Egr valve & leak at intake manifold
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Egr valve & leak at intake manifold
I bought a used 2007 classic 2500 hd duramax with aftermarket cold air intake. The CEL comes on when I tow trailer. The mechanic says the Erg valve is bad. And he says I should install the stock cold air intake before I go to dealer to ask for warranty work to be done.
Anybody know where I can get a stock cold air intake? Perhaps from someone who swapped theirs out?
Anybody know where I can get a stock cold air intake? Perhaps from someone who swapped theirs out?
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