Explorer :: 1997 With 5.0 Engine Surging - Truck Lunge Forward Unexpectedly
Dec 11, 2011
My 1997 Explorer with a 5.0 will surge making the truck lunge forward unexpectedly. If I drop it into neutral the RPMs drop right down.
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Dec 11, 2011
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Ford - Explorer :: 2010 Won't Move When Cold / Lunge Forward
I bought my wife a 2010 Explorer a couple years ago, nice car but when it gets to 0 or -0 it wont move. After idling for an hour and some persuasion with the throttle it will lunge forward and then there is no issue until it is shut off and cooled down again. I'm wondering if there could be water in the tranny and its freezing but there is no way to check it.
View 4 RepliesExplorer :: 1998 4L 6Cyl 4WD 5 Speed Auto - Engine Unexpectedly Surges From Idle
1998 Explorer 4L 6Cyl 4WD 5 Speed Auto
This engine unexpectedly surges from idle up to as much as 3 or 4 thousand RPM. It can be frightening. The IAC valve was buzzing loudly so we changed it out a couple of times with wreckers parts. With the third replacement valve in there, it hasn't surged yet but we are very leery to drive it for fear of uncontrolled acceleration while in heavy traffic. Is this a known problem or recall with these vehicles. I think it is ridiculous that the design would allow such a dangerous condition!
Chevrolet - Montecarlo :: Loss Of Power / Surge Or Lunge Forward When Accelerating
2002 Chevy Monte Carlo SS 6cyl 100,000 miles
Symptom, loss of horse power (from a stop and going uphill), surge or lunge forward when accelerating (misfire?), rough idle (occasional knock). Maintenance, regularly change all filters and fluids, recently had the m.a.f cleaned and changed air filter, spark plugs and wires, oil.
There have been times in the past year or so when the car would crank but not start. Especially when the car was hot. Wait a couple minutes and it would start. Also a couple of times the car would shake fairly hard when started, get up to speed and it was fine.
I have had people tell me anything from a clogged catalytic converter to bad fuel injectors or fuel pump.
Scanned the car last week. No codes showed up. Never had a Check Engine Light.
I forgot to mention that every once and a while the car will jerk when accelerating. I have a coworker who said his truck started to jerk forward and later would not start at all. Our mechanic said it was the fuel pump. I I will see what that does for him.
Ford 6.7L Power Stroke Diesel :: Truck Lunge / Surge A Little When Stopped With Foot On Brake
Experienced a weird transmission issue this weekend. Started truck up first thing in the morning, only a short warm up, it was about 50*F. Drove about 200 yards to the gate. Stopped with foot on brake while wife got out to open gate.
Felt truck lunge/surge a little. Thought that was weird. Then it did at again, but more like a double surge, jumping in and out of gear.
Rolled forward through gate then stopped again with foot on brake. It did it again. But this time I noticed the gear indicator in the dash jump. It was shifting from 1st, to 5th, down to 3rd, then back to 1st.
I pulled out my phone and was able to catch video of it doing it a few more times. Start about 16 seconds into video. Transmission Ghosts?
About 1:20 in I drive forward and it shifts to 2nd fine. I stop again at 2:00 in.... and it does it again around 2:30. Then it also flashed a "Check brake system" and "Service AdvanceTrac" message for half a second (around 2:44 in video).
After catching video, I drove the remaining 1/2 mile driveway to the county road and stopped again. It didn't do it any more. It did however flash a traction control off/on message for about half a second. Didn't catch that on video though.
Drove 12 miles to town to Ford dealer. Service Dept was closed (Saturday). It didn't do the shifting again for the rest of the weekend. Made the drive home Monday (140 miles) without a problem.
Dropping it off tomorrow morning at 7AM so they can try to fix it. They hope it stored some codes even though it never gave me a wrench light or other trouble light that stayed on. Hopefully it's a just a software glitch or a faulty sensor.
Accent LC (2000-05) :: Automatic Transmission - Surging Forward With Brakes On When Driving
I have a 2002 Accent with 119,000 miles on it. Its an automatic transmission. When I am driving the car feels like it surging forward while I have the brake on...its doesn't happen all the time. But when it does it surges for half a minute, then run fine and then surges again.
View 3 RepliesFord F-150 - 1997-2003 :: 2000 - Engine Surging At Idle And In Gear
My truck is a 2000 model 2wd with the 5.4 engine. It has about 234000 miles on it. It suddenly started surging last night rpm jumping around approximately 4-600rpms each time. I noticed that once I got up around 50mph it would smooth out...
View 4 RepliesGolf V R32 :: Engine Unexpectedly Died - Not Running Smoothly
Today, while about to take off after stopping at a traffic light my engine unexpectedly died. I noticed that the "red battery warning signal" (something to do with the electrical systems) lit up at this time.
