Why does my Ford V10 hesitate under load?

It starts up and runs smooth and goes down a flat road fine with no problems, but as soon as you go up a hill it starts to buck or surge under the added load.It goes away when you push farther down on the accelerator. I had all spark plugs replaced and that didn’t help it at all. also had a computer hooked up but no codes.

Why is my Ford F-250 losing power?

Use an OBD2 Tester to scan the codes. Diesel particulates in the exhaust are trapped by the Diesel Particulate Filter (DPF). Regeneration is the method by which exhaust temperatures are increased so the particulates are expelled. This can be a major source of loss of power and fuel economy.

Why does my Ford truck have no power?

Parked the 2001 F150 Supercrew 5.4 in the driveway last night and today it won’t do anything at all. No electrical power even with a new battery that I bought because of the problem. I checked the new battery and it has a strong spark, but not even the lights work…NOTHING WORKS.

What causes a diesel truck to lose power?

Diesel particulates in the exhaust are trapped by the Diesel Particulate Filter (DPF). Regeneration is the method by which exhaust temperatures are increased so the particulates are expelled. This can be a major source of loss of power and fuel economy.

What was the problem with the 2015 Ford F550?

2015 Ford f550 v10 gas motor, the engine block heater shorted out and caught fire. Luckily only the license plate and an extension cord were damaged as well as the block heater itself.

Why did my Ford F550 catch on fire?

The contact owns a 2004 Ford f550. Two hours after the vehicle was parked, it caught fire. The contact stated that it was an electrical fire inside the cab that did not seem to affect the engine. The fire was not reported to the fire department or police. The contact used water and a fire extinguisher to extinguish the flames.

What causes lack of power in a V10?

I have had a couple of things go wrong on V10’s that give lack of power. Does the lack of power stay untill the ignition is turned off then back on. If so it may be your turbo’s faulty, this is a common problem. Most recently I have had the high pressure fuel pump on the back of the head fail causing low fuel pressure.

When did the Ford F-550 stalled while driving?

In December 2009 the truck stalled while driving, due to a failed turbo hose. Jan. 2010, the truck stalled again. The cam sensor, injector and ficm were replaced. In April and may 2010, the truck stalled again and all the injectors were replaced.

Are there any problems with the Ford V10?

The Ford V10 is a very reliable motor, and has been known to exceed 300,000 miles. It does have a few known problems: Spark plugs on the V10 need to be checked and torqued if needed. They are known to come loose and shoot out of the cylinder head and strip out the threads.

Why is the Check Engine light not working on my Ford V10?

The V10 has an ignition coil mounted on top of each spark plug. These can fail over time if they’re exposed to moisture. The ones closest to the firewall are the ones that most commonly fail (#5 & #10). The engine may not display a check engine light if it has a misfire.

How big is the V10 engine in a Ford truck?

The 6.8 L (413 CID) SOHC V10 is a variation of the Modular family created for use in large trucks. Bore size is 90.2 mm (3.552 in) and stroke is 105.8 mm (4.165 in), identical to the 5.4 L V8. Both 2-valve and 3-valve versions have been produced.

When did the Ford 6.8L V-10 come out?

The engine’s firing order is 1-6-5-10-2-7-3-8-4-9. The 2-valve version was first introduced in 1997, with a 3-valve non-VCT version to follow in 2005. The 3-valve engines were built alongside the 2-valve engines at Ford’s Windsor, Ontario LVL engine line, but moved production to the larger Windsor Engine Plant in 2009.

Can a Ford F350 V10 shut down at any time?

I HAVE A FORD F350 V10 [GAS] THAT WILL SHUT DOWN AT ANY TIME, I HAVE REPLACE THE FUEL PUMP AND FILTER. Clicking this will make more experts see the question and we will remind you when it gets answered.

What causes a Ford Triton V10 to stall?

The triton v10 has had a history of stalling, in most cases the TPS (throttle position sensor) has been the problem. Some have been the PCM and speed sensor, located on the differential. Ford issued a tech bulletin on the throttle sensor. I would recommend you run a diagnostic scan & get the freeze frame data.

How old is the Ford Excursion V10?

While we have highlighted many of the upgrades made by Tylus to his 2000 Ford Excursion, there has been plenty more done to refresh this 17-year old ¾-ton SUV, so if you are looking for repair information on your own Excursion, check out this thread in the forum. Join the Ford Truck Enthusiasts forums now — FREE!

