2004 A4 3.0 cat issues
#1
09-01-2017, 06:37 PM
2004 A4 3.0 cat issues
hello
I'm new here but was wondering if I could get some advice . My car is throwing a code that says cat not heating quick enough upon ignition. Is this an O2 sensor issue a plugged cat ? Any input would be appreciated. Thanks in advance .
I'm new here but was wondering if I could get some advice . My car is throwing a code that says cat not heating quick enough upon ignition. Is this an O2 sensor issue a plugged cat ? Any input would be appreciated. Thanks in advance .
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