We correct our guides when we find an error. This page lists every change to a published specification: what it said, what it says now, and the source we checked. Questions or a correction to report? Use our contact page.
23 October 2026 – spec audit against OEM owner’s manuals
| Guide | Engine | Field | Was | Now | Source |
|---|---|---|---|---|---|
| 2018 Toyota Camry | 2.5L L4 (A25A-FKS / A25A-FXS) | oil grade | SAE 0W-20 | SAE 0W-16 | OEM manual p.543 |
| 2020 Toyota Camry | 2.5L L4 (A25A-FKS / A25A-FXS) | oil grade | SAE 0W-20 | SAE 0W-16 | OEM manual p.548-549 |
| 2019 Toyota Prius | 1.8L 2ZR-FXE | engine displacement (content + Rank Math title/description) | 1.5L | 1.8L | OEM manual p.759 |
| 2021 Toyota Prius | 1.8L 2ZR-FXE | engine displacement (content + Rank Math title/description) | 1.5L | 1.8L | OEM manual p.669 |
| 2021 Toyota Prius Awd E | 1.8L 2ZR-FXE | engine displacement (content + Rank Math title/description) | 1.5L | 1.8L | OEM manual p.669 |
| 2022 Toyota Prius | 1.8L 2ZR-FXE | engine displacement (content + Rank Math title/description) | 1.5L | 1.8L | OEM manual p.665 |
| 2018 Toyota Highlander | 3.5L V6 | oil grade | SAE 5W-20 | SAE 0W-20 | OEM manual p.654-655 |
| 2020 Toyota Highlander | 3.5L V6 | oil grade | SAE 5W-20 | SAE 0W-20 | OEM manual p.496-497 |
| 2021 Toyota Highlander | 3.5L V6 | oil grade | SAE 5W-20 | SAE 0W-20 | OEM manual p.502-503 |
| 2010 Toyota Sequoia | 4.6L V8 1UR-FE | oil grade | SAE 5W-30 | SAE 0W-20 | OEM manual p.608-609 |
| 2017 Toyota Tacoma | 3.5L V6 2GR-FKS | capacity | 6.2 quarts | 6.1 quarts (6.2 quarts with towing package) | OEM manual p.573 |
| 2009 Toyota Tacoma | 2.7L 2TR-FE | capacity | 5.5 quarts | 6.1 quarts | OEM manual p.467-468 |
| 2009 Toyota Tacoma | 4.0L 1GR-FE | capacity | 5.5 quarts | 4.8 quarts (2WD except PreRunner) or 5.5 quarts (4WD and PreRunner) | OEM manual p.467-468 |
| 2007 Toyota Tundra | 4.0L V6 | capacity | 4.8 quarts | 5.5 quarts | OEM manual p.583 |
| 2001 Toyota Highlander | 2.4L 2AZ-FE | oil grade | SAE 0W-20 | SAE 5W-30 | OEM manual p.275 |
| 2000 Toyota Corolla | 1.8L 1ZZ-FE | capacity | 4.4 quarts | 3.9 quarts | OEM manual p.231 |
| 2002 Toyota Corolla | 1.8L 1ZZ-FE | capacity | 4.4 quarts | 3.9 quarts | OEM manual p.243 |
| 1996 Toyota Corolla | 1.6L 4A-FE | capacity | 3.3 quarts | 3.2 quarts | OEM manual Specifications |
| 1997 Toyota Corolla | 1.6L 4A-FE | capacity | 3.3 quarts | 3.2 quarts | OEM manual p.194 |
| 2010 Toyota Land Cruiser | 5.7L 3UR-FE | capacity | 7.9 quarts | 7.4 quarts (blue-handle dipstick) or 7.9 quarts (green-handle dipstick) | OEM manual p.545 |
| 2008 Jeep Grand Cherokee | 3.7L V6 | capacity + grade | 10 quarts / SAE 5W-30 | 5 quarts / SAE 5W-20 | OEM manual Fluid Capacities / Fluids and Lubricants |
| 2008 Jeep Grand Cherokee | 3.0L V6 diesel (CRD) | capacity + grade | 5 quarts / SAE 5W-20 | 10 quarts / SAE 5W-30 | OEM manual Fluid Capacities / Fluids and Lubricants |
| 2013 Dodge Avenger | 3.6L V6 | capacity + grade | 5.9 quarts / SAE 5W-30 | 6 quarts / SAE 5W-20 | OEM manual Fluid Capacities / Fluids and Lubricants |
| 2005 Dodge Viper | 8.3L V10 | oil grade | SAE 10W-30 | SAE 0W-40 (full synthetic) | OEM manual Engine oil / Fluid Capacities |
| 2014 Jeep Wrangler | 3.6L V6 | capacity | 5.9 quarts | 6 quarts | OEM manual Fluid Capacities |
| 2019 Jeep Renegade | 1.3L Turbo | capacity | 4.8 quarts | 4.5 quarts | OEM manual Fluid Capacities |
| 2012 Jeep Grand Cherokee | 3.6L V6 | engine label (blank table row, "Engine:" intro, "For Engine" recap) | (blank) | 3.6L V6 | OEM manual Fluid Capacities |
| 2014 Dodge Dart | 1.4L L4 Turbo | engine label (blank table row, "Engine:" intro, "For Engine" recap) | (blank) | 1.4L L4 Turbo | OEM manual Fluid Capacities |
| 2009 Dodge Durango | 5.7L V8 | engine label (blank table row, "Engine:" intro, "For Engine" recap) | (blank) | 5.7L V8 | OEM manual Fluid Capacities |
| 2005 Dodge Magnum | 5.7L V8 | engine label (blank table row, "Engine:" intro, "For Engine" recap) | (blank) | 5.7L V8 | OEM manual Fluid Capacities / Engine Oil |
| 2023 Jeep Wrangler | 3.6L V6 | engine label (blank table row, "Engine:" intro, "For Engine" recap) | (blank) | 3.6L V6 | OEM manual p.361-362 |
| 2007 Dodge Caliber | 2.4L L4 | engine label | (blank) | 2.4L L4 | OEM manual EPA engine list: 1.8L, 2.0L, 2.4L |
| 2001 Dodge Ram 2500 | 8.0L V10 | engine label | (blank) | 8.0L V10 | OEM manual |
| 2004 Chrysler Sebring | 3.0L V6 | engine label | (blank) | 3.0L V6 | OEM manual EPA: Sebring coupe 2.4L/3.0L; sedan & convertible 2.4L/2.7L |
| 2004 Chrysler Concorde | 3.2L V6 | remove engine | blank 3.2L row + "Engine:" paragraph + "For Engine" recap (Mopar 5102905AB) | (removed) | OEM manual EPA engine list: 2.7L and 3.5L only (3.2L is the Crossfire) |
