Starts fine when cold wont start hot
SOURCE: 1997 BMW M3 3.2 EVO
Your fuel injection pressure is probably leaking down causing gasoline to leak into the cylinders and resulting in a hard hot starting condition due to "flooding" of the engine. Try holding the accelerator pedal all the way to the floor of the car like your trying to go maximum speed down the highway and crank the engine for 10 seconds or less at a time. That tells your computer to enter the "clear flood" mode and stop injecting gas into the engine. Ask your repair shop to measure the fuel pressure and see if the pressure is bleeding off too rapidly.
SOURCE: electrical. wont re-start unless cold.
You probably have some corrosion on your battery terminals. Make sure they are clean and connected good and tight.
SOURCE: after driveing 1 mile frome cold start van just revs but wont accelerate
Check in your radiator if you don't have transmission fluid in it. And pull the tranny dip stick to see if you don't have water or foam on it. There is a tranny cooler coil inside the radiator to help keep the tranny oil cool. You may have this leaking into the water, if this is the case and you don't take care of it fast it will ruin the tranny too.
I hope this helps.
Sam
SOURCE: 1997 dodge ram wont start hot
What is the condition of the starter ? Is this an engine hard to turn over problem when hot ? If so, the starter might be grounding out, this happens only when the casing is hot.
To
troubleshoot the issue, click the link below:
Car Repair Diagram
http://technoanswers.blogspot.com/2013/03/car-repair-diagram.html
-------
HOT/WARM START ISSUE
Its
a hot start issue.
Can
be related to low fuel pressure or problem with crank sensor.
Also
it can be weak battery or starter.
But
possibilities are to be inspected to confirm what exactly it is.------
To
troubleshoot and confirm the issue,i suggest you refer few solved help links
with similar types of problem like yours:------
Click
the link below:------
http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html
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http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html
------------
http://whatisbyme.blogspot.in/2012/05/1995-lexus-ls400-running-hot.html
------------
http://whatisbyme.blogspot.in/2012/05/2002-toyota-camry-puff-of-blue-or-white.html
------------
http://schematicsdiagram.blogspot.in/2012/04/multiple-problems-on-car-car-runs-hotac.html
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http://technoanswers.blogspot.in/2012/02/honda-car-will-not-start-intermittently.html
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http://whoisbyme.blogspot.in/2012/07/vehicle-startsruns-and-loses-power.html
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http://schematicsdiagram.blogspot.in/2012/02/intermittent-starting-issues-on-volvo.html
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http://repairhelpcenter.blogspot.com/2012/01/car-starts-and-cuts-off-immediately.html
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http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-when-cold.html
===========
These
details will help.
Thanks.
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