I restarted the engine without trouble but since then I have noticed that the car feels a bit more jerky to drive and is not as stable at idle.
Upon leaving the car, I also noticed a burning smell coming from somewhere in the rear. The weather here is fairly cool so I would rule out high temperatures as the cause of the problem.
I have read the lengthy thread below about people having hiccup issues with their R, but I think it is time to start a new one as that is very confusing and still inconclusive.
From what I have read, there seem to be two possible problems to why engines unexpectedly die or hiccup. 1. Faulty stock ECU, or 2. Faulty fuel pump and canister, or both.
I'd like to know whether people who have similar experiences, who have since
A) reflashed their ECU with an aftermarket one, or
B) installed a new fuel tank/pump from VW - have solved this problem.
My R only has 100 miles on it, and it is very disappointing to know that it is not running as it should.
Ford - Explorer :: 1997 - Trans Feels Like In Neutral And Truck Doesn't Gain Or Maintain Speed
What may have wrong with my trans on my truck... this is what its doing, I am able to put in drive and drive it for so long then its like the truck is in neutral and doesn't gain or maintain speed. but i can turn the truck off and put it in park and restart the truck and it will go again?? that is how i got it home....
the fluid is burnt now but wasn't that bad until the trans started doing this. I have pulled off the pan and inspected the filter and it does have metal debris in it, pulling the valve body off tonight before work (work 3rd shift) to inspect that, i think it has something to do with the solenoids or valve body because it actually moves but then quits until i restart the truck. Also does the transfer case use fluid from the transmission? or are the fluids separated between the 2.
Truck has 4.0L SOHC with a 5R55E in it 4WD...
Explorer :: 1992 4.0 - Surging At Idle Or Coming To A Stop
Well i have a 1992 for explorer 4.0 all lights seem to dim kinda surging at idle or coming to a stop. Has new battery, battery cables nice and tight new alternator. My Volt gauge on my cluster jumps from 12 to 14 volts. battery light flashes seems to be getting worse. Was having similar issue about 1 year ago found a injector giving up. Replaced injector and worked good for a while. Wondering is it common to have that issue with injectors causing these issues. Doesn't seem likes its missing firing.
View 1 RepliesFord Super Duty (1999-2016) :: F250 - 4R100 Unexpectedly Coasts - Accelerator Pedal Will Not Rev The Engine
I have a 99 F250 7.3PSD; I upgraded the tranny cooler after an episode of overheating while backing up a hill.
The truck has done well, hauled a few tractors with it, but recently I have noticed something that seems scary. When going downhill, I often relax on the accelerator. Usually there is some passive engine braking as happens with any auto tranny. Recently, the truck just coasts - it is as if you feel the tranny shift into neutral and you just coast, except I didn't shift. While this is happening, the accelerator pedal will not rev the engine. You can put the pedal all the way down -> rpms at about 6-800. No response.
At the bottom of the hill (so far) the engine gets louder. the rpms drop, and the accelerator works again. Every time, so far. But, if IO am going down hill, and want to accelerate to execute a laneg change or something - I can't. AFAIK, everything A-OK after the new tranny cooler. levels, etc.
Ford - Hesitation - Explorer :: Chugging Sound And Surging When Hit About 40mph In 3rd Gear
My extremely used Explorer was driven off the lot, and ran like a champ for 3 months. One morning, I started it up, and noticed a chugging sound. While backing it out of the driveway, the truck felt like it was going to rattle apart. This was a sudden change. When I hit about 40mph, and I'm in 3rd gear, the truck hesitates and chugs along. If I stomp on the accelerator, the truck will kick into 2nd gear, and stops chuging for a second, then the gear changes back to 3rd and the hesitation starts again. If I disconnect the battery for a few minutes, then connect, I can drive normally for about 10 minutes, then back to the surging/hesitation. I've heard this might be a problem with the oxygen sensors or the mass air flow sensor.
View 4 RepliesFord 6.0L Power Stroke Diesel :: Truck Started Surging Then Stalled
Last night pulled in at rest stop and truck started surging then stalled put dieselkleen in and topped off tank but no luck eventually would not run at all. Had it towed to ford and this morning started right up running fine. Having them change fuel filters. Not sure what to do got to get back to drive?
View 11 RepliesFord - Explorer :: 2002 - Surging At Stop Lights / Sputtering When Idling And Taking A While To Start
I was told by the dealer it would be over 150 to scan and do a fuel trim on my 02 Explorer, XLT, 4.0, Auto. I can't afford the scan or a garage. I paid 4200 for it and a short time later it starts surging at stop lights then it starts sputtering when idling and taking a while to start. Next it stops accelerating past 2.5k, then works well a bit then stops accelerating past 50 miles an hour. Then it works with an 02 disconnected then starts acting up again. It now either runs normal, wont accelorate past certain ranges, or starts then quits 3 seconds later, unless I unplug the MAF then it runs 15 seconds then stalls. Through all this symptoms come and go. Always banks 1 and 2 lean.
