Is the 2016 Toyota SIENNA reliable?

The 2016 Toyota SIENNA has 98 complaints filed with NHTSA (0.5x the segment average). Our reliability verdict: above-average. Most common issue: BODY/STRUCTURE problems.

What are common problems with the 2016 Toyota SIENNA?

Top problems: BODY/STRUCTURE (27 complaints, avg repair $500); OTHER (14 complaints, avg repair $500); ELECTRICAL (9 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2016 Toyota SIENNA?

Yes, there are 5 recall(s): SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS, SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS, STRUCTURE:BODY:DOOR, SEAT BELTS:FRONT, EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR:. Contact any Toyota dealer to verify if recalls have been completed on your specific vehicle.

How much does it cost to fuel a 2016 Toyota SIENNA?

The 2016 Toyota SIENNA gets 21 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $2286. See the interactive fuel cost calculator on this page for state-specific pricing.

How much does it cost to insure a 2016 Toyota SIENNA?

Estimated US average full-coverage insurance for the 2016 Toyota SIENNA is approximately $1,317/year (minivan class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2016 Toyota SIENNA

Problems, Recalls & Reliability Report

Above Average

Quick Summary

The 2016 Toyota SIENNA has 98 owner complaints filed with NHTSA — that's 0.5x the segment average of 207. The most common issue is body/structure problems (28% of all complaints), specifically: the sliding passenger doors stopped working and you could not open them manually. passengers side door stopped working 8/3/15 and the drivers side door stopped working 5/3/16.. There are 5 recalls issued for this model year. ⚠️ 1 fire report filed.

1 fire report 8 crash reports 10 injuries

Total Complaints

Recalls Issued

5/5

Safety Stars

0.5x

vs Segment Avg

Known Problems(top 5 of 8)

BODY/STRUCTURE

27 complaints

28%

• THE SLIDING PASSENGER DOORS STOPPED WORKING AND YOU COULD NOT OPEN THEM MANUALLY. PASSENGERS SIDE DOOR STOPPED WORKING 8/3/15 AND THE DRIVERS SIDE DOOR STOPPED WORKING 5/3/16.
• TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE). THE PART TO DO THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE VEHICLE WAS A MODIFIED H
• TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE). THE PART NEEDED WAS UNAVAILABLE TO PERFORM THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNEC

Typical onset: 50K miles Est. repair: $500💥 1 crashes

“THE SLIDING PASSENGER DOORS STOPPED WORKING AND YOU COULD NOT OPEN THEM MANUALLY. PASSENGERS SIDE DOOR STOPPED WORKING 8/3/15 AND THE DRIVERS SIDE DOOR STOPPED WORKING 5/3/16.”

— NHTSA complaint filing

When Problems Appear on the 2016 Toyota SIENNA

Based on 56 owner complaints that included an odometer reading. Median mileage at time of complaint: 18K miles. Most complaints cluster in the 0-30K miles range.

Overall complaint distribution by mileage

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

ELECTRICAL

In line with typicalmedian 19K mi · 7 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

OTHER

In line with typicalmedian 15K mi · 6 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

SEATS/RESTRAINTS

In line with typicalmedian 15K mi · 6 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

BODY/STRUCTURE

Later than typicalmedian 30K mi · 7 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred.

Recalls (5)

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS04/06/2019

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.

Risk: The reduction in the braking system pressure may cause a loss of braking power in the rear braking system, increasing the risk of crash.

Fix: Braun has notified owners, and dealers will install an adaptor to correct the issue, free of charge. The recall began June 25, 2019. Owners may contact Braun customer service at 1-800-488-0359.

Fuel Cost Calculator for 2016 Toyota SIENNA

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$2,286

Per month

$191

Per mile

19.1¢

MPG

City driving (worst-case MPG)

$2,667/yr

Highway driving (best-case MPG)

$1,920/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2016 Toyota SIENNA

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,317

Full coverage / month

$110

Liability only / year

$559

vs US avg

-21%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (minivan)0.91x

× theft risk1.00x

× safety rating0.94x

× vehicle age0.92x

= Full coverage estimate$1317

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Toyota SIENNA Service Intervals

Oil change

10K mi / 12 mo

Tire rotation

5K mi

Brake fluid

30 months

Transmission fluid

60K mi

Engine coolant

100K mi

Spark plugs

120K mi

Cabin air filter

30K mi

Engine air filter

30K mi

Differential (AWD/4WD)

60K mi

0W-20 synthetic oil recommended. ToyotaCare covers first 2 years / 25K miles of scheduled maintenance for new vehicles. Hybrid battery: 10 yr / 150K miles warranty.

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Toyota New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

3 yr / 36K mi

Powertrain

5 yr / 60K mi

Hybrid/EV battery

10 yr / 150K mi

Corrosion (rust perforation)

5 yr / unlimited mi

Roadside assistance

2 yr / 25K mi

Hybrid battery is 10yr/150K miles for 2020+ hybrids. ToyotaCare (2yr/25K miles complimentary maintenance) is included.

These are the terms for a new Toyota. If you're buying a used 2016 SIENNA, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Toyota dealer for VIN-specific remaining warranty.

Estimated Repair Costs

BODY/STRUCTURE(~50K mi)

$500

OTHER(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

SEATS/RESTRAINTS(~50K mi)

$500

AIR BAGS(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 98 owner complaints for this specific year, here's what to check or ask about:

☐
BODY/STRUCTURE: THE SLIDING PASSENGER DOORS STOPPED WORKING AND YOU COULD NOT OPEN THEM MANUALLY. PASSENGERS SIDE DOOR STOPPED WORKING 8/3/15 AND THE DRIVERS SIDE DOOR STOPPED WORKING 5/3/16.
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: THE VANS THAT HAVE BEEN CONVERTED TO A HANDICAP/MOBILITY VAN ARE UNSAFE FOR OTHERS TO DRIVE ONCE THE DRIVER SEAT HAS BEEN REMOVED. I HAVE CONTACTED THE LOCAL COMPANY RESPONSIBLE FOR THE CONVERSION, AND THEY TOLD ME TO SIT ON A DINNING ROOM CHAIR OR A BUCKET. THAT IS DEFINITELY NOT A SAFE OPTION WHE
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: THE SLIDING PASSENGER DOORS STOPPED WORKING AND YOU COULD NOT OPEN THEM MANUALLY. PASSENGERS SIDE DOOR STOPPED WORKING 8/3/15 AND THE DRIVERS SIDE DOOR STOPPED WORKING 5/3/16.
Typically appears around 50K miles. Repair cost ~$500
☐
SEATS/RESTRAINTS: THE HEADRESTS TILT SO FAR FORWARD THAT THEY CAUSE NECK PAIN, PARTICULARLY ON TRIPS OF LONGER THAN 15 MINUTES. THEY SHOULD NOT BE SO FAR FORWARD THAT ONE'S HEAD IS IN CONTACT WITH THE HEADREST AT ALL TIMES, OR IF THEY DO NEED TO BE THAT FAR FORWARD, THEY SHOULD NOT BE AT SUCH AN ANGLE AS TO PRESS TH
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 5 recalls have been completed — free at any Toyota dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)