When did the 2000 Ford Excursion come out?

Tylus first introduced the forum to his 2000 Ford Excursion back in June and since then, he has consistently updated his build thread with the latest improvements and problems along the way. When the OP first started his build thread, he included a list of his plans for the Excursion as well as the stock picture above.

What kind of engine does a Ford Excursion have?

Ford Expedition with Triton V10 engine is given a new lease on life and a more aggressive look via some relatively routine upgrades. The Ford Excursion has sadly been out of the company lineup for more than a decade, but FTE member Tylus is in the process of rebuilding one of the ¾-ton-based SUVs.

Is the Ford Excursion still in the lineup?

The Ford Excursion has sadly been out of the company lineup for more than a decade, but FTE member Tylus is in the process of rebuilding one of the ¾-ton-based SUVs. So far, this is a fairly simple build, with a great many upgrades coming out of necessity.

Are there any problems with the Ford V10 engine?

The aluminum heads on two-valve 4.6L and 5.4L V8s and 6.8L V10s (built in the company’s Windsor, Ontario plant, not to be confused with 2005 and up 3-valve heads) have a fatal flaw in the spark plug threads.

What to do if your Ford engine fails?

However, if your engine fails after the warranty expires, you are responsible for the repairs. Ford issued a repair kit called the Lock-and-Stitch that allows the owner to install an aluminum insert where the spark plug threads should be. The kit comes complete with tools, materials and special installation procedures.

What was the problem with my Ford F150?

To save someone some time, the bottom line of the problem was a faulty brand new MotorCraft spark plug. I may have also had a bad COP and spark plug, which I fixed early on. My problem was prolonged by a faulty new spark plug, which caused me to chase my tail.

What causes a 2006 F250 SD 6.0L to miss?

I am continuing to have issues with a 2006 F250 SD 6.0L PS that has 128,000 miles on it, no mods, no codes. Under moderate acceleration, 45-75% acc pos, I feel an apparent miss as it were, in a rhythmic form. It is pulsing in reverse.

Why does my Ford F-250 have power loss?

This article applies to the Ford F-250, F-350 Super Duty (2004-2014). Hesitation and power loss are signs that something is wrong, and if left unfixed, can get worse. Usually, regular maintenance will prevent any problems, but like anything else sometimes things slip by or just fail prematurely.

What causes a Ford engine to run rough idle?

Touch the red meter lead to one contact and the black lead to the other prong. The ohm resistance number should be the about the same for all the injectors. If any injector reading shows a higher or lower than average number, the cause will be a defective injector, which will cause a rough idle.

What to do if your engine is running at idle?

Look for any trouble codes that appear while the engine runs at idle. Write down any code number and look it up in a trouble-code manual. Most times, code numbers can pinpoint the exact system failure or miss in the engine. Some older vehicles have ignition points in the distributor.

There is the rumor that the Ford V10 has a problem with the sparkplugs popping out of their place and stripping the threads. We say rumor even after stating this is one of the problems that this engine has because most of these stories are only written about and most V10 owners have not had that experience nor do they know anyone who has.

Why does my Ford Focus sputter while driving?

I have a 2003 Ford Focus and it started sputtering a month ago. I’ve put gas treatment in and if I keep a full tank it’s fine, but once it gets around half a tank it sputters. Now it sputters the whole time you’re driving at low speeds and has started jerking along with the constant sputter.

How many miles can you get out of a Ford V10?

Good maintenance habits make sure you can get about 200,000 miles out of the Ford V10 motor. To learn all about the Ford V10 motor and its reliability just keep reading our article. We provide you with the information you need to know. But be forewarned, nothing is perfect, so we will talk about potential Ford V10 problems as well.

What causes a misfire on a Ford V10?

A misfire is usually a problem with the ignition which would cover the spark plugs, coils and boots. But it could also mean that there is a problem with the fuel injectors. If you are not a good mechanic, it is best to take your vehicle to an honest mechanic you can trust to get the problem solved.

Is the Ford V10 running like a clock?

There have been many reports from satisfied V10 owners who have gotten over 6 figures on their mileage and the engine is still running like a clock. The slogan ‘built Ford tough’ really applies to the Ford V10, especially the 6.8-liter model. Minimal maintenance and it runs as smooth as it did when it was new.

What does reduced engine power do on a Ford F250?