Symptoms
Knock
Rough Idle
Slow Starts
Hesitation
Lag
Stall
Replaced
02 Sensors
Fuel Filter
Injectors
Plugs
Plug Wires
Tested
Maf
TP
Temp Sensor
Cam Sensor
Crank Sensor
All EGR Components
Idle Valve
Coil Pack
For any air leaks.
Fuel pressure 37 or higher
Clean Fuel Pump Strainer
Flow tested pump
Checked air filter
Ford - Explorer :: 1997 - Engine Will Not Shut Off
Have a 97 explorer 4wd xlt push rod. The key will not turn the engine off( when the unit is hot) with head lights on, I turn key off engine runs, i reach over and turn the headlights off engine will shut off. Start back with the headlights off the engine will shut right off, but if I turn the headlights on on while it is running and leave them on it will not shut off, unless i turn headlights off.cold start does fine.. I can turn ign key to the off position radio stops playing, so I know it is not the the switch or rod. I was going down the highway and lost dash lights and taillights the other day I moved the switch a little and they came back on the ign switch worked perfect that day.
View 2 RepliesFord - Explorer :: 1993 - Stuck In Forward Gear
A friend of mine at work has a 93 4wd explorer. A4ld transmission. Reverse quit working, and no matter what gear you put it in, reverse, neutral, or park, it will stay in drive. Park holds itself, but if you give it gas, it tries to pull. He says when it's in reverse, it's almost like it's stuck in reverse and forward, it wants to rock. He pulled the pan, no metal shavings, and pulled the valve body. He said the screws holding the valve body were finger tight. The gasket underneath had a small tear in it, he doesn't know if he did this pulling it out or not. He replaced those gaskets and retorqued the valve body. When he put it in reverse and topped off fluid, reverse worked. He put it in drive and it worked, but when he put it back in reverse, it stayed in drive and is staying in drive in all gear selections again. He bought this explorer new, and the transmission had never been into before.
View 3 RepliesChevrolet - 3500 :: 1993 - Truck Starts Surging / Tachometer Jumping From 2000 To 2500 RPMs
Mechanics say they don’t know what wrong… I had some transmission work done on my truck – mostly an leak and replacing the harness – and ever since then after it rains or if we have a heavy dew my truck does the following:
Driving from O to 49 miles an hour truck is fine, as soon as I hit 50 the truck starts surging and you can see the tachometer jumping from 2000 RPM to 2500 RPMs. I drive around 17 miles to work where my truck will sit for seven hours. On the way home the truck is fine. I find this to be more of a problem when the truck has sat for a day or two over the weekend without driving it. Sometimes the “check engine” light will come on, sometimes not.
I have taken it to two different places and neither one says they can find anything wrong with the truck. I have driven this truck for over 11 years and know it very well. There is something wrong, but what? 1993 Chevy Silverado 3500 Diesel....
Ford - Explorer :: 1996 - Clicking Sound Then No Forward Gears?
I have a 96 explorer (Eddie Bower Edition) with automatic trans ( not sure which one at this moment)....
Today getting on the freeway as I was getting up to speed I heard what sounded like a click then no longer had any forward gears. After rolling to a stop I tried every gear and nothing I did fell like it wanted to go but it would not move.
The trans fluid did not smell burnt and at most I might have been maybe 1/2 quart low. Where to start and what to check?
Ford - Explorer :: 2008 - While Pulling Forward 4wd Automatic Wants To Engage?
My wife has a 2008 Eddie Bauer 4x4 explorer and when you are backing up or pulling forward with the wheel turned, it feels like the automatic 4wd wants to engage. The Ford dealership mechanic told me this is normal but it does not do it all the time. Is there anything I can look at to try and figure out why this does it sometimes or if this is even supposed to do this at all?
View 7 RepliesFord - Explorer :: 2003 - Transmission Forward Gears Are Slipping
2003 Explorer with a slipping transmission...codes are P0731, P0732, P0733... Just had a new solenoid pack installed last week when O/D light came on and truck was clunking into reverse. Now, after new pack was installed the forward gears are slipping all over the place!
View 5 RepliesFord - Explorer :: 1997 - Engine Just Dies While Idling Now Won't Turn Over At All
1997 Ford Explorer 4.0L the engine just died while idling. The engine will not turn over at all. Battery and cables are good. Able to get engine to turn over with screw driver on starter relay but still won’t start. Checked spark when bypassing relay with screw driver and spark is Ok.
View 19 Replies