Toyota Rav4 Questions
Car-and-Safety.com
Toyota Rav4
Thu, 26 May 2011
Toyota Rav4 Reviewed by dse on .
I understand that if your o2 sensors go out that it will ...
I understand that if your o2 sensors go out that it will cause your gas air mixture in your fuel injection to mix super rich and lower your gas mileage dramatically. If all 4 are out it runs about 1000.00 to replace all. They vary in price individually though. If left unrepaired you also risk burning up your cataletic converter which is high dollar to repair. Hope this helps.
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