f150 wont start when warm
After a half hour or so presumably when it is cold again it starts right up and runs fine. Also had it fall on its face earlier when I tried to accelerate.
1977 Ford F250 4x2 1977 F250 Super Cab Classic Ford Trucks Ford Trucks Ford F250
Lost less than 5 when shut off.
. Extreme weather can be very difficult on your Ford F150. If not starting means the engine wont turn over once the engine is hot your starter is overheating. Checked fuel pressure once it started.
Once you drive it for twenty thirty minutes it will not start. Still having same problem. If you have headers or a bad exhaust leak this will sometimes cause the trouble youre describing.
The cables outer insulation hides the corrosion. Sounds like your coil needs to be replaced or the coil wire. I have a 08 f150 XLT 46L.
There are a lot of issues that can cause your F150 to crank but not start. Insulating the starter motor with the heat shield type material available at most parts houses will solve your problem. 1990 f150 with 300 six.
Get a starter heat shield here. I have an 87 F150 302 fule injected. It has always been this way.
If I let it cool down a bit it fires right up. A few months ago occasionally it wouldnt start when warm after turning off the engine for a short stop 5-10 mins. It would not turn over.
I had fuel pump relay checked and it was good. Check the fuel pressure regulator for leaks it may divert the fuel when warmed upcheck all vacuum hoses for cracks if you think its bad change it. 2009 Ford F150 Four Wheel Drive Automatic.
1 1998 Ford F-150. Seems to be similar symtoms to older generation Hot Box issue. 1988 ford f150starts and runs until it warms up then dieswont start back until cools offgetting fire from coil to cap but not out of cap.
It was 32 psi. This will reflect the heat away from starter. Heat soak can usually be solved by installing a heat shield on the starter.
We have talked to the dealer about it and they said that that is just the way it is and there is nothing wrong but two other family members have the same truck and theirs dont do this. If there is an issue it often make itself known when conditions are at their worst. Turn key on and wait 30 secthen crank and see what happensfuel pump may be getting hotif you can check fuel pressure at the rail for at least 35 psiyou can do this by removing the schrader valve and.
Occasionally engine cranks but wont start. Truck will occasionally not start once the engine is already warm. The engine needs air fuel and a spark in order to run.
When its extremely hot. It is definitely worth it to use an OBDII scanner to check and see if the engine has thrown any trouble codes. Has been a great truck never any problems in its 100000 miles until now.
If the starter wont spin the motor over easily when hot it can be a weak starterbad ground or even a weak batterymy 77 F150 with a 460 did not like to start too good when hot and it turned out to be a bad battery. 2004 - 2008 Ford F150 - truck wont start when warmHELP - I hope I am doing this right since I am new to the forum any way here goes. Let it sit for twenty minutes it starts.
If you try to start before it cools the engine turns slow. Purchased a new one anyway. A few days back I drove to work and when I came out not more than half an hour my truck would not start.
In addition its fuel mileage is terrible. Any time I try to start it when its warm even if I shut it off it will turn over and not fire but when I hold the gas down it. Cranks OK but sounds like it is not getting fuel or maybe not firing.
Its the cooling system that is put to the test. Up to 20 cash back 2003 F-150 wont start when engine is warm. 87 F-150 4WD wont run when hot.
The problem with this truck is that it turns over for 4 seconds or longer before starting up when it is hot. All the lights on the. It runs fine when I first start it when its cold but after while when it warms up it hesitates when I hit the gas and most of the time itll die.
Unfortunately they are often discarded when the starter is replaced. Vehicle runs great starts right away even after sitting up for three or four months. It is highly likely that if the engine is cranking but not starting that it has thrown an OBDII code.
Only has 78000 miles on it. Hi Ive got a 1996 F-150 4x4 300ci straight 6 engine 5 speed stick. In fact many vehicles are originally equipped from the factory with a heat shield.
October 19 2019 by Jason. Httpamznto1R5pgMtIf your Ford f150 f250 or F350 is not starting after driving for a while but the battery is still fi.
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