| 2024 | Caution | 6 | Electrical and SYNC 4 infotainment glitches remain the most common refresh-era complaint.; Residual 10-speed shift-quality complaints continue at much lower volume after the mid-cycle refresh. | Full report ↗ |
| 2023 | Caution | 6 | Electrical and SYNC 4 infotainment glitches remain the most common refresh-era complaint.; Residual 10-speed shift-quality complaints continue at much lower volume after the mid-cycle refresh. | Full report ↗ |
| 2022 | Caution | 6 | An HVAC front blower-motor can overheat and has prompted a fire-risk recall on 2022 trucks.; Electrical and SYNC 4 infotainment glitches remain the most common refresh-era complaint.; Residual 10-speed shift-quality complaints continue at much lower volume after the mid-cycle refresh. | Full report ↗ |
| 2016 | Caution | 6 | Brake complaints (premature wear, booster/ABS concerns) rise across 2016–2017.; Early 3.5L EcoBoost V6 trucks (notably 2015) report premature spark-plug failure and limp-home power loss before later running improvements.; EcoBoost timing/cam-phaser rattle on cold start is reported on the twin-turbo V6. | Full report ↗ |
| 2014 | Caution | 6 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; VCT cam-phaser rattle and rough idle on the 5.4L 3-valve persist in early third-gen trucks, worsened by extended oil-change intervals. | Full report ↗ |
| 2013 | Caution | 6 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; VCT cam-phaser rattle and rough idle on the 5.4L 3-valve persist in early third-gen trucks, worsened by extended oil-change intervals. | Full report ↗ |
| 2012 | Caution | 6 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; VCT cam-phaser rattle and rough idle on the 5.4L 3-valve persist in early third-gen trucks, worsened by extended oil-change intervals. | Full report ↗ |
| 2011 | Caution | 6 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; VCT cam-phaser rattle and rough idle on the 5.4L 3-valve persist in early third-gen trucks, worsened by extended oil-change intervals. | Full report ↗ |
| 2010 | Caution | 6 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; VCT cam-phaser rattle and rough idle on the 5.4L 3-valve persist in early third-gen trucks, worsened by extended oil-change intervals. | Full report ↗ |
| 2009 | Caution | 6 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; VCT cam-phaser rattle and rough idle on the 5.4L 3-valve persist in early third-gen trucks, worsened by extended oil-change intervals. | Full report ↗ |
| 2021 | Caution | 5 | The 10-speed (10R80) automatic is the defining fourth-generation defect: harsh and erratic shifting, hard downshift clunks, hesitation, slipping and occasional power loss; PCM reflashes often do not fully resolve it, and a class action covers the 10R80.; 3.5L EcoBoost engine complaints, cam-phaser rattle, coolant/oil concerns and limp-mode events, accompany the early fourth-gen trucks.; Electrical and SYNC infotainment glitches are a recurring early fourth-gen complaint. | Full report ↗ |
| 2020 | Caution | 5 | The 10-speed (10R80) automatic is the defining fourth-generation defect: harsh and erratic shifting, hard downshift clunks, hesitation, slipping and occasional power loss; PCM reflashes often do not fully resolve it, and a class action covers the 10R80.; 3.5L EcoBoost engine complaints, cam-phaser rattle, coolant/oil concerns and limp-mode events, accompany the early fourth-gen trucks.; Electrical and SYNC infotainment glitches are a recurring early fourth-gen complaint. | Full report ↗ |
| 2018 | Caution | 5 | The 10-speed (10R80) automatic is the defining fourth-generation defect: harsh and erratic shifting, hard downshift clunks, hesitation, slipping and occasional power loss; PCM reflashes often do not fully resolve it, and a class action covers the 10R80.; 3.5L EcoBoost engine complaints, cam-phaser rattle, coolant/oil concerns and limp-mode events, accompany the early fourth-gen trucks.; Seat-belt and restraint complaints cluster on 2019 trucks, including front seat-belt pretensioner concerns. | Full report ↗ |
| 2017 | Caution | 5 | Reports of sudden power-steering-assist loss while driving on 2017 trucks, which can make the vehicle hard to control.; Brake complaints (premature wear, booster/ABS concerns) rise across 2016–2017.; Early 3.5L EcoBoost V6 trucks (notably 2015) report premature spark-plug failure and limp-home power loss before later running improvements. | Full report ↗ |
| 2015 | Caution | 5 | Early 3.5L EcoBoost V6 trucks (notably 2015) report premature spark-plug failure and limp-home power loss before later running improvements.; EcoBoost timing/cam-phaser rattle on cold start is reported on the twin-turbo V6.; Electrical and SYNC/module faults are the single largest 2017 complaint category. | Full report ↗ |
| 2008 | Caution | 5 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; 6-speed (6R80, 2009+) automatic can exhibit torque-converter shudder and occasional harsh shifts; powertrain is the leading complaint category across 2012–2014.; Frame/underbody and body-structure corrosion reports, most prominent on 2008 trucks. | Full report ↗ |
| 2007 | Caution | 5 | 5.4L 3-valve spark-plug ejection and two-piece-plug break-in-head risk carries through the early third-generation V8 trucks; verify plug-service history before purchase.; Frame/underbody and body-structure corrosion reports, most prominent on 2008 trucks.; Launch-year (2007–2008) brake complaints, including premature wear and master-cylinder/booster issues. | Full report ↗ |
| 2005 | Caution | 5 | 5.4L 3-valve Triton V8 spark-plug problems: the original two-piece plugs can seize and snap off in the cylinder head during removal, and short/soft head threads have allowed plug blow-out, an expensive cylinder-head repair when service history is unknown.; Variable cam timing (VCT) phaser wear on the 5.4L 3-valve causes rattle, rough idle and cam-position sensor codes, aggravated by dirty oil and low hot-idle oil pressure.; Fuel-system and stalling complaints (fuel pump driver module corrosion/failure) on second-generation trucks. | Full report ↗ |
| 2019 | Caution | 4 | The 10-speed (10R80) automatic is the defining fourth-generation defect: harsh and erratic shifting, hard downshift clunks, hesitation, slipping and occasional power loss; PCM reflashes often do not fully resolve it, and a class action covers the 10R80.; 3.5L EcoBoost engine complaints, cam-phaser rattle, coolant/oil concerns and limp-mode events, accompany the early fourth-gen trucks.; Electrical and SYNC infotainment glitches are a recurring early fourth-gen complaint. | Full report ↗ |
| 2006 | Caution | 4 | 5.4L 3-valve Triton V8 spark-plug problems: the original two-piece plugs can seize and snap off in the cylinder head during removal, and short/soft head threads have allowed plug blow-out, an expensive cylinder-head repair when service history is unknown.; Variable cam timing (VCT) phaser wear on the 5.4L 3-valve causes rattle, rough idle and cam-position sensor codes, aggravated by dirty oil and low hot-idle oil pressure.; Fuel-system and stalling complaints (fuel pump driver module corrosion/failure) on second-generation trucks. | Full report ↗ |