Consumer letter complaint regarding the air fuel sensor on the 2001 toyota tundra.*mr the manufacturer did not warranty the air fuel sensor on his v-6 engine but they warranted the v-8 engines up to 80000 miles. The consumer has had to replace the upstream and downstream sensors at his own expense. The manufacturer refused to reimburse the consumer for the repairs.
2001 Toyota Tundra fuel system complaints
Page 2 of 2: complaints 11 to 12 of 12, newest first, as owners wrote them.
When fuel tank is full, and vehicle ride on an upward incline passenger's compartment fills up with fumes from gas. The problem could not be duplicated by the dealer.
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