1997 Pontiac Sunfire "gas leak engine" Questions

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...gas leak. A couple of other things associated with the system: there will be also a fuel return line from the injector rail, it goes back into the gas tank. both the supply line and the return line ...

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Question about Pontiac Sunfire

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...gas tank for leak. the filler hose and lines may be leaking. good luck please rate this. First and fopremost, there was a reason why ur engine check lite came on. U shouldn't have just changed parts ...

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Question about Pontiac Sunfire

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gas line Have you had fuel filter changed lately? Check for leaks. Check fuel lines front fuel tank to engine for rust and leaks. Hole in the muffler pipe under car is being sucked into car. Check for

Question about Pontiac Sunfire

1 Answer

GAS IN ENGINE OIL I have a 1997 Pontiac Sunfire and it won't start and i have gas in the engine oil. there was some type of fuel injection work done a month or so ago. please any information would ...

Question about Pontiac Sunfire

1 Answer

...gas except for it running a little rich. Now my dad is a machanic and we are starting to run out of ideas on what could be the issue, any ideas? Smoke test the system . P0442 small leak . This DTC ...

gas i hear a noise almost like an exhaust leak it doesn't do it all the time but here lately when i give gas its more frequent, when i let off gas i hear a rumbling noise not as loud as when i do give

...random miss firing he thinks its the gas put better gas in and octane booster nothing changed Problem is at idle only ? How's it drive at highway speed ? Lack power ? Random misfire , vacuum leak

...gas tanks fuel sending unit is leaking is leaking. Good luck Plz rate there are orings in the hose conections that may need to be replaced. it takes a special too to disconnect the connections. it is ...

Question about Pontiac Sunfire

1 Answer

...gas leaks under the car and in the engine bay,first with the car running and then with the car,s engine shut down and around the filler neck.it could be as simple as having to replace your gas cap. ...

Question about Pontiac Sunfire

2 Answers

...gas cap a small leak or hole in the fuel vapor hose/tube faulty vent o-ring seal The most common fixes is to re install the gas cap, clear the codes, and see if the code returns. Or replace the gas ...

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