Ford Super Duty (1999-2016) :: F250 V10 - Motor Cranks But Won't Start
Dec 24, 2012
My battery light on the dash came on so I tested the battery and it's OK. The last time the truck was started it was 10 degrees and ran for about 3 minutes and shut off because I knew the alternator had to come out. Next I pulled the alternator and had it tested and found to be bad. It was rebuilt and put back in along with a new belt. The motor cranks over well but will not fire. I checked the fuel pump shut off switch and it had not popped up so it seemed fine. The fuses look ok. I ran the battery down a bit so I put the charger on it to bring it up to full charge. When I pulled the alternator I touched it's battery wire to metal for a split second. Sounds like I need to do a pressure test on the fuel system or listen to see if the pump is starting. The truck has 130,000 miles on it.
View 14 Replies
Advertisement
Finally finshed the installing the new motor. Motor cranks but wont start. I have spark on all cylinders. Pressure in fuel rail but not sure how much. I don't hear any "clicking" coming from the fuel injectors. i measured the resistance on the injectors and its good. I just went out and got a new battery for it. I am not sure where to go from here.
View 14 Replies
i just bought a 99 F250 4WD with the 5.4 in it i put a brand new starter in it. When i turn the key to try to start it, it just cranks the motor once and stops. The starter isn't grinding or clicking, the motor clicks once and move the belt and pulley a little but that's it. What would cause this?
View 13 Replies
I have a 2002 F250 7.3L and it wont start. Its been sitting for the past few days in the cold because the batteries were shot but was plugged in the whole time. I replaced the batteries today and even poured diesel 911 5 hours before trying to start it in case the fuel was gelled. It cranks fine but just wont turn over.
View 2 Replies
I have a 2000 f250, 5.4l triton v8 that cranks like crazy, but won't start. When I spray a little starter fluid in it it will run until the spray wears off. Brand new battery and full gas tank. it does have check engine light on dash, probably from the o2 sensor as the exhaust has almost completely rusted out. Also on a side note the cruise control will not engage.
View 6 Replies
My dad has a 04 f250 5.4 auto. The motor turns over but very slow and will not start. He's put two new starters on. I went and looked at it and figured it was loose cables or corrosion, but it was fairly clean, and tight. We decided to pull the battery out of his van that he drives everyday, and I cleaned everything very good. Same thing. Pulled the belt to make sure nothing was lockup, same thing. Truck was running and starting great, then just did this one morning on him.
View 9 Replies
I have a 2006 f-250 powerstroke with 97000 on it egr delete exhaust and a h and s xrt pro on it. The pickup will always start when the engine and oil is cool, but once i run it for a while it and the oil gets warm it wont start back up again. I then have to leave it sit for a while and it will start. The engine just cranks but does not fire. I have replaced the dummy plugs on both sides and all the injector o rings on the passenger side. Some mechanic friends of min have had same problemed 6.0 liters and replaced these and it has fixed the problems I do not think it my high pressure pump.
View 2 Replies
My diesel truck is stuck at work. It cranks but it's not starting up. When I turn the key, the glow plug light takes a lot longer than usual to turn off. When I try to start the truck, it cranks fine and I get a lot of white smoke coming out the exhaust pipe. I've had this truck less than a year and I know very little about Diesel engines. I at least need to get it running long enough to get home. The parking lot at work is really busy pretty much 24/7 and towing it out of there would get pretty dicey.
View 5 Replies
My 2002 F-250 v-10 sat for over a month with me in the hospital for spinal reconstructive surgery. Battery was dead but has been charged and tested as good. The truck cranks strong but will not turnover. I am unable to do other diagnosis, what might be the problem.
View 2 Replies
I have a 1997 ford f250 HD with the 460 and auto trans lifted on 38s the motor keeps over heating Im not shear what the problem is I checked the water and thermostat water pump is good when I bout it there is a trace of stop leak in the radiator not shear if that can do any thing.
View 1 Replies
On my 1999 F350 SD Crew Cab, 6.8l V10, it will crank, but won't start. I have checked fuel pump fuses and relays, and all are good. I checked the "collision switch" and it is good. I pulled the fuel pump and connected it to the battery and it works, but there is no voltage at the fuel pump connector nearest the fuel pump. I have spoken to a Ford mechanic and he said that if their is voltage from the output of the collision switch, that it must be a wiring problem between the switch and the fuel pump connector, but I have but I have been unable to find a problem. Anything else to try?
View 14 Replies
Had truck engine detailed a couple of months ago. Looked great, ran bad. Plugs were wet. Checked the codes, dried the plugs in the cyls that were missing, started running great. Don't use the truck much. I had left the code reader attached and it ran the battery down. I was away from home, so I had AAA jump it. Let it idle for an hour. Took it for a drive, it ran great. Stopped once and it cranked great, started right up.
