| 1 | 0 | 6 | 1 | 5 | 4 |
2014 Toyota Sienna repairs by problem area
Engine (12%)
Transmission and Drivetrain (9%)
Brakes and Traction Control (6%)
Suspension and Steering (6%)
Electrical and Air Conditioning (26%)
Paint, Rust, Leaks, Rattles, and Trim (15%)
Other (26%)
Chart based on 34 repairs.
2014 Toyota Sienna repair cost distribution
$2500+ (0%)
$1000 - $2499 (4%)
$500 - $999 (4%)
$100 - $499 (8%)
< $100 (85%)
Chart based on 26 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 California, United States Mar 2016 - Apr 2017 | |||
| Apr 201741000 miUS $150 | Premature rotor warp; replace rotors and new brake pads (FRONT) | ||
| Toyota Sienna in New York, United States Feb 2014 - May 2019 | |||
| Apr 201721000 mi | Water pump was replaced | ||
| Toyota Sienna in California, United States Sep 2015 - Aug 2017 | |||
| Feb 201731000 mi | rear shock replaced under factory warranty | ||
| 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 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 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 Maryland, United States Mar 2014 - Jun 2018 | |||
| Dec 201759000 miUS $68 | Dealer said transmission within specs. Extensive slipping however. | ||
| 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 Maryland, United States Dec 2013 - Jun 2018 | |||
| Jun 20146000 mi | Driver's sideview mirror was corroding from within, since about month 2 of owning the new vehicle. | ||
| 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 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 Ohio, United States May 2014 - Jan 2020 | |||
| 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. | ||
| Toyota Sienna in Florida, United States Jun 2014 - Jun 2018 | |||
| 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. | ||
| Toyota Sienna in Florida, United States May 2015 - Feb 2020 | |||
| 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. | ||
| Nov 201744055 mi | Recall work. "Replaced instrument panel junction block and both power sliding door wire harnesses." | ||
| Toyota Sienna in Arizona, United States Dec 2014 - Sep 2018 | |||
| Nov 201622000 mi | The window weatherstripping pulls out of the channel when rolling the window down on the driver's side. | ||
| Toyota Sienna in Maryland, United States Dec 2014 - Jun 2018 | |||
| Jun 201871000 miUS $950 | Replace all 4 rotors | ||
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. | ||
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