F150 won't start

The most common reasons a 2022 Ford F-150 won't start are a dead battery, an alternator problem, or failed starter. 0 % 38 % of the time it's the. Battery. 0 % 27 % of the time it's …

1987 - 1996 F150 & Larger F-Series Trucks - Fuel pump keeps running and truck wont start - My 92 f150 with a 4.9 had been running rough and dying over the last week. I thought I had the problem fixed when it died and I found a loose battery cable. Replaced the cable ends and the truck started fine but when I shut it...Pre-1997 F150; 1987 - 1996 F150; 93 5.0 wont start when warm; Topic Sponsor. 1987 - 1996 F150 Still running strong! Talk about your 8th and 9th generation Ford F150 trucks. 93 5.0 wont start when warm. Reply Subscribe . Thread Tools Search this Thread 04-06-2008, 12:17 PM ...Shifter Bushing Replacement Guide-https://www.youtube.com/watch?v=7mJ2qV1Wv8QLower Shift Bracket Repair-https://www.youtube.com/watch?v=FD9AhzZOCcYMy Company...2004 - 2008 Ford F150 - Won't start with key but can jumper the relay and starts fine 2006 f150 5.4L - Won't start with the key but can jumper the start relay in the fuse box and it starts fine. I have checked the voltage all over the charging system and everything checks out. 12 Volts shows up at the neutral safety...1987 - 1996 F150 - 95 f-150 wont start after hot/randomly dies/cranks but wont start/no spark solution - Hey all! New to the forum and I used it to solve a few issues so I figured I would post my solution since NO ONE else seems to follow up when they have issues. I have a 1995 f-150 4.9 I6 and 5 speed manual long bed...1997 - 2003 F150 - 1998 Ford F150 "won't start" - OK, I've got a 1998 Ford F150 Flareside with a 6 cyl 4.2L engine. Coming in the driveway the other night, it just stalls out. I turn the key and it cranks, but won't start. I looked in the Fuse Box in the Engine compartment and Fuse #24 (PCM Power Relay, Engine Fuse...Dec 30, 2015 · 2009 - 2014 Ford F150 - Everything turns on, but truck won't start - I put the key in and turned...all the gauge lighting, beepings, (normal things) all happen. But the truck won't start. Starter doesn't engage. Only hear clicking (inside cab at fuse panel and in fuse panel under hood). Called my brother (part man at...

2009 - 2014 Ford F150 - 2011 F150 won't start, no apparent power - Over the last 6 months or so I have had an issue where the truck would periodically not crank after turning the ignition switch. The second or third attempt would yield a normal start. Today I experienced a new issue.Mar 10, 2016 · Received 7 Likes on 4 Posts. 2011 F150 Fails to Start: Park Indicator. I have a 2011 F150 4x4 with the 5.0L that randomly fails to start. I notice that whenever the no-start condition appears, the "P" fails to illuminate the typical orange color. In fact, the orange gear indicator fails to illuminate regardless of which position is selected. 3. 08-25-2009 12:16 AM. 5. 02-25-2007 12:54 PM. 2009 - 2014 F150 - No crank no start, but only after sitting for a couple of days - Hi everyone, I am having starting issues with a 2010 Ford F-150 5.4 with 300,000 kms. Once it is started the truck will start fine until it sits for more than a day. Lights, dash and radio all come on and can hear ...2009 - 2014 Ford F150 - Lead Frame replacement now no start!!! - 2012 FX4 4x4 5.0 I replaced the Lead frame on my 6R80 Transmission and got it all done.....it wont start and I have like 11 DTC's all transmission related. Solnoid a,b,c,d, clutch, OSS all sorta of stuff. I figure maybe she's not getting power check my...Quote: Originally Posted by UtahGuy. 2001 F150 won't go into Park - it's intermittent, but it happens more often than not. When it won't go, it won't start and the truck rolls freely, and I don't feel the shifter click in. I know it's not the two screws underneath on the cable linkage, they're tight. I don't think it's the shift column or ...3. 08-25-2009 12:16 AM. 5. 02-25-2007 12:54 PM. 2009 - 2014 F150 - No crank no start, but only after sitting for a couple of days - Hi everyone, I am having starting issues with a 2010 Ford F-150 5.4 with 300,000 kms. Once it is started the truck will start fine until it sits for more than a day. Lights, dash and radio all come on and can hear ...To reset the F-150's anti-theft system and continue using your original key fob, start by inserting the key into the ignition and turning the truck to "accessory" mode (this means turning the truck on without actually turning on the engine). From there, leave the key in the ignition and in "accessory" mode for 10 minutes.

