Corrections
If a spec on this site doesn’t match your owner’s manual, we want to fix it. Every page has a “Report a problem with this page” link; please include your vehicle’s year, model, engine and the page of your manual if you can.
We check each report against the manufacturer’s manual and update the page. Changes to published specs are listed below.
Corrections log
Changes to values or pages after they were first published. Newest first.
- October 16, 2026. Tire-pressure figures meant only for sustained high-speed driving (over about 100 mph) were removed from the tire-pressure answers for the 2018–2022 Honda Accord Hybrid, 2021 Chevrolet Malibu, 2020 Nissan Pathfinder and 2025–2026 Nissan Armada. They are special settings, not the normal recommendation.
- October 16, 2026. Road-tire pressures the manual does print were added for the 2006 Honda Civic Sedan (30 psi DX/Canadian DX-G, 32 psi LX/EX, printed p. 210); previously only the compact spare was shown.
- October 16, 2026. Two duplicate Nissan Armada pages (2011 key fob battery, 2013 towing capacity) were removed; their addresses now redirect to the original pages, which have the same values.
- October 16, 2026. Tire-pressure pages for vehicles whose owner’s manual lists only the compact-spare pressure now say so plainly and point to the door-jamb tire label for the road tires. They no longer present the spare value as the vehicle’s tire pressure.
- October 15, 2026. An independent re-check of 100 random published values found 3 with the right number but an incomplete label. Those were taken down: the 2022 Chevrolet Silverado 1500 spark plug gap (wrong engines named), the 2013 Chevrolet Silverado towing figure (one row of a multi-page table, not the truck’s maximum) and the 2018 Nissan Titan coolant capacity (an XD-only figure labelled for all trucks).
- October 15, 2026. New automatic checks took down values we couldn’t fully support: towing figures for full-size pickups (Silverado, Sierra, Titan), which need the complete trailering table; values whose label names an engine code not printed in that manual; and values not shown in the quoted manual text.