If the ECU isn’t getting the proper voltage response from the throttle body, it can’t be sure of how much it’ll really accelerate your F250 from the gas pedal input. At this point, it turns on the reduced engine power mode in order to keep the vehicle from running away from you.

What is throttle position sensor on Ford F250?

The throttle position sensor is one of the most vital sensors in your F250. If it’s not responding, the ECU has no way of telling how much gas gas you’ve given it. The TPS data also helps determine when the transmission will shift.

What does the oxygen sensor do on a Ford F250?

Your F250’s oxygen sensors measure the amount of oxygen in the exhaust to help insure that the proper air/fuel mixture is realized.

What to do if your Ford F-150 is misfiring?

Ford F-150 and F-250 owners should always consider seeking services of a skilled mechanic since misfiring can be caused by many factors besides the aforementioned. Also, avoid damaging sensitive engine parts like spark plugs or coils when cleaning the engine bay by using a high pressure air nozzle instead of water to blow away dirt.

Why does my Ford F-150 sputter and misfire?

The specific coil pack for your truck should look similar to these. A clogged fuel filter in a Ford F-150 or F-250 truck will cause its engine to sputter and misfire. Replacing the filter should help sort the misfiring problem, but if misfiring persists it can also indicate a faulty fuel injector.

Is it OK to drive an engine that is misfiring?

Instead from that, misfires can damage other sensors in the engine like the O2 sensors. So, I would never recommend driving an engine that is misfiring for any long distances. Short distances to your mechanic workshop without putting a load on the engine is fine, but do not ignore the misfires and keep driving.

Is it possible to find a misfire in a Ford?

It’s possible to find a misfire in your Ford, even if there is no check engine light. All you need is an OBDII scanner with Mode 6 function. It is a common situation. You’re driving your F150, F250, E150 van, or Expedition, etc and you can feel the engine skipping here and there.

How many miles does a 99 Ford F350 have?

I have a 99 Ford F350 with the V10 and 101,000 miles. I love this truck and engine until recently. It runs but is missing pretty bad. I just started out of the blue. I have had the coils and plugs replaced. The fuel pressure is spot on.

Are there any problems with the Triton V10 engine?

Pre-2002 V10 Triton engines have an unfortunate design flaw within the cylinder head and spark plug designs that can cause the plugs to actually eject out of cylinder head, or weld themselves to it. The Triton V10 engines used a cast iron engine block and aluminum cylinder heads that have centrally mounted spark plugs.

Why does my Ford Triton engine keep leaking?

The manifold won’t fall out from underneath the car when you are driving. However, the bolts will loosen and therefore create and exhaust leak. When this happens, you lose all backpressure created and therefore can experience a handful of performance related issues.

What happens when spark plug goes out on Ford V10?

The end result is that the head’s spark plug threads strip clean out, leaving a smooth hole and no way to re-install the plug. Ford covers this engine problem under warranty (Technical Service Bulletin TSB 07-21-2). However, if your engine fails after the warranty expires, you are responsible for the repairs.

When does the a / C stop working in a Ford?

Ford E-Series Questions – A/C quits working when engine is under load. – CarGurus A/C quits working when engine is under load. When accelerating, my A/C stops blowing and only sometimes resumes blowing when a fairly low speed is attained. At highway speeds, it practically never runs.

Why does my Ford RV stop blowing cold air?

That is my V10 Ford rv that stop blowing cold air from the ac going up good size hill. This is a big problem when traveling in the summer months. The engine has lots of excess power and I want to eliminate the “Normal operation.

Why does my AC quit working on my Ford E-450?

Normal operation. When the load or the throttle position reaches a predetermined point the AC compressor will automatically shut off until the load or the throttle backs off then it will kick back in. 5 people found this helpful. So, I’ve also had this problem in an E-450 can on my class C motor home. Took it to Ford.

Why does my Ford F 250 have hesitation?

Hesitation, or a lack of throttle response, is a symptom with many causes. We list the common ones for gasoline and diesel Ford F-250’s below. This article applies to the Ford F-250, F-350 Super Duty (2004-2014). Hesitation and power loss are signs that something is wrong, and if left unfixed, can get worse.

Why does my Ford F-250 knock when I fill up?

In the case of both the F-250 and and the F-150, the engine computer will retard the ignition timing if it senses pinging. Figure 1. Use the manufacturer’s recommended octane level in your vehicle at every fill up. If you are using the correct octane level of gasoline or using an octane booster and knock persists, go on to Step 2.

Why does my Ford V10 hesitate under load?