Ford F-150 (2004-2008) :: Stalling Every Time Came To A Stop And Eventually Lost Oil Pressure / Knock In Bottom End
Jan 8, 2016
I recently bought a 2005 F150 King Ranch. I had a 900km drive to get it home but only mad it half way and am now stuck. I was stalling every time I came to a stop and eventually lost oil pressure. This is when I stopped driving and took it in. The shop said it had a knock in the lower end and stopped diagnosing it there. I can now sell it for parts and take a big hit or I can try and patch it myself.
I am assuming based on my symptoms it is a spun rod/main/thrust bearing. The mechanic was not very supportive to narrow it down to anything other than replace the motor.
How many km might I get out of this engine if I pull the motor and replace only the crank and rod/main/thrust bearings. This will not be my daily driver so if I can get another 50000-100000 km off of that, then it will last me at least 5 years.
This is of course assuming that when pull it apart I do not find an other major problems such as bent or broken pistons and rods or scoured cylinder walls. I am not that experienced of a mechanic, so I am not that confident about pulling the heads off and rebuilding the whole thing.
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So tonight, I lost most of my brakes. If I kept at low speeds and pressed the pedal to the floor I could eventually stop, but not well. I imagine this might be more of a general question not specific to Ex's, but I thought I would start here.
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I have a 04 lariat f150. Problem is every time I stop at a light or stop sign I hear and feel a bump. Coming from the rear I guess . Had my truck aligned asked the alignment person about the situation he said ford just do that. True or false ...
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2004 Lariat. Ford F150, 5.4 Triton. Whenever I slow down, stop, or turn my truck will read low oil pressure, then all my gauges drops and it stalls out. I've taken it to my mechanic twice now. And twice he's replaced two sensors. Today I took it to Wal-Mart for an oil change and they said its probably why my check engine light is on code, T19. I've had that light on for 4 years now and this stalling out problem starts 3 months ago. So far its had regular oil changes, new air filter, two new sensors and im scraping money to throw at it. Hitting snow banks, other vehicles, and tree's... need to find the real problem before I go broke or worst kill someone in an accident.
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I am having a hard time locating a mechanical knock coming from my truck. This is not an engine knock but rather a clunking noise when I come to a slightly abrupt stop and sometimes when I take off or am steering. I have recently replaced my upper and lower ball joints and all the u-joints as well. My truck has a 6" Fabtech Coil over lift and a 3" body lift. The truck is also rather squeaky when going over speed bumps.
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2006 4.6l / Stalls at stop signs, red lights, and slow turns. My truck has been doing this for 3 years. Throws a code for crank position sensor, also will say unexpected low idle which would explain why so many of us have low oil pressure while this is happening. So after years of worrying and reading these forums and stalling at stop signs I take to the shop. And it was the throttle body needed cleaned. No more problems. Runs like a new one. I have used Lucas fuel treatment for years in this truck. Im a big fan of their products. When this problem began I was adding Lucas with every tank of fuel.
I buy it by the gallon jug. I used some Lucas from this same jug on the wifeys Denali and her truck stalled out once or twice. She wouldn't ever let me add any to her gas again lol, I argued with her that it wasn't because of the Lucas additive. Never the less it never stalled again. Maybe I got a bad batch, maybe I used too much, or maybe it had nothing to do with the additive. But I thought it needed to be mentioned since it is supposed to be a cleaner, and since I carried it in my tool box and added it to almost every tank of fuel. I was adding about 7 ounces per tank. Who knows? But the problem with this truck is that the throttle body did need cleaned.
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2008 F150 5.4L. So today I was sitting at a stop light and Idk why but I just sawed the wheel a little left and a little right and my RPMs fell off. My idle is set around 600rpm and when I turned the wheel it started shuddering really hard and RPMS fell down to about 300RPM. Once I give it the gas it goes away completely....I got it back to my house and it has continued to do the same thing. The engine shudders really bad and the only thing that will sraighten it up is the throttle. Power steering fluid is full.
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My friend's Jetta was running fine. One day about to drive out of the driveway it started doing 2 things:
1. Felt like it lost power braking, just stopping by manual effort by pushing down pedal hard.
2. Engine stalling unless you keep the gas pedal depressed and holding the engine to about 3,000.
Car currently sidelined until this is fixed... Having the brakes go like that at the same time is strange so where to start. Brake fluid level is fine.
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I've got a 97 truck, broke the crank, swapped in a motor from an 07. Heads down is 07, intake up is 97. had heads planed and a valve job with new seals done. Left it alone from the rings down. Got it in this weekend, running today. Ran it in the driveway with no load for about 30 minutes, top end was noisy for about 5 minutes till the top end got good and oily (I'm assuming). Purred like a kitten, sounded real smooth. Took it for a drive around the block, heard the clatter in the video below. It's almost always there when driving. Brought it back, turned it off to check oil, it was a quart low. Added oil, startup was VERY labored with a real hard knock in the bottom end. Ran like poo till I gave it some throttle for a couple seconds, then it cleaned up and idled well. Let it run for a couple minutes, turned off and let it sit for a couple minutes then started back up, same thing. Very labored with hard knocking.
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I'm adding an aftermarket intake to my 04' 5.4 & noticed on the bottom of my intake there was maybe 10 small drilled holes, ((1/8") in diameter. Are these holes OEM from the factory, & what is there purpose? Seems to me that the holes would suck in "some" hot air from the engine bay, yet it's main sourse of air is from the inside of the driver's side inner fender well.
