Ford Super Duty (1999-2016) :: Sudden Loss Of Power / Truck Would Not Go Any Faster Than 45 MPH
I am trying to diagnose a problem with a friends 2002 f350 7.3L truck. the engine has approx. 140,000 miles and is all stock, no programming or aftermarket parts. Anyhow, he said driving down the road the other day the engine all of a sudden lost power and the truck wouldn't go any faster than 45mph. he said taking off from a stop sign, the truck has no power and takes forever to get up to 45mph. after this issue began, he has changed the fuel filter & screen, air filter and fuel pump. The check engine light if OFF, no active fault codes.
View 1 RepliesFord 6.0L Power Stroke Diesel :: 2004 F250 Just Died All Of A Sudden - Intermittent Power Loss
Ok I have an early 2004 F250. Recently changed out the #8 injector and then had to replace the ICP Sensor. Was running great then while driving down the road just died all of a sudden. Would start right back up with no issues. Continue driving and I am getting intermittent power loss. Also noticed that when it would lose power suddenly the glow plug light would come on.
Codes are P0102, P0113, P0272, and P1000.
P0102 Mass or Volume flow circuit low input
P0113 Intake Temp circuit High input
These are just soft codes not setting a light off. MAF is plugged in and I will check wiring here later after work but could this be causing my intermittent issues?
Ford 7.3L Power Stroke (1999-2003) :: E350 - Sudden Power Loss / Zero Power
I am still failing to appropriately diagnose the problem(s) with my '03 Ford E-350 7.3L Powerstroke. This van has only 69,000 miles on it. A week or two back (just a few days back in work time) it suddenly went from running perfectly smooth, clean and wonderful to this:
- Zero power. Putting the van in gear and flooring the engine causes lots more smoke not nearly any rev of the engine and just a crawl forward.
- Lots of smoke out the back exhaust, whitish. I cannot discern wether it smells like diesel or oil (because I'm ignorant here), but the smell is very strong.
- After warming up and idling ~ 15 min I check under the coolant cap and see no signs of bubbling or disruption (from opening the cap in the coolant tank).
- After warming up there are no warning lights visible on the dash, and I don't have a computer to read codes (if there are any to read).
- I replaced the turbo up-pipes which had a visible leak previously. This did not hurt the symptoms, though no more visual leaks under the dog house.
- I thought maybe I put gasoline instead of diesel in the truck, not so.
- To do the above test I had to use the fuel pump to get gas out the tank to test. I hijacked the fuel pump output and turned the car on a few times to get gas out to a tank. The pump seemed to work just fine.
This was all very sudden which is perplexing, and, in use, the van was previously an ambulette and in my few miles with it (maybe 200-300 only) use was extremely light for such an engine/van, just driving around doing errands. I am not sure if this is relevant (no one has suggested so, yet) but before all this happened I uninstalled the rear HVAC that came with the van when I bought it. The AC lines were sealed under the hood. The coolant line was returned at the doghouse (you can see this at the beginning of the video).
At the moment the van has no power to go anywhere. I have not yet checked the CPS or IPC sensors, and understand this might be the next route in standard troubleshooting?
2003 Ford E 350 7.3L Trouble - YouTube....
Ford - Explorer :: Sudden Loss Of Oil Pressure / Engine Rattling / Check Gauges Light On
So, last December, I was sitting at a stop light, when my engine suddenly started rattling. "Check Gauges" light on, ZERO oil Pressure..
Took car to mechanic, he removed the valve covers, and scoped out the timing chains with a camera, and found everything intack, and no chips out of the timing guides (125K miles on the engine). no sludge, nothing.
Engine runs fine (for 5 seconds at a time) no issues. Removed Intake to check the Oil Pump Drive Gear, all is well.
Removed Oil Pan Inspection Plate, All is well. ZERO plastic chips in the oil pan from timing guides, ZERO sludge, all is clean.
Back up to top of engine, pull the Oil Pump Drive Shaft using needle nose pliers from the top of the engine. BUT!!!
