truck back fires and spluttering. please help!
I have a 96 silverado 150k. 5.7 c1500. It starts and idles fine. When I accelerate it sputter and backfires. I replaced maf sensor. I'm stumped... any suggestions would b very helpful thanks
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Have you checked the fuel filter and pump?
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No I haven't. U know where those r located? How can I tell if there bad?
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Pump is in the fuel tank. Filter is under the truck in the fuel line. You can't miss it. To find out about the pump you will have to do a pressure test.
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Thanks. How do I go about getting pressure checked. Don't have money to bring to mechanic just rather do it my self. Is there something I can buy?
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Well, I don't know where you are located, but some parts stores offer free loaner tools. Not totally familar with your truck, but suspect on the fuel rail should be a schrader valve to plug a gauge in to check the fuel pressure. I am thinking the pressure should be around 50-60 psig.
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Now when I check it is there going to b gas leaking everywhere?
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Originally Posted by blu96silverado
(Post 237232)
Now when I check it is there going to b gas leaking everywhere?
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