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My Infiniti I30, 2000 model, has been great for so many years. I got 245,000 miles on it and seems that it will go for another 245000. But, since last 15 days, I can feel a distinct knock from the bottom of the car ( it feels so). This happens after about 30 minutes of driving and I can feel and hear the knock when the car is stopped at a light or stop sign. The sound comes like every few seconds at uneven pace. I cannot hear it when car is moving. My mechanic changed the Air intake sensor ( pretty expensive) but the problem still persists. I put super unleaded and also STP engine treatment. The problem continues. Car is working fine otherwise.
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A 2004 and up f150. I found one in great shape for 5,000 dollars with 120,000. Drives good but it has a knock I'n the 5.4 engine. It gets quieter when the engine is warm. Should I avoid this truck or will I be okay with purchasing? Only thing holding me back from buying truck is the knock...
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A buddy of mine has a late 2000 passat 2.8. He recently developed a bad knocking at higher RPM's. I took a look at it and it is coming from the bottom end of the motor (rod bearing, crank bearing?) He has no loss of power and the knock is not there at idle.
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2004 4.6 V8 Trition ,two wheel drive, STX Pickup. By removing the bottom radiator hose, will that allow all engine coolant to be drained from engine? If not, about how much coolant will remain in the engine in terms of quarts or percentage of total vehicle coolant capacity?
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I have a 04 5.4 w/ a whipple supercharger. truck has 104k miles. Has a misfire in cyl 4 (p0304, p0316) And spark knock.. I've changed the plugs, coil on cyl 4, fuel filter, and today the o2 sensor(pass side upper, bank 2??). I've ran tecron injector cleaner threw it, and always used Chevron 90 octane. (highest in Alaska)
The noise only happens when under load, or accelerating with more then half the throttle. doesn't happen when i slowly get up to speed. What I could do next? About to take it to the dealer to run a full diagnostic test on it.. Also, does not hesitate or bog. drives normal just with that noise
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My 2008 Honda Fit has been developing a problem for the last 6 months or so and each time I've taken it to the dealership they say there's nothing wrong. It started with the car hesitating when accelerating from a stop. This only happened if the car had been sitting for a while and it only really happened if you hit a full stop before the car had a chance to warm up, even then, it probably only happened maybe 1 out of every 10 stops.
Recently, the car has started struggling when coming to a full stop (again usually the first stop after the car has been sitting) and the car will stall out unless you give it some gas. This seems to be worse if it is cold outside (which it is now permanently cold outside) and when the car is on an incline (front higher than the back).
I took it to the dealership (because it is still under warranty) and they said the engine isn't showing any codes and the fuel pressure is fine (of course that didn't stop them from trying to sell me a new battery). However, I am concerned that this is only going to get worse and its not really acceptable for it to be stalling out regardless.
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My Focus has 102,000 miles. It has thrown a p0171 code and I have been attempting to fix it. So far this is what I have done:Changed MAF, air filter, PCV Valve, plugs, Valve cover gaskets, Bank 1 O2 sensor and fuel filter. All new. I have cleaned the throttle body, fuel rail intake manifold. Cannot hear vacuum leaks and tested for leaks with carb cleaner.
Symptoms: engine cranks but has a hard time starting, usually on second try. When tank is about half full I get Rough acceleration, higher RPMs (doesn't change gear) and engine stalls on hard left turns. Idle gets rough at times but usually stabilizes at around 700 rpms.
At the beginning, #1 spark plug chamber had a lot of oil in it. It's been a few months and no oil after Valve cover gasket and PCV change. Tested coils and the plugs get a spark. Before I start messing with the fuel pump, am I missing something else that I can do?
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I replaced my knock sensors on 2004 5.4L and now it will not idle without me keeping foot on gas. Idles down to +- 450-500 rpms. If I hold down gas pedla seems to run smooth. What to check to fix this problem?
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My Snapper mower has a 11.5 hp B&S OHV engine that was filled with 5W20 oil for storage over the winter to enable me to start it occasionally in the cold weather to keep the fuel system from gumming up. Today I fired it up and decided to cut the yard but after 10 minutes the engine began to smoke and lose power, eventually stalling. The oil level was OK and after leaving it to cool a few minutes I checked the plug and it was loaded with oil so I changed it and the engine started but smoked. I drove it to my shop and adjusted the valves and drained the oil which ran out like water. After filling with HD 30 oil it started on the first pull and I finished mowing the yard, about half an hour, with no problem.
The light oil was apparently too thin for the air cooled engine and B&S does specify 30 weight when the temperature is above 40*. Hopefully there was no damage done to the engine. I will be much more careful about the oil viscosity from now on.
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Knock or tick at 1000 rpm. Truck has 20000 miles on it. Dealer replaced cam phasers. What next?
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I just bought this truck yesterday. During the test drive and everything it seemed all fine. After all the paperwork and the truck was actually mine. I noticed once it is all warmed up it seems to have a slight knock/tick? and a slight miss to it. I shot a couple videos, one up underneath where it sounds like most of the noise is coming from. Could it be an exhaust leak? Or is it something internal? Like the Cam Phasers, or a rod or something!
Here is a video around the exhaust area.
Here is up underneath the truck.
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