Only the top 8 inches of the Oil Pump Drive Shaft comes out! The bottom gear is not present! Is it still in the oil pump?
OK, so I need a new oil pump drive shaft. no Problem.. BUT: how do I get the broken oil shaft out of the engine before I put a new one in? Use a magnet? Rubber hose?
Santa FE SM (2001-06) :: 2003 2.7 - Sudden Loss Of Power At Highway Speed
On my '03 Santa Fe 2.7, this has happened twice, with 500 or so uneventful miles in between. At highway speed, it just all of a sudden loses power and will only go about 50 mph with accelerator to the floor. When you stop & put in neutral, it only revs to about 3000 rpm, with pedal to the floor -yet idles fine. Then when you shut it down, wait a few minutes & start it back up, it's fine. Is this a fuel problem or what?
View 6 RepliesFord 7.3L Power Stroke (1999-2003) :: 2000 - Intermittent Power Loss?
I have a F350 that has intermittent power loss.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Power Steering Loss Intermittent - New Pump?
I have a 2000 Excursion. This weekend, I noticed some intermittent failure of the power steering where it seemed like the pump was not engaging and then would all of the sudden. Deciding to try to head off a failure, I got a reman unit from Oreilly and installed it this morning. It was fine when I tested, had good brakes and went locked to lock quietly without fuss. Let the house and within a mile, I lost steering and brake assist. I stopped and turned around, but what I am noticing is that at idle, I have no power steering, but when the RPM's are up, I do.
View 3 RepliesFord 7.3L Power Stroke (1999-2003) :: Intermittent Loss Of Power - Momentarily Stuttering
Intermittent loss of power (could be describe momentarily stuttering) with momentary illumination of the check engine soon light. Its only happened a couple of times. Maybe about a year ago (I changed the fuel filter after it occurred). It occurred again about a month ago and then again yesterday. About a month ago I had a friend with a scanner look at the codes and he said there was only one and it was for low fuel pressure. Its been maybe 5k since I changed the fuel filter.
The truck is driven intermittently, maybe 5k or 6k a year, and usually parked with a full tank of fuel. What areas I should look at to correct this? I got my stock 2001 F350 4x4 manual transmission in 2004 with about 157k miles. Today I've got about 228k miles.
Nissan - Pathfinder :: 1994 - Intermittent Inability To Start
My 1994 Nissan Pathfinder will intermittently not start. When I get in the car and turn the ignition, the dash board lights will light up as usual, I can hear the starter solenoid click, but then nothing will happen. The power windows, stereo, headlights and air-conditioning will all work but the motor will not even churn. All I hear is the click. If I get a jump the car will start right up.
This has been going on for over a year. At first it would only happen every few months and I thought that by just disconnecting the positive from the battery and putting it back then it would start. It appeared to be doing so. When it started happening more frequently, I took it my mechanic and each time he would fuss with some wires charge me 20 bucks or not charge me at all and I would be on my way. It would be good for a week or so then once again not starting for me.
After the three times of my regular mechanic not fixing the problem and saying it was fixed I took it to a different mechanic. This man said it was my starter even though it will start with a breeze if you jump it. I went ahead and had him replace it. My car started a few more times but the next day the problem was back. After having gone to two mechanics and them misdiagnosing and me paying for service I didn't need, I borrowed a volt meter and the battery test at 11.5 volts. Some buddies said, that perhaps my battery being 14 years old was putting out enough power to power the cars electronics but not enough to turn the starter over. So I bought a brand new battery. I got four starts off of it before I experienced the problem again.
Another friend thought it might be the alternator not fully charging the battery. I believe we tested it at 12 volts but he said it should be more. Anyway, he and I pulled the alternator took it to be tested and it's fine. While we were removing it though we discovered the belt on the alternator was a little loose so maybe it wasn't charging fully. Anyway, we put it all back together and the car started five or six times, while my more knowledgeable buddy was with me. The next day of course, no start.
