Toyota Sienna Engine Symptoms

Browse Toyota Sienna Engine Symptoms questions and answers. Choose a question that matches your symptoms.

87 discussions

Engine Seized

2017 TOYOTA SIENNA
On A -20-degree Day The Check Oil Light Came On, But The Oil As Well As All Other Fluids Were Full. Oil Had Less Than 1,000 Miles On It. I...
15 ANSWERS
2 IMAGES
Asked by mrgoatninja

Ticking Coming From Engine?

2014 TOYOTA SIENNA
Got In My Wife's Van And Heard A Rock From The Engine. Any Clue What It Could Be?
7 ANSWERS
1 VIDEO
1 IMAGE
Asked by Michael Giard

Engine Misfiring

2014 TOYOTA SIENNA
Is There A Certain Way To Calibrate Electronic Throttle Body Assembly ? It's On Intake Manifold Driver Side.
39 ANSWERS
8 IMAGES
Asked by mecanico3

Will Not Start After Replacing ECU With Unprogrammed...

2012 TOYOTA SIENNA
My Car Was Diagnosed With Ecu Problem, And I Changed It With Another One That Is Not Unprogrammed (not Knowing It Was Supposed To Be...
2 ANSWERS
Asked by Nukents

Battery Drains When Not Running?

2010 TOYOTA SIENNA
I Have The Vehicle Listed Xle. It Has A Lot Of Features Upgraded From The Base Model Like Navigation, Dvd Player, Heated Seats, Remote...
3 ANSWERS
1 IMAGE
Asked by buyriteauto21

Will Not Stay Running

2010 TOYOTA SIENNA
Good Morning, The Vehicle's Engine Will Crank And Start Properly But Shuts Down After Few Seconds Of Starting. I Scanned It, Here Are...
16 ANSWERS
7 IMAGES
Asked by Blessing Ewobor

2010 Toyota Sienna Sienna 2010 Engine Stalls DTC 0505

2010 TOYOTA SIENNA
Hi All, I Really Wish You Guys Can Help Me Out Here! I Bought A 2010 Sienna From An Auction, So It Is No Longer Covered Buy The...
1 ANSWER
Asked by yofayed

2010 Toyota Sienna Engine Starts But Stalls And Does...

2010 TOYOTA SIENNA
Hello, I Have A 2010 Toyota Sienna 3.5 V6. The Engine Starts Every Time, But Stalls After A Couple Of Seconds And Does Not Idle. I...
1 ANSWER
Asked by yofayed

No Start After Thermostat Replacement?

2009 TOYOTA SIENNA
After Changing The Thermostat, I Tried To Start It, But It Won’t Stay On. It Starts To Crank But Cuts Off. I Checked All The Pulleys, And...
3 ANSWERS
3 IMAGES
Asked by mikeyshane

2008 Toyota Sienna Weird Noise During Startup

2008 TOYOTA SIENNA
I've Got This Strange Noice When I Start My Car. It Only Happens When The Warm Engine Is Shut Off For More Than 30 Mins. But If Does Not...
2 ANSWERS
Asked by Tigerw

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SymptomsAir FilterAir Intake TubeCamshaftComputerCrankshaftCylinder HeadIdentificationKnock SensorMass Air Flow SensorOilOil ChangeOil FilterOxygen SensorReplace/RemoveSerpentine BeltStarterThrottle BodyTiming BeltTune-upTurboWiring

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