Toyota Sienna Engine

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

171 discussions


Acceleration Issue

2005 TOYOTA SIENNA
When Driving, There Are Times I Press On The Gas And The Car Doesn't Respond Until I Press It Down Harder Then The Car Just Takes Off...
5 ANSWERS
Asked by pculqui

Wet Engine Bay

2005 TOYOTA SIENNA
My Engine Seems Like Something's Leaking Because Of The Wet Areas. The Pictures Below Show Where. Is This A Bad Thing?
9 ANSWERS
3 IMAGES
Asked by pculqui

High Idle When First Started

2005 TOYOTA SIENNA
When Starting Up Car In The Morning, Car Revs Up To 1.5 Rpm And Above. After The Car Warms Up, It Levels Off At 600-700 Rpm. Is This Normal...
4 ANSWERS
Asked by pculqui

How To Turbo Charge My Mini Van

2005 TOYOTA SIENNA
I've Had This As My Fourth Car For A While And It Almost Never Gets Driven Anymore And I Want To Do Something Crazy Since It Is...
1 ANSWER
Asked by jayjayd

Oil Leaking From The Vent In The Transfer Case

2005 TOYOTA SIENNA
I Understood That The Transfer Case Is Fully Filled Up With Oil That Comes From The Transmission But Does Not Come Back To The Transmission...
3 ANSWERS
1 IMAGE
Asked by Mykola Burda

Alternator Belt Tensioner

2005 TOYOTA SIENNA
The Alternator Has Three Bolts Associated With It. Pivot Bolt, Tensioner Bolt And A Locking Bolt. What Size Nut Goes On The Locking Bolt To...
3 ANSWERS
4 IMAGES
Asked by 69stang429

Code P0016 After Replacing Water Pump And Timing Belt

2005 TOYOTA SIENNA
Lost Power Steering, Check Engine Lights, Vsc Track Off Light On After Timing Belt And Water Pump Replacement. Check Engine Light On With...
1 ANSWER
2 IMAGES
Asked by steffann

I Put Diesel Fuel In My Unleaded Van By Mistake -...

2005 TOYOTA SIENNA
I Put Diesel Fuel In My Unleaded Van By Mistake - Drove About 4 Blocks, Engine Started Knocking And Would Not Restart After Shutting Down....
1 ANSWER
Asked by Anonymous

Slight Loss Of Power Steering

2005 TOYOTA SIENNA
2005 Toyota Sienna Ce, 105k, New England Area.i Owned This Van For About 3 Years, With No Problems. As I Pull Out Of My Driveway, I Suddenly...
4 ANSWERS
Asked by spooky1469@live.com

Mass Air Flow Replacement Instructions

2005 TOYOTA SIENNA
When You Try To Acelerate, The Engine Smothers. There Are Two Other Readings Given To Me By Advance Auto. Fuel System 1 - Open Loop. Fuel...
5 ANSWERS
7 IMAGES
Asked by TomN66

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