dealer claims left side bank 2 cat needs replaced to make engine light go off

Asked by Feb 03, 2014 at 12:41 PM

Question type: Maintenance & Repair

engine light started coming and going  three months ago now is on all the time on my 05
nismo frontier 190,000miles engine runs great  dealer claims bank 2 cat is failing

1 Answer

1,865

is he meaning plugged? if so after running it for a long time look to see if its glowing red hot. when they are plugged they get RED hot. also would have it scanned at your nearest autozone for a free scanning to compare.hope this helps

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