I probably did a bunch of stuff I didn't have to do in trying to diagnose this problem but at least I learned a lot more about my car. Anyway, ye wise car sages, What do you think is wrong with my old car, which for the most part has treated me well for all these years? Ignition? a short somewhere? If it's the ignition perhaps you can explain to me why the vehicle will start with a jump.
Prius (Gen 2) :: Power Loss And Low Battery - Cannot Go Faster Than 50 Mph
I have an 07 Prius with 90Kmi (bought new) which now loses power while climbing sections of mtn passes. Battery meter shows 1 purple bar and cannot go faster than 50mph. No warning lights or fault codes. Never an issue before & intermittently happens around town. 4 dealer visits and extended tests with TMC field techs have allowed them to duplicate the problem at least twice. Interestingly Toyota doesn't know what or how to fix this.
View 19 RepliesFord Super Duty (1999-2016) :: 2003 F250 - Intermittent Power Loss / Bogs Down To 40 Mph Then Starts Missing
My truck is a 2003 f250 / 2wd automatic, 7.3 powerstroke, 284000 well maintained miles.
Just last week I sprug a large oil leak and had to replace the hoop outlet o rings..problem solved. This week I can drive 15-20 miles on the freeway and the truck starts to act like ota running out of fuel. Bogs down to 40mph then starts missing. I pull over, and when revving I have un burnt fuel and oil smoking out of my tailpipe. I let it sit for 5-10 minutes and it will be fine for the rest of the drive and this happens intermittently, there is no pattern.
The truck has a ton of power, starts great hot or cold. I did a ton of research and found a IPR could possibly cause this, as could plugged screens in the fuel pickup. Then I read about all the injector harness issues but I don't think that I my issue.
Ford 6.0L Power Stroke Diesel :: 2004 F250 - Sudden Loss Of Power
I have a 2004 F250 6.0 DuperDuty with about 170,000 miles on it, so far no major break-downs, just a starter and a blinker relay, but now I have a problem.
When I start now, the truck starts fine and it sounds fine, but it has almost no power even if I floor the gas peddle, there is a delay of like 2-3 seconds and then responds slowly, like some tractor. Eventually it starts to move slowly, and after it warms up (after a few minutes), the gas peddle responds more normal.
Also - at about 45mpg, at lower RPMs about 1250, the engine starts to shake (weird), it doesn't do it at idle about 850 RPM, or when I get it up to about 1800RPM+, but at about that 1250 RPM it does do it, luckily I driver locally for a few miles.
What could this be ? What exactly happens when I press on the gas peddle, what systems are involved and in which order?
Ford 6.0L Power Stroke Diesel :: 2004 F250 - Sudden Loss Of Power
I've got a 2004 F250, 6.0, with 150k miles. I was pulling a motorcycle trailer uphill in the mountains when suddenly I couldn't go over 10 to 15 mph. All the gauges read good but it just couldn't get any power.
Got to the top and checked over everything. Didn't see any issues. Drove it home (200 miles) the next day. It drove okay on highway but it felt like the turbo wasn't coming on. Coolant was low and EGR was gunked up but only slightly wet. From what I read, it sounds like EGR cooler is failing but would that cause the turbo not to come on or feel like that loss of power? Reading another thread, I thought it might be the fuel pickup but I dropped the tank and the sending unit looked very good.
I'm ready to throw on a bulletproof egr cooler, oil cooler and rebuild the turbo if necessary but hate to get to the end and find out none of that worked.
Ford 6.7L Power Stroke Diesel :: 2011 - Sudden Power Loss - Cylinder 5 Dropped
My 2011 6.7 suddenly lost power, started making noise and then stalled out.
After finding out that there are zero 24 hour service companies available in the LA area, I was able to get it towed to the local Ford dealer.the next day they told me it had dropped the #5 cylinder and that they would have to tear into it to find out what happened.
While I realize that any thoughts on the situation would be primarily idle speculation, what would cause this to happen at only 125,000 miles.
