Ford - Explorer :: 2002 - Stalls After Starting?
Nov 27, 2013
I have a 2002 Explorer with a 4.0 It has started stalling right after it starts. It will idle for 1-2 seconds and then stall. After it stalls, it will not start again. If you let it sit for about 15 mins, it will usually start. If you just bump the starter and let it idle and die a few times, it will start and the engine will race for about a few seconds and then come back down to an idle. It runs fine otherwise. There seems no rhyme or reason to it. Hot, cold, etc. I do notice that it smells like gas after it starts like an old carb engine does when it is flooded.
It shows a p1401 code but has since I have owned it the last two years. I unhooked the battery overnight and after that, it ran fine for about a week. I unhooked it again last night for about 30 min and had no luck. Maybe just a coincidence.
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We've had two problems within the last week with our 2002 Sport Trac (4.0l SOHC engine w/167,xxx miles). They may be unrelated, but I suspect there's good change they are. Both incidents happened while my 16 yo daughter was driving, so there's only very limited info on what happens. Both times, when I get there, it starts and runs fine. There is no CEL.
The first time it apparently stalled as she neared her destination after driving only about 2-3 miles at 35 mph or less after a cold start. She was slowing to pull into a parking lot and reported the dash lit up with warning lights, no power steering assist and no power brakes and no power from the engine. When I arrived it started and ran normally. She had fulled up the day before after two days of heavy rain, so I suspected water in the gas. I drove it more than 200 miles within the next 24 hours under a variety of conditions and filled up at a different station. I experienced no problem what-so-ever, and didn't bother adding any dry gas.
Then 5 days later (still on my fill-up) when she tried starting it after sitting all day, she reported the engine started but ran rough before stalling and never idled normally.
Doesn't the fact there's no CEL eliminate a lot of the upstream part of the control system......like sensors and actuators? This leaves things like the downstream parts of the fuel and ignition systems. I.e. from the fuel tank / pump to the injectors and the downstream parts of the ignition system.
What are the possible culprits? Fuel pump, fuel pressure regulator, injectors, ignition module, spark plugs, and....... what else? (I'm not that familiar with what these engines have) And of the possibilities, what are the most likely causes.
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Truck stalls out and cranks hard for 7-10 seconds before starting if I don't let it warm up adequately before I start driving. Transmission is hesitant to shift. Also, white smoke comes out exhaust if it's cold and I get in the throttle too much or if I hit 70+mph.
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This evening, after not driving my car for a couple of days, I tried to start it and got the check engine light, triangle with exclamation point, and car symbol with exclamation point. It seemed to start, then shuddered and stalled. I was able to get it going by immediately putting it in drive and driving before it had a chance to stall. Then while driving, stepping on the accelerator did nothing- like no gas was getting through yet the car was still moving ahead. I quickly returned home and checked Prius Chat for advice.
I checked the throttle body, which was not stuck, but did see a tiny pool of oil in the bottom. I then started it in the driveway and the tiny pool of oil disappeared and it stayed running. I then took it out for another drive and it ran fine and accelerated normally.
All the warning lights are still on though, and I will try and get the codes read tomorrow or the next day.
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Grinding feeling, and noise from rear of 02 explorer xlt. only noticed when starting out from a full stop and turning. It feels like something is grabbing like the rear brakes. I purchased this suv of a local dealer lot, because it was so clean and on a short test run seamed fine.
The day after I picked it up I took it for a shakedown cruise to see if I noticed any problems. After going up a few forward grades I noticed a disturbing rattling noise coming from mid under carriage, and got very worried. I immediately took it to a local well revered mechanic. They eventually had it for 4 days in order to diagnose it. After the dealer had done the inspection on the car and passed it, that all rotors and pads needed to be replaced, left front wheel was locked up, inspection sticker month was never punched, both front tires were bad and either the flex plate or tork converter or both needed to be replaced. I took it back to the dealer with the report and he agreed to fix it with me paying for parts. He did and the rattle was gone !
Yet now I have noticed the problem mentioned at the beginning of this piece, plus the rear wiper does not work. I think I got taken for a ride, which may become a longer ride than I thought. All I want is a reliable car. what could that rear noise be ???
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Have a 2002 Ford Explorer 4.0 6cyl. w/ around 150K
I recently started hearing a little chirping noise when starting from cold. The rate of the chirping increases with the rpms (reving in neutral or when speeding up while driving). The sound usually goes away after things warm up.
Doing some research, the most suggested cause for such chirping is something called a Camshaft Position Sensor. Information mentions that this item can either need lubrication or to be replaced.
I was going to try lubrication first....then if the problem persists...replace.
My biggest issue is locating it on a 2002 4.0 Explorer (4 door, 4wd). I've read different reports for different Year models (mostly 97-2001)...which often include pictures. But I can't find ANY pictures for the 2002 4.0
QUESTION: Where it is located on my 2002 6cyl model? I read one account of it being on top of the driver's side valve cover....and I DO see an item in that location secured by one bolt..and it does have an electrical wiring harness attached....but I'm not sure...and have not seen any photos that look like my engine.
I've attempted to upload a picture of what I think maybe be the sensor (circled on red).
I've also come across an item called a "CRANKshaft position sensor".....are these different items, and, if so, does the crankshaft p.s. also "chirp" when needing lubrication or replacing ?
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Ford E150 Conversion Van 1991, V8. Replaced spark plugs, wires, fuel pump, fuel injector, cleaned gas tank, replaced gas. Ignition turns and starts but sputters loudly and stalls soon after. We've tried just about everything but it won't stay running.
