heavy towing on a newer half-ton** | Duty cycle can shorten effective life below cohort average |
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Before You Order a Reman Transmission
| Step | Action | |------|--------| | 1 | Identify **model year + VIN application** — year alone does not define trans type | | 2 | Compare odometer to **your cohort row** and **body-type class** | | 3 | Record **odometer photo** for warranty activation | | 4 | Retain install invoice and scan reports |
> Before any unit is removed or replaced under warranty, document the symptom, save scan results or inspection notes, and contact support with the installation details so the issue can be reviewed accurately.
Claim prep: required documents for a warranty claim: /blog/documents-required-warranty-claim.
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FAQ
Do newer cars need transmissions sooner?
In this order data, **newer model year cohorts** show **lower median purchase mileage** — largely because orders in 2020–2025 captured them at **7–9 years old** vs **20+ years** for 1998–2000 cohorts.
What model years buy the most reman transmissions?
**2013–2015** accounts for the **largest share** (5,111 sales) with median **145,000 miles** — not the lowest mileage, but the highest volume.
Is 124,000 miles normal for a 2016–2018 vehicle?
Yes for **purchase timing** in this dataset. The **2016–2018 cohort median is 124,000 miles**, with **24% under 100k**.
How does model year relate to SUV vs truck?
Both matter. A **2016 Escape** (crossover) sits lower than a **2014 Silverado** (half-ton) even within the same era. See SUV vs truck comparison: /blog/suv-vs-truck-transmission-replacement-mileage.
Where is the full transmission mileage hub?
At what mileage do customers replace a transmission: /blog/at-what-mileage-do-customers-replace-a-transmission — includes body type, top YMMs, and make patterns.
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Related on Expedia Parts
- Warranty policy and Expedia Protection: /warranty
- Warranty activation — 14-day rule: /blog/warranty-activation-14-day-rule
- Documents required for a warranty claim: /blog/documents-required-warranty-claim
- Reman transmission won’t shift after install: /blog/reman-transmission-wont-shift-after-install
- Engine won’t start after install: /blog/engine-wont-start-after-install
- Transmission slip and shudder after replacement: /blog/transmission-slip-and-shudder-after-replacement