Stopped again, but did not shut off the engine, went to take off, it bogged down, no power and stopped. Would not start again (full tank of gas), but cranked really good, and fast. It acted like it was getting just a little fuel, so I think at this point it's a fuel problem. I don't hear the fuel pump come on when I turn on the ignition. I tell the whole story because I am wondering if something under the hood could have gotten wet? I think it's all dried out, but?
My plan is to spray some starting fluid into the intake and see if it starts to confirm that it's fuel. If it is a fuel problem, what then? Is there a fuel relay? I know there is a fuse but I haven't been able to get to it yet (alarm horn bolted above it). The holidays and work of course are putting a damper on my troubleshooting. If I have to pull the tank to change the pump, how do I empty the tank? 99 F250 V10....
View 14 Replies
Need to diagnose my truck issues. On my 2002 F250 V10, when I try to start it, the engine just cranks and cranks and cranks with no fire or even hint if starting. I am not sure if it has no spark or isn't getting any fuel. I just replaced all ten spark plugs and coils less than 500 miles ago. I want to perform the fix myself, but I need to get the problem diagnose the issue first.
View 8 Replies
I just bought a 95 f250 4x4 with the 460. The guy i bought it from had a trans slipping towed it to the shop when the shop went to pull it in they started it put in gear and engine died. The motor is now tight w no movement either direction with a bar obo it. Is it possible the trans is holding the motor tight? What can I do?
View 10 Replies
My Blower motor is intermittently going on and off. After messing with it for a while it seems to stay on. Motor may be going out. Not real easy to change the blower motor on this 2008. Haynes manual says to take the 2008 and up trucks to the dealer.
2008 F250 4DR 5.4L
View 8 Replies
My 1999 Ford F350 V10 will crank forever but will not start. Seems like it isn't getting fuel.
Here are the facts.
Truck 8 months ago was used by my brother.
When he got back 2 weeks it sat then truck wouldn't turn over. Thinking it was a bad battery I charged it But then I let the truck sit 8 months.
I put the battery back in and when I started cranking it the gas peddle felt floppy.
SO, I realized I was out of gas. I went and got 5 gallons.
I turned the key on and off like 5 or 6 times and then tried to start the truck.
The Pedal is NOT Floppy anymore. It has pressure like the gas is back in the line again.
But the truck will crank and crank and crank without turning over. It won't even try to turn over.
The truck has a brand new Fuel Filter in it that was put in 3 months before my bro used it so it worked after that was changed.
I assume maybe it can be the Fuel Pump but WHY would that go bad from sitting and wouldn't the Floppy feeling in the Gas peddle STILL be in the pedal if the pump was bad??
View 14 Replies
I don't drive the truck much anymore but over time my MPG has gone to total crap...about 10mpg around town...and that's baby-ing it.
Now it suddenly takes many cranks to finally start on a first start. (cold or warm days)....
View 8 Replies
I have and 07 F250 and the #2 speed for the blower motor don't work (hasn't since I bought it) I read that the most common cause of this is the resistor under the hood on the firewall so I replaced that and still no 2nd speed??? Where I look next? Motor itself maybe?
View 11 Replies
A buddy of mine has a 99 F250, and the 4WD stopped working. The 4wd light in the dash does not turn on with the key with the rest of the lights. There is a Low Range light that does turn on. He took it to a shop/dealership and they said the vacuum was good. They also swapped in a different GEM module, which didn't change anything.
I swapped the relays under the hood - no change. I keep reading that there is a two wire plug on the transfer case I can test for voltage or to manually power the motor. Where is it? I see two plugs - the blue one on the left has 4 wires, the black one has more. Or is that not the shift motor I need to be looking for?
View 6 Replies
My HVAC blower motor stopped today while the wife was driving the F250. I thought I should swap relays (with the heated mirror relay - same Ford Part Number) to rule it out or identify it as the culprit. However, since these are close to the firewall, I have a hard time getting the grip and leverage to pull the relay out of the Battery Junction Box (BJB). How to make this a bit easier?
View 5 Replies
I bought a 2001 F250 V10. When I first started it cold at the dealer that I bought it from, it cranked for a couple seconds and didn't start. I cranked it again and it caught and started right up. I figured it probably had to do with the truck sitting for a while with no one looking at it.
The next week of driving it, I never had any issues with it not starting on the first try.
1,900 miles later, it's sitting in my driveway in Minneapolis. It's Thursday and I haven't driven it since Sunday. I go out to start it, it cranks and catches, then immediately dies. Subsequent tries to start only result in cranking with no hint of catching. I've given it a few minutes to cool off between attempts and still nothing.
It's 24 degrees out. I'm not sure what weight oil is in the motor. It's got a full tank of fresh gas that was purchased here in Minneapolis. The battery is strong, as it's cranking really fast.
I've just come over from a 93 F250 Diesel, where I might expect problems starting at this temperature, but issues from a gas engine surprise me. What this might be? I bought this truck to be more reliable than my 93 that had 276k miles on it. This one is only a baby with 80k miles.
View 14 Replies