2009 - 2014 Ford F150 - 2009 F150 wont start after fueling up - i have a 2009 F150 4.6 v8 68k miles on it. about 3 weeks ago after filling up the truck wouldnt start and all the gauges dropped. finally got it started and it kept dying out until i gave it lots of gas and it leveled out. but while in park the truck...FORD F150: 1995 ford f150 starts may run from 10 seconds to. 1995 ford f150 starts may run from 10 seconds to 15 miners then shuts off. Will not start for several hours. New ignition coil however it stops firing … read more.Electrical - Won't start when it's wet outside - Hi all. I've this annoying starting problem since I bought my vehicle, thought I had it licked but now it's back. Have a 95' F150 straight 6, Eddie Bauer version, runs OK when the weather is fair, but wet snow, rain or mist and she's dead on the tarmack. I've replaced...Received 13 Likes on 7 Posts. 2014 F150 - No crank, no start. Seems like a very common problem with countless fixes. Another member on a similar thread said some of these trucks should go from assembly to the crusher. I'm starting to feel that way. Between PATS, BCMs, ECMs, fuses, relays, and broken wires and harnesses I'm amazed at how many ...

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3. 08-25-2009 12:16 AM. 5. 02-25-2007 12:54 PM. 2009 - 2014 F150 - No crank no start, but only after sitting for a couple of days - Hi everyone, I am having starting issues with a 2010 Ford F-150 5.4 with 300,000 kms. Once it is started the truck will start fine until it sits for more than a day. Lights, dash and radio all come on and can hear ...2021+ Ford F150 - 2021 Won't Start - I have a 2021 Lariat - Around 4/1 would not start. Could not be jumped, had to use brake release to get it towed. Weird electrical things happening - head lights come on, truck double beeps like a door is open (nothing is) when you walk away but won't lock with fob, mirrors won't...5.4L Triton in 1999 F150 won't start. My 1999 F150 has decided it doesn't want to start. The battery is new enough and this began when I had the previous battery. It idles and runs just fine. Everything sounds normal when it tries but it just will not turn over. The only code appeared last week for an oxygen sensor on the exhaust and I have ...Check the fuel pump and fuel filter. If the fuel pump isn't functioning properly or the fuel filter is clogged, the engine won't receive enough fuel to start. Check the spark plugs and spark plug wires. If the spark plugs are fouled or the spark plug wires are damaged, it could prevent the engine from starting. Check the ignition switch.1991 Ford F-150 won't start after shut down. I replaced the solenoid switch and the positive battery cable then jumped it off. After running for a bit I shut the engine down and it would not even turn … read moreApr 28, 2023 · 2015 - 2020 Ford F150 - Stuck in Park won’t start - Have 2016 XLT 5.0. Last 2 days it’s happened twice. Put keys in ignition lights come on but truck won’t start. At the same time press brake and cannot get truck out of park. Come back a few minutes later sluggishly starts up and I can now put into drive or reverse....

The majority of travelers will take some coaxing to get on a plane again once coronavirus pandemic restrictions are lifted a new study by IATA finds. The majority of travelers will...Tripped or Failing Inertia Fuel Shutoff Switch. If your truck has an old inertia fuel shutoff …Jan 17, 2002 · 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - 1986 F150 turns over , but will not start. - I have a 1986 Ford F150 ( 302, 5.0 Litre ) which will not start. It turns over very well. I have spark. I also have gas reaching the injectors. I checked the Ignition On Engine Off computer codes and they were all... The Ford F150's electrical system is the source of most problems encountered while attempting to start the truck. Here are some fast steps to follow when an F150 won't start. Dead Battery. The battery issue may result in the Ford F150 not starting. This component can die for some reason. It may involve the fluid level and the corrosive posts.Food stamps are distributed through the Supplemental Nutrition Assistance Program (SNAP) to individuals and families who are having a hard time paying for groceries. Today, food st...Won't start if it rains. I have a 1992 F150 with a 300-6 with 220K miles. A couple months ago, the computer smoked. I replaced it with a reman from Advance Auto Parts, and it started right up,,,,,,,,,,,, for a couple days. Now, every time it rains, the truck won't start. I tried using starting fluid, to see if it was a fuel issue, but it won't ... The most common reasons a 2022 Ford F-150 won't start are a dead battery, an alternator problem, or failed starter. 0 %. 38 % of the time it's the. Battery. 0 %. 27 % of the time it's the. Alternator. 0 %. 20 % of the time it's the. Jan 4, 2024 · 2021+ Ford F150 - 2023 Powerboost - No Start (Resolved…maybe) - 2023 Lariat Powerboost purchased 11/3/23. 6072 miles as of this morning. On 12/30/23 I got a No Start that others have previously mentioned. I had one on 11/22/23 as well but it happened when my business manager was trying to move my truck. 2009 - 2014 Ford F150 - 2013 f150 6.2 just clicks won't start - Hello so here what happened I pulled into the store ran in got smokes came out and my truck won't start just clicks popped the hood the negative cable was really loose and melted the one side of the terminal so I put it on the other side and just clicked...

