Doesnt start when engine running temp.New plugs,leads,rotor,timing kit.Runs very well always.Starts cold easily,idles fine.Blows black when it does start for couple seconds,coughs a bit then goes
SOURCE: Slight miss, starts a little hard then runs fine rough idle from time to time
It sounds like its out of time move the distriutor a little bit
SOURCE: 1990 DODGE D150 WON'T START WHEN HOT
There is a temp. sensor on the exhaust manifold that I just switched out on car that done the same thing it would start when cold but once it was hot and you killed the car it would not start back. When this goes bad its throwing the wrong signal to the computer that it is too hot and allowing it not to crank. This sensor was on the left side of the engine if your facing the car from the front. Also It can be tested with a multimeter to see if it is bad.
SOURCE: Hi I have 2000 BMW 320i. Lumpy idle when cold and oil light for
Your oil is a little low, and the timing may be off a bit but if it smooths out after warm it is probably ljust
low oil.
SOURCE: 1997 Nissan hard body pick-up 2.4 won't idle and blows smoke
it soubds like you have a vacum leak problem listen for a "his" with the engine running. you may want to take apiece of hose @2-3ft long put one end at you ear and probe arround the top of the engine arrount the intake manafold and any hoses when you find the his find wher it goes and replace repair the hose. it may also be your pcvvalve thst is stuck it willcome out of the top of your valve cover and plug right the intake hose right before the throttle body
SOURCE: 1987 E.F.I. 4 runner wont start cold, a little
sounds like the fuel pump ...yes starting fluid will start the vehicle but consider it will damage your components and you risk many internal issues especially with today's electrical components ..if a constant pressure is not maintained and a fuel pressure test can be done at many part stores to tell you the exact pressure and what it would be at {For Free} i am also considering you to check all the vacuum lines for dry-rot as this will also contribute to this issue try carburetor choke cleaner around the intake manifold and vacuum lines to see if there is a change in the motors performance ...but im nearly 100% certain you will find it is the fuel-pump ..
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