Toyota Highlander Engine

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

111 discussions

Whirling Noise Under Hood?

2019 TOYOTA HIGHLANDER
Hearing Whirling Noise Coming From Under Hood
6 ANSWERS
Asked by Shanna91

Codes U0100 And 0101, Will Not Start?

2018 TOYOTA HIGHLANDER
This Vehicle Cannot Start When Cranked, I Diagnose And Pick The Above Codes. U0100- Loss Communication With Ecm/pcm A, U0101-loss...
5 ANSWERS
20 IMAGES
Asked by Mallyboy

Noise Coming From Passenger Side Under Hood?

2018 TOYOTA HIGHLANDER
A Couple Of Days Ago It Started Making A Noise. No Check Engine Light On. What Could This Be?
3 ANSWERS
1 IMAGE
Asked by Fcompres24

How To Replace Idle Air Control Valve?

2017 TOYOTA HIGHLANDER
Car Isn't Turning On, When Car Was On The Idle When High Passed 1 . Battery Is Brand New. After Checking Code, I Got Error Code P0505...
1 ANSWER
Asked by Tonylsf

Lacking Power

2017 TOYOTA HIGHLANDER
This Vehicle Is Struggling To Pull Its Own Weight Plus Six People. It Has An Inline Four Cylinder Is Not Helping Enough. Not Sure If It Is...
1 ANSWER
Asked by surajp

Serpentine Belt Diagram?

2016 TOYOTA HIGHLANDER
Looking For The Serpentine Belt Diagram For This Vehicle.
3 ANSWERS
5 IMAGES
Asked by dk012377

Car Will Not Start

2015 TOYOTA HIGHLANDER
Last Night I Attempted To Start My Car (push Button) And It Clicked, All The Dash Lights Started Flashing And It Would Not Start. This...
2 ANSWERS
Asked by Lesley Dorsett Conway

Misfire In Cylinder Three?

2013 TOYOTA HIGHLANDER
Hello, The Vehicle Had A Burnt Gasket, The Gasket Was Replaced But It Had Misfire In Cylinder Three According To The Scanner, It Was...
16 ANSWERS
18 IMAGES
Asked by Blessing Ewobor

Will Not Start

2013 TOYOTA HIGHLANDER
Can’t Start. Battery Charged, Tried Boosting. No Dash Lights Turn Key Nothing Happens.
1 ANSWER
Asked by Vrizzoli@mcs et.ca

Engine Stalling Out And Trac Light Comes On?

2012 TOYOTA HIGHLANDER
Car Stalls Out And Trac Light Comes On
1 ANSWER
Asked by TJMowbray

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SymptomsAir FilterCamshaftComputerCylinder HeadIdentificationIdle Air ControlIntake ManifoldInterchangeKnockMass Air Flow SensorOil LeakOil ChangeOil CheckOil FilterOxygen SensorReplace/RemoveSerpentine BeltThrottle BodyTiming BeltTiming ChainTune-upWiring

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