Question about 1994 Honda Passport

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I hAVE A 94 PASSPORT, ITS RUNNING VERY RICH OUT EXHAUST AND OIL SMELLS LIKE GAS. WHY THE CHECK ENGINE LIGHT HAS NOT COME ON? MOTOR RUNS ROUGH.

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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CMV9
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SOURCE: run rough, stalls, exhaust smells

check your engie oil. smell it and make sure that there is no gas getting into your oil.

Posted on Aug 03, 2008

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  • 1 Answer

SOURCE: 03 honda Odyssey gas smell and check engine light

I've got a '99 Oddy with the same symptom of gas odor inside and outside of the vehicle. Gas cap was secure and the level of fuel made no difference, so by process of elimination, I checked and followed the fuel lines and made sure there were no cracks that I physically could put an eye and hand on and eventually ended up at the fuel injectors and fuel rail. From there, all you need to do is remove the plastic cover plate from the intake plenum and the injectors will be exposed as well as the fuel rail. Turn the car on and wrap some paper towel over your hand like a mitten and run it over the suspected areas. You'll either find your leak there or the fuel filter located under the rear sliding doors.

Posted on Feb 05, 2009

CamaromanCJ
  • 11 Answers

SOURCE: smell of gas coming out of exhaust....running rich

If the vehicle is still running original systems then you would need to take it to someone with 1 of the hand programmers to readjust the fuel system settings. If this vehicle has been converted over to or originally was a carborated There are typically 2-4 mixture screws depending on the unit. They will be infront of and behind the carborator. To adjust a carborated you will typically take a flat head screw driver and turn all the way to the right till they are only "finger tight" Once there, note a starting point and from there VIA each screws individual starting point. Turn them all 1 1/2 turns, this will place the carborator at the factory starting position. From there you can then start the vehicle and while it's idleing you can begin to adjust all mixture screws by turning 1/2 a turn till the vehicle looks, sounds, and smells like it is running correctly.

Another method I have seen is using a vaccume pump to register preasure, there are some video's out there to do this method and it can help you fine tune it a little more then one can just by ear. I hope this has helped you or atleast set you in a direction to getting the issue solved.

Posted on Apr 14, 2009

co7196
  • 3433 Answers

SOURCE: running rough, wont idle, bad gas smell

Possible injector failure. locate by disconnecting injectors one at a time. The one that makes no change is the questionable. Status of spark plugs need chkg also. pull the plugs an the one that looks washed is questionable good luck

Posted on May 22, 2009

  • 14036 Answers

SOURCE: smell of gas on oil stick engine light on and off 98 camaro

your fuel injections lines in intake and injectors and fuel pressure regulator. could be leaking.look under hood.on intake where fuel pressure regulator. is look for gas odor and gas leak.if you get a strong gas scent you need to fix it quick.you got a fire hazard.

Posted on Jun 05, 2009

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