Alright so I have a 2010 f250 5.4 4x4 95k miles. My truck is having the random won't starts checked fuel pressure when it won't start around 1.4 when it decides to start 75 at prime and 40 holds while driving. This trucks been having this issue for 1.5 years. Been to 3 shops had motor, computers, 4 other pumps in it.

Have a 1991 Ford F150 with 4.9 300 engine. Would not start and checked spark and no spark on plug one. Replaced distributor cap and fired right up. Ran for a day and shut off and wont start. Turns over and can smell gas to engine but don't hear fuel pump kick in either. Replaced distributor rotor, ignition module on side of distributor, and ...You might get by with cleaning the terminals but I bet you will need to replace it. 2004 - 2008 Ford F150 - truck won't start when warm/HELP - I hope I am doing this right since I am new to the forum, any way here goes. I have a 08 f150 XLT 4.6L. A few days back I drove to work and when I came out not more than half an hour my truck would not ...General F150 Discussion - Replaced dead battery for new battery still won't start - Inside cab lights all come on radio etc.. headlights also come on. But truck still won't start. Check connections and the wires look good. Not very good in the electrical areas on with vehicles. My Cryptonight so not sure what to check...Thanks for tuning in to Super Mario Diagnostics!Hope you enjoy this crank, no start diagnosis and fix on a 2010 F150 5.4LEnjoy, like, share and subscribe!Mus...2003 Ford F-150 SuperCrew King Ranch 4x4 Previous trucks: 02 F-150 SuperCrew XLT, 11 F-150 EcoBoost Lariat, 07 Ranger, 01 SuperCrew, 98 SuperCab 4x4 Other Fords owned: 00 Taurus, 96 T-Bird, 95 Escort GT, 93 Mustang 5.0, 93 Festiva, 92 Sable, 86 Mustang, 82 Mustang F150 Forum2019 F-150 XLT won’t start. Bought a brand new 2019 F-150 XLT 3.5 v6 eco boost and was grabbing gas at the station , went back into the truck to start it and leave . Couldn’t move the steering wheel, or the key and brake wouldn’t let me move it at all ( hense truck wouldn’t start period ) . Truck would start with the fob and the app.2009 - 2014 Ford F150 - F-150 3.7 Wont start when engine block is cold - Hi guys, we are lost. 2014 3.7 won't start when engine block is cold. The only remedy is to take the fuel pump fuse out while cranking and put it back in when the engine ignites. Fuel smell, no shudder. When engine block is hot the issue is gone....

