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Need advise on what to check, change, etc. on 99 chevy tahoe?

I am driving from Portland Or. to Los Angeles, to Las Vegas, to Houston, and arriving at Miami Beach, I just bought this chevy 99 tahoe. With 143,000 milkes its a 4dr 4wd v8 5.L. Also my gas gauge is not working i've been researching and it seems to be the fuel pump and something inside the tank....not sure should i get the whole think replace, the tan, fuel filter, fuel pump. wires atc?

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No,replacing the sending unit should fix the problem. haven't worked on one but typicaly you can just replace the unit on the fuel pump...(fuel pump and sending unit may be one piece)and have to replace both

Posted on Jun 02, 2009


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Sounds like you either have a fuel filter that needs changing, a pump beginning to go bad, or a crank sensor starting to go away... All common problems. Though I recommend you check these items, you also need to do a code scan and complete diagnosis before changing anything...Without verifying the exact cause, you can spend a lot of unnecessary $ before you hit on the solution!!

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