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1998 ram 1500 5.9 gas rough idle,hissing sound from air filter,missfires after each start for 2-3 minutes every time.if driving need tap gas pedal to make it run,on idle sometimes stalls,no dtc codes at all have genisys scanner with crysler insert.iac valve new allready,spark valves synchronization done at 0%...throtle body clean.map sensor?tbs? any help please
Re: 1998 ram 1500 5.9 gas rough idle,hissing sound from...
SHOWING MISFIRES ON SCAN TOOL?IF NOT,ENGINE CONTROLLER HAS NOT LEARNED MISFIRE MONITOR..WILL HAVE TO BE DRIVEN A BIT FOR RELEARN..IF YOU CAN SEE MISFIRES..MISFIRING ON MORE THAN 1 OR ALL CYLINDERS?CHECK UNDERSIDE OF IGNITION COIL FOR CRACKS..IF NOT CRACKED,YOU MAY HAVE A FAULTY CRANK SENSOR..ANY CORRODED PLUG WIRES AT DISTRIBUTOR CAP?ALSO CHECK IF ANY OIL PRESENT IN INTAKE MANIFOLD..GASKET ON BOTTOM OF INTAKE MAY BE BROKEN CAUSING AN INTERNAL VACUUM LEAK
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CarGurusApr 12, 2011 - dodge dakota idling and dying - My dakota will start then idle down and die. ... I have a 1992 dodge dakota that dies on me at stop signs and when I take my foot off the gas pedal. ... Had the same problem with my 98 Dakota.
CarGurusAug 29, 2011 - 1998 1500 5.2 Shuts Off Randomly - does anyone have an answer to the mysterious shutting ... 1998 1500 5.2 that shuts off randomly and if i wait a few seconds to minutes it will start again. ... does it do it when coming to a stop or when taking off from a stop or shifting from drive to .... Used Dodge Dakota".
I have a 91 dodge dakota truck with a 318 motor, 249,000 miles, it will start up thenshut right off when I take my foot off the gas pedal, I had a tune up a month ...
? 4:05
https://www.youtube.com/watch?v=XRVQEdnei34
Mar 26, 2014 - Uploaded by AoDMADPenny
It would rev up then back down to about 200 rpm then just shut off. ... My Dakota dies during idling right after i start it up and then it wont start back up again. .... 1998 Dodge Durango No Start or No Bus or Randomly Stalls ...
Hard brake pedal when applied with the engine running. A quick test for the vacuum assist booster is to shut off engine, pump brake pedal 3 or 4 times and hold on the last pump, start engine and see if pedal drops a bit....if you detect a problem with booster you should check for adequate engine vacuum supply to booster when idling . You can sometime hear a hissing or air leaking when applying brake pedal with engine running if booster is defective
ok i have a 1998 durango with the 5.2L 318 engine. had trouble with a bad cell in my battery. I went out bought an optima red top battery for it 800cca. put it in and had same trouble. No start without putting foot on gas. wouldn't stay running without holding foot on gas. CPU has to relearn it's programming once you unplug it for long periods of time. mine was without power for about 2-3 weeks till i got new battery. Start with this.. first check under air filter make sure a squirrel hasn't made a mess under your air filter and it's clogging the air intake. Then pull off the lid to your injector cover ( the screw down lid coming from the air box ( with air filter in it) to "carb") make sure all your cables move freely. put that all back together and close hood. Start truck with foot slightly on gas pedal to get started. keep it at about 1k to 1500 rpm for about 1-2 minutes. Rev motor to about 2500rpm and let it die out if it will. Get out lock doors with key fob if you have it. if not make sure to lock doors. ( trust me it worked for me) let sit for 5 minutes. come back out and unlock door and relock door 3 times with fob ( if you have it ) or key if you don't have a fob. Then unlock it with the key and enter vehicle. Start truck as before and keep it around 1k to 1500 rpm again for about 30 seconds rev it up and should keep running. Mine did. I think the iac was stuck from sitting and has now since loosened up. Good luck hope ti works for you.
If you have hot air going into your engine you will have a bad fire. You could try the plugs and wires to see if it helps but it sounds like you have an intake leak somewhere. To check for a leak start your truck and open the hood and listen for hissing sound. Also check your air filter and make sure that the intake pipes are tight.
You do have a filter and it's mounted right on top of the pump on outside of tank...it is also the pressure regulator. You really should put a pressure gauge on the fuel system and check it out though. you may find there is a problem elsewhere. Good and proper testing is the only way to get answers about problems especially now that systems are all electronically controlled.
you might have a bad tps (throttle positioing sensor) or maybe a vaccum leak or the idle air control solinoid is bad and be alot of things. if your check engine light came on, you can go to autozone and have them retrieve the code or codes to narrow it down
This is gonna sound Dumb But, Replace your Gas Cap. It sounds like the Seal is out on the Cap causing Air to leak into the Tank, Causing your Rough Idle.
when disconecting map engine works a lot better
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