Sienna O2 Sensor and intake manifold

rajsiennaed

Hi,
2010 Sienna, 45k miles, got check engine and VSC light on. Took to dealer was told O2 sensor and intake manifold needs to be changed. Not happy...does anyone know if this is a common issue or if there is a recall on this issue? Dealer quoted $1100 to fix this! Had a Sienna before and worked like a charm. Not happy with Toyota quality of late, will not buy another Toyota for a long time to come.

brian125

Buy parts and have a indy mechanic install. It will cost less than half of what Toyota wants.

A 02 sensor is 40 to 60 bucks. check other part on Rockauto.com.

http://www.rockauto.com/en/catalog/toyota,2010,sienna,3.5l+v6,1444344,emission,oxygen+(o2)+sensor,5132?a=Referer+www.bing.com+URL+%2F

brian125

Partsgeek.com is another good site with excellent prices .

Mr_Shiftright

What's with the manifold? Intake leak?