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The most common causes include: An alternator problem: If your Ford F-150’s battery dies when you’re driving, it’s likely due to a faulty alternator. On the other hand, if …A crank sensor failure could also be to blame for why your Ford F-150 won't start just cranks. As we discussed before, sensors regulate fuel, coolant, and emission systems. Similarly, a crank sensor ensures the accuracy of the piston working and monitors combustion timing. If the crankshaft position sensor comes in contact with water, it ...Well, I'm trying to help out my buddy's wife who is stranded at home with a 2000 F-150 that won't start. The truck has 135K on it, but they have never had a problem starting it. The battery is fine, it has a full charge and all the electrical stuff works fine. And the starter seems to be working because the engine cranks over just fine and it ...The Ford F150 is one of the most popular and powerful trucks on the market. It has been a staple of American roads for decades, and its reputation for reliability and performance i...1. Battery Cables. If you have a battery post that looks like this, it may be keeping your F150 from starting. Start by taking a look at the battery posts. If they are …October 17, 2023. If your Ford F150 won't start after replacing the battery, there are a few possible reasons. First, your car might not know you changed the battery. It could also be due to bad BCM, faulty fuel pump, or decay in battery terminals. To fix it, just reset the Battery Management System (BMS), replace the BCM, or change the fuel ...2015 - 2020 Ford F150 - Stuck in Park won't start - Have 2016 XLT 5.0. Last 2 days it's happened twice. Put keys in ignition lights come on but truck won't start. At the same time press brake and cannot get truck out of park. Come back a few minutes later sluggishly starts up and I can now put into drive or reverse....Kevin answered 6 years ago. I just had this happen to my 2010 F150 5.4L. The #27 fuse was fine. The fuel pump module was fine. It would crank and start, then it would immediately die. No check engine light came up, just the Oil Pressure light followed by a brief alarm. I disconnected the negative battery cable.Received 105 Likes on 61 Posts. 2010 F150 5.4 cranks but wont start. EDIT: The issue, at least in my scenario, where there is a crank but no start issue, happens due to the fuel pump fuse burning out and needing to be replaced. Save yourself the time and money and get the part yourself as I had to spend $118 for my dealership to diagnose and ...2021+ Ford F150 - Platinum Powerboost won't start. Just flickering lights and speaker thumps. - On Friday, I took my truck to the dealer to have some condensation looked at. They kept it over the weekend and on Tuesday (Monday was a holiday), they said they couldn't find anything so I drove it home. It sat in my...If your Ford f150 is hard to start when hot, then the reason could be a bad battery and its connections, faulty fuel pump relay, bad starter motor, relay, and its solenoid, dirty throttle body or IAC or MAF sensors, leaky cooling system, bad inertia switch, malfunctioning fuel system parts or vapor lock. Getting your vehicle on the road again ...Step 1 – Check the battery and charging system. It could be drained. A dead battery isn't necessary a huge issue or an expensive one, there are two types of dead batteries: a battery that is drained because … ….

May 4, 2012 · Check for fuel and spark when it doesn't start. Pull a spark plug wire, insert a screwdriver, hold it to the engine block while somebody tries to start it. You should see a strong, blue spark. Alternatively, see if it will at least kick over with some ether (starting fluid). Has not started since. I’ve even checked the mega fuse and fuse #27. 2015 - 2020 F150 - 3.5L ecoboost crank no start - Hello; I have a 2017 ecoboost that will not start. It will crank over and sputter but not fire. I have checked fuel pump fuses, checked air restrictions, I do not have any engine codes, however a few other backyard mechanics ...2009 - 2014 Ford F150 - 2011 F150 won't start, no apparent power - Over the last 6 months or so I have had an issue where the truck would periodically not crank after turning the ignition switch. The second or third attempt would yield a normal start. Today I experienced a new issue.My rig is a 2010 F150, Crew Cab w 114k on it. Approx once per week, truck will crank but wont start. Only happens in the morning, often after a cool evening. If I try it again around noon, it usually starts. Once it starts, it starts fine for the rest of the day - has never not started in the afternoon or evening.There are a ton of premium mattresses available that will give you a comfortable sleep at an affordable price. Plus, it's delivered straight to your door. When you buy a new mattre...Recently, I have been having a problem starting my 2017 Lariat F150 with push button start. When I have this problem the remote start does not work either. When pressing the push button start, the console returns the message "Depress Brake Pedal to Start". But, obviously I am pressing the brake pedal.Pre-1997 F150; 1987 - 1996 F150; 93 5.0 wont start when warm; Topic Sponsor. 