20 Most Recent
1992 Pontiac Firebird Questions & Answers
1992 FIREBIRD w/2.8 F.I. WILL BARELEY IDLE. VERY
I have had this same simpletons it drove me craze it turned out to be that the catalytic converter had broke a pace off in side and found it's way down in to the muffler causing a restriction in the exhaust .i have also see maf. cause stall outs I give them the good old tap test and if it stall's replace it. if you cant keep it running long enough 4 that test UN plug it it Will run with out it .hope this help you fix your car .i have 5 of them but only one with a V6 like the body]the ease way to test the exhaust is to drop it just be four the cat. best to you .if this has been any help[ a that a boy ] would be nice but not need 4 me . im just here to lorn to spell . Have a Grate day and thank you 4 using fix ya.please let us know if we have helped and what did it so we can keep passing it on .
92 firebird wont crank, tried everything nothing
It could still be the security system. The resistors only bypass the key and ignition. If your Theft Deterrent Module is bad, the security light may not turn on, and the car will not start. You can bypass this.
http://vatspasslockpasskeysecurityhelp.yolasite.com/
My car idles but when i give it any gas it breaks
Try replacing the PCV valve and check the air filter. If the check engine light is on scan for codes. Warm up your car a few minutes and see if it still wants to stall out after that. If it tries to stall again check the exhaust dampener.
1992 firebird. 305 engine after warm up starts missing under acceleration
could be a overheating issue the gague may register that it is at correct temperature but maybe just a few degrees warm causing what is called vapor lock where the gas is getting to warm and is evaporating before it gets into intake worked on same car a few years back and it turned out that they removed the botom of fan shroud causing this particular problem if your shroud is all there also check any lines tubes or hoses that lead into your air intake.also check your plug wires if rubbing on manifold when gets hot could cause a short in spark causing misfire.any check engine lights appear in the dash?
No crank sensor''' its not there?
its one off these 2 cannot remember what one.
depends on the cross over on engines and year was first made. top one is later 91/92 bottom one is 92/93 hope this helps.
1995pontiac,firebird6cyl,sputters at 2000rpm
When you say "sputters at 2000 rpm" , are you referring to ANY time the engine is at 2000 rpm - meaning in Park, when you are just goosing the throttle, or in gear when you are accelerating, or at highway speed in high gear? If you are experiencing a "shuddering" in the engine at certain speeds/rpms - especially if these are speeds you regularly cruise at (long commutes at steady speeds), the problem could be in the Throttle Position Sensor (TPS). They have a tendency to wear unevenly if you drive a certain steady speeds. Eventually, the problem would progress to an engine code, but it may occur without setting the check engine light.
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