Question about 1999 Pontiac Sunfire

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Fuel line I have a 1999 Sunfire with rusted out fueline coming from the gas tank to the fuel filter then from the fuel filter to the main line going to motor. What exactly as these lines called so I know I'm ordering the right parts?

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  • 373 Answers

Ask for the 2 lines coming off the sending unit. to the main line. That should be enough for ordering them. be sure to change your feul filter while you're there good luck

Posted on Jan 01, 2013

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Posted on Jan 02, 2017

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SOURCE: Fuel Pump, car won't start, has good battery and spark, no fuel.

These are relatively easy to change. Raise the rear of the car and let the suspension hang. (usually with jack stands in front of the rear tires) Unbolt the muffler hangers and let the exhaust rest on the rear suspension. remove the heat shield. Disconnect all the little plastic lines. Pull off the filler and vent tubes. Use a jack to support the tank while you unbolt the straps. As you lower it, you should be able to get to the 2 electrical connectors. The rest is self explanatory.

Posted on Jan 27, 2009

lsteward68
  • 331 Answers

SOURCE: Fuel problems

ok... a few questions for you. when you turn the ignition can you hear the fuel pump for about 2 seconds? are you getting fuel up to the fuel rail? does the car start?

Posted on Jun 22, 2009

  • 2 Answers

SOURCE: 1996 Pontiac Grand Am will start but won't stay running

Change and replace the fuel pressure regulator

Posted on Aug 27, 2009

  • 84 Answers

SOURCE: is there a fuel filter in the gas tank on 1999

No, the only filter is up under the rear center of the car.
there is no filter in the gas tank

Posted on Apr 10, 2010

  • 2309 Answers

SOURCE: RUSTED FUEL LINES

Yes!! lots of patience, lines are not that easy especially routing them, check the sending unit for rusty lines and the tank also, nothing worse than reinstalling everything back only to find you have another leak

Posted on May 24, 2010

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I have to replace rotted gas lines for a 99 sunfire.There are three lines that look to be two different sizes, Would you know what these are?


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Sep 24, 2010 | 1999 Pontiac Sunfire

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Is there a fuel filter in the gas tank on 1999 sunfire


No, the only filter is up under the rear center of the car.
there is no filter in the gas tank

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Buy a Hayne's Repair Manual for your car. It's a life-saver. The fuel pump is probably in the fuel tank (or on top of it). The filter is usually in-line somewhere on the left side frame rail. It's really small and can be hard to find sometimes. Good Luck.

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Oct 13, 2009 | 1999 Pontiac Sunfire

2 Answers

Replacing fuel pump on 2002 sunfire


after the straps are off ,it should drop a few inches about eight or so ,than you should disconnect the two lines beside the fuel filter that run to the fuel pump,than you should disconnect the third one at the fuel pump,than once complete slowly pull the tank to the passenger side of vehicle,it will take a little foce but will come,it really helps if you could get the vehicle up about a foot or more before starting and you should have more than enough room to pull tank and fuel pump out,undo the two plugs than you have to turn the locking plate counter clockwise thats on top of fuel pump to get the pump out and if taking the tank right out disconnect the main line for fuelling

Feb 28, 2009 | 2002 Pontiac Sunfire

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