1987 - 1996 F150 Still running strong! Talk about your 8th and 9th generation Ford F150 trucks. 93 5.0 wont start when warm. Reply Subscribe . Thread Tools Search this Thread 04-06-2008, 12:17 PM ...Are you looking for a free repair manual for your Ford F150? Look no further. We have compiled a comprehensive list of the best free repair manuals available online. The first step... F150 won't start, Sep 8, 2011 · Originally Posted by essderanged. I own a 2001 4x4 f150 4.6l. The truck has always started no indication of any problem. Started truck ran to back of building, shut off truck, unloaded bed (5 minutes) jumped in and now it does not start. The symptoms - When I turn the key I only get a single beginning of a crank and nothing. , 1. Low Fuel Pressure. Typical Fuel Pump. If your F150 isn't getting enough fuel, or any fuel at all, it may have a bad fuel filter or a bad fuel pump . Without the proper amount of fuel entering the combustion chamber, the F150 will crank but not start. 2., First no start. Code U3012 - improper wake up performance. Service tech diagnosed and found 17 missing files from a module. Drove fine for a day. Second no start. Code U3012, P0C78. Drove It to the dealership. Service tech found that the AC/DC connector was not fully seated. Drove fine for a day. Third no start. Code U3012, P0C78, U3523, P1A07 ..., A dead key fob battery. Change the battery in the key fob. Weak battery. Replace the weak battery. Corroded battery cables. Replace the corroded battery cables. Whether you are facing the 2017 ford f150 wont start no clicking noise issue on your 2017 Ford F-150 truck or facing this problem in any other F150 truck, the below guide will help you ..., Sounds like the intank pump is having trouble getting primed. Try turning on the ignition key to run position without starting for a few minutes. Then let it rest a min. and then try to restart. There may be air stuck inline not letting the fuel move forward. You might try releasing pressure at the fuel rail schrader valve until gas comes out., Recently, I have been having a problem starting my 2017 Lariat F150 with push button start. When I have this problem the remote start does not work either. When pressing the push button start, the console returns the message "Depress Brake Pedal to Start". But, obviously I am pressing the brake pedal., 10:40 AM. 07:50 PM. Tags. 1987 - 1996 F150 & Larger F-Series Trucks - 93 F-150 won't start when hot - We have a 1993 F-150 that runs great and starts great when cold. Once it gets hot, it won't start. The starter trys but cranks real slow like on a freezing morning. Tried a new starter, map censor, coolant temp sensor, air charge sensor, and..., 6.4L Power Stroke Diesel - No start no crank security light on. SOLVED! - After 15 min my son-in-law mastered the problem!! Ford to this day has not figured it out. if your trk has a fast flashing security light, no crank. It all programing!! [email protected]., The fact that the P isn't illuminated but the gauge display still comes on and works tells me the battery is healthy enough to at least attempt to start. No sound means it's not allowed to start by the PCM. The reason is likely that it doesn't see the truck is in park., 2021+ Ford F150 - No Start/Slow Start- Fully Accessory Mode Active. - 2021 5.0L, F150, Push button electric start. I've been having this odd issue for 2 years. Some days the truck starts fine, other days she will turn over 2 or 3 times very slow and will not start and will go into accessory mode. Then I hit start..., The most common causes include: An alternator problem: If your Ford F-150’s battery dies when you’re driving, it’s likely due to a faulty alternator. On the other hand, if …, General F150 Discussion - 2014 F-150 Turns Over But Won't Start - Stopped to fuel up, tried to restart and nothing. Turned out to be the 20 amp fuse for position 27 (Fuel Pump Relay Power). Only one other 20A fuse was in use, which was position 76, Powertrain Control so I carefully… due to truck age and cold temps,..., 1987 - 1996 F150 & Larger F-Series Trucks - 96 ford f150 wont start! - Hi everyone! I need to make a 12 hour trip this weekend and everyone is stumped about my truck! It is a 96 ford f150, 5.0 V8. It was dying at stop signs, but driving fine otherwise, and sometimes I had to pump the gas pedal to get it started., 1987 - 1996 F150 - No start, but starts with starter fluid - 1995 F-150, bone stock 5.0, Auto Engine turns over well, but won't start. Starts right up with a small shot of starter fluid in the throttle body. After that, while it stays warm, it will start again without fluid., Reply. 2015 - 2020 Ford F150 - Auto Start/Stop Issue - Motor not restarting - ---2015 XL, 2.7 EB, Supercab, All stock. 