Worst Transmissions: Most Complaints per 1,000 Sold, by Model

By CarWhere Research · Updated

Among 53 models with published U.S. sales, the most transmission complaints per 1,000 sold were filed for the Chrysler 200 (2.96), Jeep Cherokee (2.75), Hyundai Tucson (1.07). The median is 0.28; the lowest is the Lexus RX350 at 0.04. These are owner complaints filed with NHTSA, not failure rates.

Models ranked by transmission complaints per 1,000 sold

Pooled across each model's sales-covered years: transmission complaints ÷ units sold × 1,000. A model needs at least 3 model years with 5,000+ sales and at least 50 transmission complaints to be ranked. Highest rate first.

Owner transmission complaints filed with NHTSA per 1,000 vehicles sold
RankModelTransmission complaintsPer 1,000 soldShare of all complaintsWorst years
1Chrysler 2009362.9622.4%2015
2Jeep Cherokee4,9992.7550.8%2014, 2015 and 2019
3Hyundai Tucson1,2211.0720.1%2016, 2017 and 2018
4GMC Acadia1,1800.9423.1%2008, 2017 and 2018
5Acura MDX4070.8820.4%2016, 2022 and 2017
6Ford Explorer1,5260.610.1%2020, 2016 and 2017
7Jeep Gladiator1570.616%2021 and 2020
8Ford F-150rate: Ford F-Series, all variants6,7120.5532.4%2013, 2011 and 2018
9Nissan Titan1980.5521.1%2016, 2008 and 2021
10GMC Sierra 1500rate: GMC Sierra, all variants1,1420.5417.4%2017, 2021 and 2018
11Honda Pilot7320.5411.2%2016, 2017 and 2019
12Honda Ridgeline1390.538.3%2017, 2019 and 2021
13Jeep Grand Cherokee1,7500.4513.7%2014 and 2015
14Kia Sorento9030.4410.3%2011, 2016 and 2022
15Chevrolet Silverado 1500rate: Chevrolet Silverado, all variants2,1530.4219.7%2019, 2017 and 2021
16Chevrolet Tahoe4460.4210.2%2021, 2015 and 2017
17Jeep Wrangler1,8340.4214.7%2012, 2013 and 2024
18Hyundai Santa Fe8150.414%2017, 2010 and 2022
19Ram 1500rate: Ram Pickup, all variants1,7070.3913.1%2015, 2019 and 2016
20Hyundai Sonata8840.387.1%2011, 2015 and 2012
21Toyota Highlander7770.3818.2%2021, 2019 and 2020
22Nissan Sentra1,1220.3732.7%2013, 2014 and 2015
23Kia Optima4750.347.1%2016, 2013 and 2012
24Nissan Altima1,7700.3418.1%2013, 2016 and 2014
25Nissan Pathfinder9560.3330.9%2013, 2014 and 2008
26Volkswagen Jetta9550.3217.1%2013, 2019 and 2009
27Dodge Durango3280.287.1%2011, 2014 and 2015
28Acura RDX1340.276.5%2019, 2017 and 2020
29Chrysler 3003280.2411.8%2012, 2014 and 2013
30Nissan Rogue1,7840.2225.5%2013, 2011 and 2016
31Subaru Forester3890.227.4%2015, 2016 and 2017
32Mazda CX-91480.1810.7%2008, 2011 and 2010
33Toyota Tacoma5990.1817.2%2016, 2009 and 2017
34Honda CR-V8300.176.8%2015, 2017 and 2013
35Nissan Murano3130.1716.5%2009, 2015 and 2010
36Hyundai Elantra4590.167.1%2017, 2013 and 2020
37Kia Forte2160.168.4%2019, 2010 and 2011
38Buick Enclave3510.1514.2%2008, 2011 and 2010
39Honda Accord7400.156.3%2018, 2013 and 2008
40Toyota Camry9580.1512.3%2018, 2012 and 2014
41Honda Civic6220.147.6%2015, 2014 and 2008
42Mazda CX-52520.1411.7%2016, 2014 and 2013
43Chevrolet Equinox8810.1312.8%2010, 2011 and 2012
44Dodge Charger3710.139.3%2012, 2014 and 2013
45Kia Sportage2200.137.6%2017, 2023 and 2011
46Mazda6740.135.3%2014
47Subaru Legacy2000.1313.1%2010, 2011 and 2012
48Toyota Corolla3840.096.1%2019, 2010 and 2009
49Volkswagen Passat1710.096%2014, 2010 and 2013
50Mazda31830.087.8%2010, 2012 and 2013
51Subaru Impreza2140.0812%2008, 2009 and 2012
52Toyota RAV44650.077.5%2019 and 2010
53Lexus RX350rate: Lexus RX, all variants1080.047.9%2023, 2008 and 2016

