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Re: 99 Buick, code P0300 code that won't go away
Posted to Technical Discussion Forum on 7/1/2003 7 Replies

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Hi David,

No flak from me. I have seen this several times also. Mostly on 3100 & 3400. Also seen a couple stuck injectors on Caddys Northstar engines. My repair is also a tap on the injector to get ... Login to read more.

7 Replies Received (View Replies)