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99 explorer 4.0 automatic, lately been running weird. Starts up but will stall out unless you let it warm up. And idle drops below 500 rpm. And is really rough feeling. To like 2 or 300 rpm, then will stall but will start right back up. When I changed spark plugs and wires problem stopped for about 2 weeks and now is back. And has no engine code.
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I have a 1979 Ford Thunderbird with a V8 5.0 liter engine. Here's the mysterious problem... the engine turns over when I turn the key but stalls when the key is released. Thinking that the alternator died, I replaced it with a new re-manufactured unit and the car's symptoms stayed the same. Also checked the fuses and the fuel filter and found that plenty of fuel is getting to the carburetor. This issue with the car not starting appeared literally overnight after I attempted to install a new radio. Prior to this the car ran reasonably well – always started easily and ran without a problem. Wondering if there is a possibility that I fried some part of the electrical system when I fussed around with all the wiring under the dash. Someone else had attempted the radio installation previously so the wiring there was already a mess of cuts and re-connections and was hard to sort out.
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I own a 2001 Ford Explorer and have had the regular wear and tear but this problem has me stumped. A few months back I had to change the auto body gasket because the truck would not go into gear. After doing this the truck ran fine, I also changed the tranny fuild and filter. The other day i went to back up into the garage and the truck stalled and died out. it started right back up and it runs fine in all other gears. (P,N, D, 1,2, 4x4 high and low) and the over drive is working fine. when the truck is cool and hasn't ran in a while i can start it and the rpms stay at about 1000 th 1200 and the reverse works great. Now when the eng. heats up to normal and i put in in reverse the rpms drop to about 4 to 500 and it stalls out and dies. I have cleaned the mass air flow sensor, the throttle body, and the IAC valve but still dying out. Im thinking it may be a vaccume leak or the IAC is bad and cleaning just wont do the trick. I have also read that it may be the back up light wiring that hooks to the tranny may be shorted out.
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Well I have a 93 Explorer and when the air temp gets over 100 it stalls. It sounds like it starves for fuel. The fuel pump was replaced. A year or so. Ago but it sat. For a year I replaced the fuel filter.
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I have a 1999 Ford Explorer that when it starts in the morning sounds like a tractor and stalls out till it warms up after 5-10 minutes. This is of course wasting gas and I've replaced spark plugs and wires and 2 oxygen sensors. After the truck warms up it runs fine but it's very frustrating in the morning and good that I have a strong battery-check engine light is on-what could be the problem?
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When I turn-on AC or defroster, motor idles rough then stalls. My mechanic says it is not related to CHECK ENGINE light or exhaust O2 sensor? I have an 02 Ford Explorer.
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My truck starts right up, then immediately almost stalls or stalls completely. It also shakes a little when idling while its in Park. I just recently had my egr valve, pcv valve, spark plugs&wires, and fuel filter replaced. it has 104,000 miles on it. What could be causing it to do this?
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I have a 2003 ford explorer sohc 4.0l , that starts only with the gas peddle pushed to the floor and will only run for a couple of seconds at a time. Just replaced all the timing chains and tensioners. It has 145 lbs compression, and 60 psi fuel pressure. No codes on the computer.
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I have a 93 explorer it ran fine then when I drove it today it stalled put it in park it started but wont go into gear when shifted?
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I was told by the dealership that the battery was bad and needed to be replaced ( which I did) I went out to my car this morning and had the same problem. When I turn the key nothing happens. When I turn the key you hear a click but that is it.
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So today we were driving back home and the oil gauge start fluctuating rapidly. However it would only fluctuate when the engine speed was slow, like when you are at an idle in gear. Once I gave it some throttle the needle came back to normal. Also while making a turn the needle stayed steady as well, which made me think that it isn't a low level situation,(plus I did verify the oil level once I came to a stop).
I keep reading about oil pressure sending units going bad. I just so happen to an extra aftermarket sending unit and gauge from summit racing laying around, so I'll hook that up tomorrow and see about what the pressure actually is at idle. I hope that it is just a small problem. Whats the pressure supposed to be for the 4.0 OHV at idle anyway.
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2001 Prius with 230,000 miles, replacement hybrid battery in January 2009 at 197,000 miles has recently been having mutliple electronic problems. Current status is:
o Disconnect the 12 v battery for one or two days.
o Re-connect the 12 v battery.
o Turn key and the ICE starts up and runs normally for about 20 seconds, but all warning lights are on: Red Triangle, PS, ! Car.
o ICE begins to shudder and shake as if it is attempting to engage something that won't turn.
o After about 15-20 seconds of shudder/shake the ICE dies and nothing will happen until I start over at disconnect of 12v battery.
I am guessing that the ICE is trying to engage the motor/generator that recharges the main battery, but it is stuck. Is that what is called "the inverter"?
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We have a 2008 Toyota Sequoia with 60k miles. We purchased 100k mile warranty when we bought the car new. The past year or so, the car will stall just after starting. There is no rhyme or reason as to when it will do it (hot, cold, morning, day, night, etc.). It will stall after starting and won't start after several attempts. You wait approximately 10 minutes and it will start just fine. This happens about 2x monthly, sometimes more sometimes less. Toyota has no idea what it is, they tried cleaning up the carbon buildup.
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1994 Ford Explorer; When I start it, if I don't step on the gas it will stop. If I give it some gas when I start it, the engine will race and then decelerates about 2000 rpms and keeps doing this, it does get better as the engine warms up. But the idle is really rough. It has new wires, plugs, vacume lines, oil change, air filter and battery. If I put the gas pedal to the rug, it will go from 4000rpm back down to 2000rpm and continue doing this as long as I keep the pedal to the metal. I had it put on an analyzer and it didn't read anything.
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