Ford - Mustang :: Sudden Momentary Loss Of Power When Accelerating
It did this funny thing about 4-5 times over a span of about 24 hrs before dying and then won't start. It was like hitting the limit on a speed governed car.....sudden momentary loss of power..and it seemed to be when accelerating if that matters. The thing I'm sure of at this point is that the fuel pump is not coming on when the key is turned, I know that sound well, but also checked it at the external connector with a test light for thoroughness. I also found a blown fuse under the hood which coincided with a little smokey smell inside the car when the fuse was replaced and blew again.
There is no spark as well. My Haynes book says that the PCM is behind the passenger kick panel but I only see the eecv and it doesn't smell burnt. The IFS is good. There is power at the coil packs. Fuel pump relay fuse is good. Is it more likely the ccrm since it contains the fuel pump relay and PCM relay or could it still be the eecv? It feels like one part failed but is causing more than one "problem", no power to fuel pump and no spark.
Ford 6.0L Power Stroke Diesel :: Intermittent RPM Drops Of About 200 - 400 / Sudden Fluctuations
Nothing but trouble lately with this thing. All the big stuff is done and just switched to Synthetic oil too. Now I have these intermittent RPM drops of about 200 - 400 RPM. Seems worse under load.
I've been advised to check the ICP pigtail which I can't do without taking it apart. I did program the ICP volts into the SGII. See the video.
Power stroke video - YouTube
Ford Super Duty (1999-2016) :: 2008 F250 - Sudden Loss Of Power
On the highway doing 100 mph. during af take over, my Ford F-250 6,4 Super Duty 2008, lost nearly all power. (now it is like driving my old hummer h1)
Engine and car runs/starts great, only 10 minutes uptil 60 mph. now.
My mechanic has given up. He checked following:
EGR = OK
HOSES = OK
ERROR CODES = NONE
INTER COOLER = OK
PARTICLE FILTER CLEAN = OK
TEST WITHOUT EXHAUST = NO DIFFERENCE
FLUIDS = OK
Hopefully something I can fix with my hammer. The car has 85.000 miles on the clock.
Passat (B5) :: 2003 - Sudden Loss Of All Coolant
On Sunday my son was driving my wife's '03 Passat GLX 2.8 4motion station wagon when he received a "stop engine" warning and noted the temp was climbing past 250. Good lad that he is he stopped immediately and noted much steam and coolant originating at the rear of the engine. My hope is that it's just a hose since there is no coolant or smell in the interior (just went through the nightmare of a heater core on my '96 Jetta!) We had it flatbedded to our home but I haven't had time to make a further investigation and was hoping for some insight from those here as to how I should proceed in diagnosing/repairing this issue.
View 4 RepliesGolf/GTI VI :: Sudden Power Loss With EPC Light Came On
I just had my '12 GTI's 40,000 mile service done about 2 weeks ago. I put in a K&N air filter the day after the service. The only thing I noticed about the car after service was that I could smell coolant, they either spilled some or its burping some cause it was filled past the max fill line. Outside of that everything was copacetic until yesterday morning.
On my way to the gym with cruise control on ~74 mph on the highway I had sudden power loss, EPC light came on and power returned although felt reduced. When I left the gym it was off and I made it about a mile when under acceleration it hit at about 3k rpm, again sudden power loss and EPC light, power returned reduced. Drove about 5 miles to work and did a little googling with a million results.
When I left work to go home I made it about ten minutes into my drive before it happened. This time the CEL came on. I was able to drive home and back to work again this morning but I keep having power shutters followed by the EPC. I haven't had much time to dig into anything but I checked the connection of the coils and the intake connections with a flashlight at 4:30 this morning. Thinking it might be the MAF only because I recently installed the K&N and have read the oil can kill MAF's and I might stop to get a can of cleaner on my way home to try that route.
IF that doesn't work maybe I can get it on a Vag Com in the next couple days to get it sorted out.