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CAR STALLS AFTER 3 MINUTES
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carlosm347
Novice
Sep 3, 2013, 4:47 AM
Post #1 of 5
(1556 views)
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CAR STALLS AFTER 3 MINUTES
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NISSAN MAXIMA 98 RUN 3 MINUTES AND DIES THEN WON'T START AFTER 30 MINUTES OR MORE. I CHANGE THE FUEL PUMP,ALTERNATOR,BATTERY,FUEL FILTER,PLUGS,CLEAN THE THROTTLE,EGR,PRESSURE REGULATOR,PUT NEW HOSES. STILL DO THE SAME. AND SOMETIMES THE COOLING FANS STAR WORKING TO SOON AND THE CAR DIES SOMETIMES NOT.THANK YOU FOR YOUR HELP.......
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Hammer Time
Ultimate Carjunky
/ Moderator
Sep 3, 2013, 6:33 AM
Post #2 of 5
(1534 views)
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Re: CAR STALLS AFTER 3 MINUTES
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All "crank, no start" conditions are approached in the same way. Every engine requires certain functions to be able to run. Some of these functions rely on specific components to work and some components are part of more than one function so it is important to see the whole picture to be able to conclude anything about what may have failed. Also, these functions can ONLY be tested during the failure. Any other time and they will simply test good because the problem isn't present at the moment.
If you approach this in any other way, you are merely guessing and that only serves to replace unnecessary parts and wastes money.
Every engine requires spark, fuel and compression to run. That's what we have to look for.
These are the basics that need to be tested and will give us the info required to isolate a cause.
1) Test for spark at the plug end of the wire using a spark tester. If none found, check for power supply on the + terminal of the coil with the key on.
2) Test for injector pulse using a small bulb called a noid light. If none found, check for power supply at one side of the injector with the key on.
3) Use a fuel pressure gauge to test for correct fuel pressure, also noticing if the pressure holds when key is shut off.
Once you have determined which of these functions has dropped out,
you will know which system is having the problem.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Sep 4, 2013, 6:31 AM
Post #3 of 5
(1483 views)
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Re: CAR STALLS AFTER 3 MINUTES
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Carlos - stop throwing parts at it and find out what is missing near always lack of fuel delivery or spark - then focus on that,
T
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carlosm347
Novice
Sep 24, 2013, 9:40 AM
Post #4 of 5
(1430 views)
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Re: CAR STALLS AFTER 3 MINUTES
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thank u hammer what i did was put a scanner in to the computer and it show me a code it was the iac iddle air control went to the junk pay $40 dollars clean it change it adjusted and that's it thank u to all of u for the help and carjunky.com
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Hammer Time
Ultimate Carjunky
/ Moderator
Sep 24, 2013, 1:27 PM
Post #5 of 5
(1423 views)
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Re: CAR STALLS AFTER 3 MINUTES
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An IAC will not cause a no start It's for idle speed only.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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1989 toyota pickup 3.0 crank no start
Please Help - Knock sound & engine fail
