| 1 | 0 | 3 | 4 | 3 | 4 |
2014 Toyota Sienna repairs by problem area
Engine (9%)
Transmission and Drivetrain (13%)
Brakes and Traction Control (9%)
Suspension and Steering (9%)
Electrical and Air Conditioning (23%)
Paint, Rust, Leaks, Rattles, and Trim (13%)
Other (23%)
Chart based on 47 repairs.
2014 Toyota Sienna repair cost distribution
$2500+ (3%)
$1000 - $2499 (5%)
$500 - $999 (5%)
$100 - $499 (24%)
< $100 (63%)
Chart based on 38 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2014 Toyota Sienna 4dr Minivan, ext.
266-horsepower 3.5L V6 6-speed shiftable automatic FWD
| Toyota Sienna in Illinois, United States Jun 2014 - Jun 2018 | |||
| Oct 201749000 mi | Both power sliding doors were acting erratically. Waited to repair until the recall was sent. | ||
| Toyota Sienna in North Carolina, United States Apr 2017 - Dec 2019 | |||
| Jun 201729850 mi | Drivers sliding door stopped working would not open or close with the power on. Toyota offered extended warranty on the sliding door system. | ||
| Aug 201737000 mi | Driver side door motor and wiring harness failed. Would have cost $3,000 if not caught under warranty. Dealer corrected after having van one week. Now I’m worried about the passenger side failing. Not sure if it is something I can replace myself, and even so the cost of parts is about $1,000 | ||
| Toyota Sienna in Georgia, United States Feb 2014 - Jul 2018 | |||
| Jun 201772000 mi | Upper glove box would not soft open anymore. Dealer had to replace the entire unit which was done under my extended warranty. | ||
| Toyota Sienna in California, United States Mar 2016 - Apr 2017 | |||
| Apr 201741000 miUS $150 | Premature rotor warp; replace rotors and new brake pads (FRONT) | ||
| Toyota Sienna in Maryland, United States Mar 2014 - Dec 2022 | |||
| Dec 201759000 miUS $68 | Dealer said transmission within specs. Extensive slipping however. | ||
| Toyota Sienna in New Jersey, United States May 2017 - Mar 2018 | |||
| Jan 201833000 miUS $65 | Fuel door was not closing. The spring was too tight, causing the door to pop open. As a result, the sliding door could not be used. | ||
| Toyota Sienna in Ontario, Canada Jun 2014 - Jul 2022 | |||
| Apr 202284940 miC $100 | replaced headlight | ||
| Toyota Sienna in Ontario, Canada Apr 2022 - Jun 2025 | |||
| May 2022126480 mi | strut mount on right front replaced | ||
| Mar 2023137020 miC $600 | Both power sliding doors needed new rear latch actuators. They would not close without fiddling with them. | ||
| Jul 2023140120 miC $20 | replaced gasket between secondary catalytic converter and mid pipe | ||
| Jun 2025157480 miC $350 | front right spring broke. Replaced left and right shocks and springs. Did not buy quickstruts because they ride horrible. Also replaced ball joints since the spindle assemble was off. right side cv axle seal leaking, remove right front CV axle to replace seal. Removing the axle is a paint as the carrier bearing was seized. | ||
| Toyota Sienna in Pennsylvania, United States Jan 2021 - Jun 2022 | |||
| Mar 2021104000 miUS $250 | Replaced front pads and rotors | ||
| Nov 2021116000 miUS $190 | Replace rear pads and rotors | ||
| Toyota Sienna in Maryland, United States Dec 2014 - Jun 2018 | |||
| Jun 201871000 miUS $950 | Replace all 4 rotors | ||
| Toyota Sienna in Maryland, United States Dec 2013 - Jun 2022 | |||
| Jun 20146000 mi | Driver's sideview mirror was corroding from within, since about month 2 of owning the new vehicle. | ||
| Toyota Sienna in New York, United States Feb 2014 - Jun 2022 | |||
| Apr 201721000 mi | Water pump was replaced | ||
| Toyota Sienna in Ohio, United States May 2014 - Jun 2022 | |||
| Jun 201626000 mi | Automatic sliding door on driver's side thunked when sliding. Lube fixed it. Rear seat on driver's side was misaligned and failed to latch correctly. adjustment fixed it. | ||
| Nov 201631800 mi | Driver's side automatic sliding door had bad track guide or bushing, causing a bouncing/poor glide when used. Dealer replaced--now it is fine. Driver's side third row seat had a bent frame. Frame was replaced. Frame was bent due to a single failure to lock, which was unnoticed -- and then a kid sat on the seat, causing the underseat frame to bend. Owner and dealer could not unbend | ||
| Mar 201735500 mi | Middle-row passenger-side seat squeaked like crazy. Seat part ordered and replaced. | ||
| Aug 201740000 mi | Middle row seat squeaked because it was not lubricated when repaired the first time for squeaking. | ||
