Toyota Sienna Engine Poor Mileage

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

4 discussions

2005 Toyota Sienna Fuel Economy

2005 TOYOTA SIENNA
Would Cars Get Significantly Better Fuel Economy, If They Had Sails Or Wind Power On Them?
1 ANSWER
Asked by albericht

Gas Mileage Reduction From 25mpg To 20 Mpg

2001 TOYOTA SIENNA
Until August 2013, My Sienna Got 25mpg Across All Driving For The 7+ Years Ant 125,000 Miles I Have Driven It. In August, I Had A Dealer...
5 ANSWERS
Asked by pippismom

AC Fail And Fuel Consumption

2000 TOYOTA SIENNA
Hi, I Have 2000 Toyota Sienna, After Using The Ac For Some Minutes Its Cut Off And Never Cool Again Till I Switch It Off And On It Later. ...
15 ANSWERS
Asked by oasoyin

Poor Fuel Economy

TOYOTA SIENNA
I Have A 2001 Sienna Xle, V-6, 3.0 L With 90k Miles. Recently, The "check Engine Light" Came On And A P-420 Code Was Recorded. The Dealer...
1 ANSWER
Asked by Timothy Eley

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BackfireBurning OilClickCoolant In OilHard to StartIdle HighIdle LowIdle RoughKnockLeanLocked UpLow PowerMisfireNot Cranking OverNot RunningOil LeakOverheatPoor MileageRattleRevs UpRuns RoughSmellSputterStall While DrivingStall at IdleTickVibration

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