Autozone ran a test on my 2005 Sante Fe and it said my emission control canister was clogged....does this mean I need to replace it or can I get it UNCLOGGED???
Asked by Candyfleming Mar 11, 2016 at 11:37 PM about the 2005 Hyundai Santa Fe
Question type: General
2 Answers
Need the actual code, canister it self can not be clogged, the sensors and actuators do fail. Also there are no mechanics at Auto Zone just sales people.
The emissions canister can get clogged with fuel, saturating the filter in the canister, not allowing the system to purge the fumes from the gas tank. The cause of this is over filling the gas tank, topping it off. Most of the time the canisters do not recover and need to be replaced. On some of the canisters made you can replace the filter, but not on all vehicles.
2 people found this helpful.