| Jan 201957000 mi | Head gasket leak from #2 cylinder from jacket outward...only coolant leaking outward. Dealer replaced. | ||
| Jan 202064000 miUS $100 | Leaking driver side CV joint. Replaced with best non-oem I could find (discount auto, had best reviews). Works now. Toyota design and parts reliability is terrible. They used to be great, but this 25+ year Toyota driver will be switching to a manufacturer that knows QA. | ||
| Feb 202284000 miUS $35 | Headlight that took about 3 minutes each to change. One side low beam went out. Replaced both with standard bulbs from AutoZone for $35. They were very easy to access and change. | ||
| Toyota Sienna in California, United States Apr 2014 - Jun 2018 | |||
| Jun 20158000 mi | 2nd row seat recline broke, dealer had to order part to replace. | ||
| Apr 201718500 miUS $50 | Leaking acid | ||
| Toyota Sienna in Arizona, United States May 2014 - Oct 2016 | |||
| Aug 20143200 mi | During road trip, transmission suddenly not shifting past 3rd w/o going into a neutral state (revving engine in 4th). Limped in 3rd to nearest dealer (Reno), provided loaner to complete trip, transmission replaced. Something about performance solenoids. | ||
| Mar 20154000 mi | Alignment related to transmission replacement. Dealer failed to realign (too much toe-in). Noticed abnormal tire wear and lower fuel economy. Warranty alignment took place to correct the wear during 5k service. Rear was also out (PDI miss). | ||
| Toyota Sienna in Connecticut, United States May 2014 - Dec 2016 | |||
| Dec 201640000 miUS $1500 | Heater core changed...awful smell coming from vents | ||
| Toyota Sienna in California, United States Sep 2015 - Aug 2017 | |||
| Feb 201731000 mi | rear shock replaced under factory warranty | ||
| Toyota Sienna in Florida, United States Jun 2014 - Aug 2022 | |||
| Dec 20146000 mi | Power liftgate not stopping when person in the way on close. Able to show service writer, mechanic said no code, reported to Toyota. | ||
| Nov 201516000 mi | Passenger power sliding door makes a loud popping noise when opening periodically. No codes found, unable to reproduce on this trip, and told no open TSB related to problem. | ||
| Dec 201630000 mi | Power side doors made loud pop noise when opened, then fail to complete opening. | ||
| Aug 201740000 mi | Both power sliding doors having problems opening. Loud pop noise once released. Dealer said there was a program for this. | ||
| Mar 2022115000 miUS $130 | Replaced blower. Bearing worn out causing blades to hit sides causing loud rumbling | ||
| Toyota Sienna in Arizona, United States Dec 2014 - Jan 2022 | |||
| Nov 201622000 mi | The window weatherstripping pulls out of the channel when rolling the window down on the driver's side. | ||
| Aug 202168000 miUS $3000 | The battery mount bolt broke and shorted across the battery, frying the ecu and burning the wiring harness | ||
| Toyota Sienna in Virginia, United States May 2015 - Jul 2018 | |||
| Jun 201539000 mi | The locking and release mechanism for the eight seat needed to be replaced | ||
| Jan 2017 | The battery keeps dying and the dealer cannot find out the cause of the problem | ||
| Toyota Sienna in Florida, United States May 2015 - Jun 2025 | |||
| Nov 201634400 mi | Original battery died @ 2yr 4 mo., 33k miles. Dealership replaced with free new TrueStart (84 mo.) battery (which then lasted 36 mo.). Battery @ 550 CCA clearly undersized for Sienna based on frequency of jumpstarts needed, even w/ newer battery. Subsequently replaced with 750 CCA Autocraft Gold battery from Advance Auto. | ||
| Jan 2023113000 miUS $287 | Front driver CV joint re-booting using OEM re-boot kit. 3 or so pinhole leaks had developed in outer boot only, over prior 6-12 months, slowly leaking grease on wheel. | ||
2014 Toyota Sienna 4dr Minivan, ext.
266-horsepower 3.5L V6 6-speed shiftable automatic AWD
| Toyota Sienna in Pennsylvania, United States Aug 2015 - Aug 2015 | |||
| Aug 2015 | Bearing rod broke in one of the cylinders (while driving on highway) and shot hole in the engine block. More than 50% of engine needed to be replaced. The factory warranty covered 100% of the repair costs, but we were traumatized. | ||
| Toyota Sienna in British Columbia, Canada Mar 2017 - Jun 2022 | |||
| Apr 201963281 miC $400 | Rear Hatch Shocks replacement (hatch wouldn't stay up) | ||
| Mar 2022109842 miC $2256 | Rear Differential viscous coupler and pinion/coupler seal were replaced and rear differential fluid refilled. | ||
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