68,xxx Auto Start/Stop has always been annoying but I leave it on most of the time. Two weeks ago I was sitting at a red light and the Auto Start/Stop stopped the engine, light changes and I let off the..., Hey gang, 2016 5.0L XLT Sport with an intermittent starting problem. Turn key start, no auto-start/stop on the vehicle (however it stalls at a traffic light or intersection half the time....A problem for another time). Half the time I go to start the truck I get a very short crank cycle, like the engine turns over a few revolutions then stops ..., 2009 - 2014 Ford F150 - 2009 truck won't start, security light flashing - I have a 2009 Super Cab and on 3 occasions the truck would not start using the key. The first time it happened I tried cranking it 3 or 4 times and got it started. The second time I had to drive my car but it started up no problem about 5 hrs..., The '12 is a lot different in how the starter motor gets activated. Last edited by ProjectSHO89; 05-13-2021 at 07:56 AM. Maintenance Shop - 2012 f150 no crank no start fix - My 2012 f150 is not starting. It doesn't crank or anything. I have power when I turn the key on but then nothing., My wife is less finicky than this truck HAHA. 2009 - 2014 Ford F150 - Remote start only honks and doesn't start - So I went to use the remote start today and the engine kinda half cranked and then stopped. Ever since then, every time I've tried it it just honks at me and doesn't start., The rapid clicking is the solenoid, but the cause can be (usually, or often) corroded connections. This will mimic a dead or weak battery, because it's the same thing as far as the solenoid/starter is concerned. Always keep the battery at 100% and it will keep a whole slew of dragons at bay over the years. $.02., If swapping the relay solves the problem, you can be sure that the starter relay is bad. So replace the starter relay, and your problem will be solved. 4. Bad Starter Solenoid. When your Ford F150 doesn’t start over, and there is only a click, this click might be coming from the fender-mounted starter solenoid relay., General F150 Discussion - 1985 f150 won't start - Used to jump at starting, one day just suddenly died. Can't get it to start, seems like fuel OK, turns over, but won't fire at all. Replaced coil, distributor cap & rotor, but no spark to plugs. Everything reads about 12vt, nothing higher., Truck: 1999 F-150 4X4 -5.4. Location: Denver, Colorado. Re: 1997 won't start. Have changed the battery. by RkyMtnHi » Sat Nov 28, 2009 12:32 am. Lots of posts concerning corroded battery cables at the starter end. Sometimes the corrosion is difficult to see because it occurs under the plastic coating/. CDN007., So you've contracted a virus that's taken over your computer, and you can't even boot up to try and troubleshoot the problem. The solution: Create a rescue CD, boot into a safe env..., 5. 10-23-2010 05:41 PM. 2009 - 2014 F150 - 2013 cranks but won't start - Hey fellas...had this same problem back in October...cranks over but wouldn't start. Couldn't hear the fuel pump driver module come on so changed it. Worked fine til now., Received 7 Likes on 4 Posts. 2011 F150 Fails to Start: Park Indicator. I have a 2011 F150 4x4 with the 5.0L that randomly fails to start. I notice that whenever the no-start condition appears, the "P" fails to illuminate the typical orange color. In fact, the orange gear indicator fails to illuminate regardless of which position is selected., General F150 Discussion - 1994 F150 issue Wont Start - I recently picked up a 1994 f150 with 4.9L , it has been in storage since 2007, I immediately drained fuel tank and replaced fuel filter. I jumped the fuel pump to drain the fuel tank so i know the pump is working, I am getting fuel into the fuel rail and I pulled..., Reply. 2015 - 2020 Ford F150 - Auto Start/Stop Issue - Motor not restarting - ---2015 XL, 2.7 EB, Supercab, All stock. 68,xxx Auto Start/Stop has always been annoying but I leave it on most of the time. Two weeks ago I was sitting at a red light and the Auto Start/Stop stopped the engine, light changes and I let off the..., Most of the time, we take the internet for granted. So when something goes wrong (like Twitter crashes or your boss decides to block Reddit at work) it can come as a real shock. Mo..., 1986 FORD F150 WONT START. by KPB » Fri Jun 18, 2010 4:54 pm. MY 86 F150 HAS BEEN SITTING FOR ABOUT 2 YEARS HOWEVER I HAVE STARTED IT EVERY FEW MONTHS. BUT NOW I CANNOT GET IT STARTED, I PUT A CAPFUL OF GAS IN CARB AND IT FIRES BUT WILL NOT STAY RUNNING,I CHANGED THE FUEL FILTER FIRST BUT STILL DO NOT KNOW IF I AM GETTING GAS TO CARB., 1997 - 2003 Ford F150 - 1999 F150 4.6 Won't Start. Anti-theft light flashing - Hi, I have a 1999 F150 with the 4.6. My dad and I replaced the radiator support and now it won't start. It ran fine before but now it won't start. I've tried a lot of things to get it to start and none of them worked. I tried leaving the..., 1999 to 2016 Super Duty - Won't Start in Park, Will in Neutral - My '03 F250, Lariat, CC, 4X4, V10, 50K miles will not start in park, but will start in neutral. It just started this AM, no problems before. ... 1987 - 1996 F150 & Larger F-Series Trucks. 0. 08-02-2015 08:22 AM. Replaced Neutral Safety Switch, still wont start in Park, only Neutral., When I hear the higher pitched noise, the truck won't start. Sometimes I can just keep turning the key between off and on (without actually cranking) until I hear the correct fuel pump sound and then it starts right up. ... 98 F150 4.6 starting problems. Post by eric2a » Tue Oct 13, 2009 3:36 pm. Having same problems with a truck that cranks ...