Fuel System/Emissions
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
What Owners Say
""Repeated check engine light and diagnostic code of something with the fuel system. Replaced hoses, gaskets, and finally the fuel tank (separate visits), which appears to have solved the problem.""
Anonymous, CA (2000 Toyota Avalon XL 3.0-L V6)
""Engine light, code indicated EGR. I cleaned the throttle body and sensor, resolving the issue""
Anonymous, CA (2000 Toyota Avalon XLS 3.0-L V6)