Bank 1, Bank 2, whats what?
#1
Bank 1, Bank 2, whats what?
So its looks like i'm going to be replacing one of my cats. my ses light says my bank 2 o2 sensors reading too lean and my bank 2 cat isnt ruunning effciently. i'm assuming this is the bad cat. (i think thats a pretty safe assumtion) so what side is bank 2?
Thanks!!
Thanks!!
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pac jones (March 1st, 2020)
#5
RE: Bank 1, Bank 2, whats what?
Don't just throw parts at it.Parts like cats and O2 sensorsare expensive. A dealer (or other mechanic) with a scantool can check your O2 sensors to accurately diagnose the problem.
If you do need to buy cats, you can find them on eBay for about $52 each with free shipping.
If you do need to buy cats, you can find them on eBay for about $52 each with free shipping.
#6
RE: Bank 1, Bank 2, whats what?
Yeah like Ron said probably best to have it diagnosed first instead of doing a crap shoot will save some cash and frustration in the long run.
#7
RE: Bank 1, Bank 2, whats what?
thanks for the good info all. i believe that my cat is bad because of the loud buzzing noise coming from my exhaust when i'm on the gas. it sounds like a baffold broke lose and is buzzing back and forth or somthing. is that possible??
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#10
RE: Bank 1, Bank 2, whats what?
Be careful with the smack test on the cat though. I did that once and thought it was bad only to learn it was a bunch of tiny rocks vibrating on the heat shield.