Worst single model years per 1,000 sold

Model-years with 5,000+ sold and at least 20 transmission complaints. Older years have had longer to collect complaints, so this list leans older.

Highest transmission complaint rates by model year
Model yearTransmission complaintsUnits soldPer 1,000 sold
2016 Hyundai Tucson51589,7135.74
2015 Jeep Cherokee997220,2604.53
2019 Jeep Cherokee751191,3973.92
2015 Chrysler 200693177,8893.9
2017 Jeep Cherokee640169,8823.77
2016 Jeep Cherokee625201,4203.1
2017 Hyundai Tucson287114,7352.5
2017 GMC Acadia232111,2762.08
2016 Acura MDX11155,4952
2020 Ford Explorer451226,2151.99
2016 Nissan Titan4221,8801.92
2018 GMC Acadia16188,6221.82
2015 Jeep Grand Cherokee350195,9581.79
2016 Honda Pilot197120,7721.63
2019 Volkswagen Jetta161100,4531.6
2019 GMC Acadia15099,4301.51
2022 Acura MDX6446,4251.38
2018 Jeep Cherokee289239,4371.21
2017 Acura MDX6354,8861.15
2017 Honda Ridgeline4034,7491.15

High complaint counts we can't rate per 1,000

These models have many transmission complaints but no published sales figures in our data, so they are listed by raw count and share, not ranked.

Most transmission complaints filed with NHTSA, models without sales data (not ranked)
ModelTransmission complaintsPer 1,000 soldShare of all complaintsWorst years
Ford Focus6,341—47%2014, 2012 and 2013
Ford Escape4,236—18%2010 and 2014
Ford Fusion3,033—14.2%2010, 2017 and 2016
Ford Edge1,981—15.1%2019, 2008 and 2020
Chevrolet Malibu1,344—12.9%2018, 2016 and 2017
Chrysler Pacifica1,150—27.1%2017, 2018 and 2022
Ford Expedition1,101—34.3%2020, 2019 and 2018
Chevrolet Traverse923—16.8%2018, 2019 and 2011
Subaru Outback778—9.7%2011, 2012 and 2010
Ford Mustang726—17.5%2011, 2012 and 2013

Transmission guides

Data fetched July 2026 to November 2026.

Frequently asked questions

Which cars have the worst transmissions?

Among 53 models with published U.S. sales, the most transmission complaints per 1,000 sold were filed for the Chrysler 200 (2.96), Jeep Cherokee (2.75), Hyundai Tucson (1.07). The median is 0.28; the lowest is the Lexus RX350 at 0.04. These are owner complaints filed with NHTSA, not failure rates.

Why rank by complaints per 1,000 sold?

A raw complaint count mostly measures how many cars were sold. Dividing by U.S. sales puts a niche model and a best-seller on the same scale. We only rank models with at least three model years that each sold 5,000 or more, and only model-years that clear the same floor.

Is this a transmission failure rate?

No. It counts complaints owners chose to file with NHTSA. Many failures are never reported, and a complaint is not a confirmed defect. Use it to compare models, then check the specific car’s recalls and service history.

Sources

  1. NHTSA complaints by vehicle (owner complaints API) — National Highway Traffic Safety Administration
  2. NHTSA recalls by vehicle — National Highway Traffic Safety Administration
  3. Report a vehicle safety problem — National Highway Traffic Safety Administration