Is the 2014 Toyota Sienna reliable?

Yes, the 2014 Sienna is generally considered reliable, especially the 3.5L V6, but long-term dependability depends heavily on maintenance history and how well wear items like suspension parts and power doors have been cared for.

What are the most common 2014 Toyota Sienna problems?

Common issues include power sliding door malfunctions (rollers/cables/motors), oil seepage on higher-mileage vans, suspension clunks from worn links/struts, and occasional door lock or interior electronics glitches.

Are 2014 Toyota Sienna maintenance costs expensive?

Costs are typically moderate for the class—expect routine items like brakes, tires, fluids, and spark plugs, with occasional higher costs if sliding door components or suspension parts need replacement as mileage climbs.

What are the best years to buy a Toyota Sienna?

Many shoppers prefer models from the third generation (2011–2016) for modern safety and features with proven V6 durability; the best choice is usually the year with the cleanest service records and lowest evidence of heavy wear, not just the newest model.

What should I check before buying a used 2014 Toyota Sienna?

Test both sliding doors repeatedly, check for oil leaks underneath and around the engine, confirm smooth transmission shifting, inspect tire wear and listen for suspension noise on a rough road, and review service records for fluid changes and major maintenance. For a deeper dive, get a complete owner’s guide with full specs, trim details, and the recommended maintenance schedules for the 2014 Toyota Sienna.

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Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2014 Toyota Sienna Reliability ReportCommon Problems, Repair Costs & Expert Verdict

92/ 100

LOW RISK

Grade: A-

A top-tier choice for families seeking bulletproof reliability with minor common minivan quirks.

Full system breakdown + what I would do

Should You Buy the 2014 Toyota Sienna?

The 2014 Toyota Sienna stands as a beacon of dependability in the minivan segment, offering exceptional long-term reliability for families who prioritize peace of mind. Despite minor issues common to minivans, this model is a fortress of practicality and durability, making it one of the smartest used vehicle investments you can make for family transportation.

Biggest Strengths

Legendary Toyota V6 engine and automatic transmission durability
Spacious and versatile interior remains functional over time
Strong safety record and robust build quality

Top Risk Areas

The systems that break first on the 2014 Toyota Sienna. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Power Sliding Doorsmoderate

HVAC System (A/C)major

Infotainment Systemminor

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

6 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2014-2016 Toyota 4Runner, 2014-2015 Scion xB, Lexus IS350C, IS250C, 2014 Toyota Sienna, Lexus IS-F, and 2014-2017 Lexus GX460 vehicles sold, or ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Toyota is also recalling certain 2011-2013 Toyota Corolla, Corolla Matrix, Lexus IS250, IS350, 2011-2016 4Runner, 2011-2015 Scion xB, Lexus IS350C, IS250C, 2011-2014 Toyota Sienna, Lexus IS-F, 2011-2017 Lexus GX460, and 2011-2012 Lexus ES350 vehicles ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Toyota is also recalling certain 2010-2013 Toyota Corolla, Corolla Matrix, Lexus IS350, 2010-2016 4Runner, 2010-2013 Lexus IS250, 2010-2015 Scion xB, Lexus IS350C, IS250C, 2010-2017 Lexus GX460, 2010-2014 Lexus IS-F, and 2010-2012 Lexus ES350 vehicles ever registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules, used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

Braun Corporation (Braun) is recalling certain 2014-2019 Toyota Sienna mobility van conversions. The brake lines may have incorrect tube nut fittings installed, which may cause a pressure drop within the braking system.

What breaks on the 2014 Toyota Sienna?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Toyota Sienna by Year

Compare reliability scores across nearby years of the Toyota Sienna. Click any year for its full report.

All Toyota Sienna years ranked →Toyota Sienna years to avoid →Toyota Sienna common problems →

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