I have a 2010 XLT, 85K, just started having a horrible grinding noise at start up for about 2-3 seconds, then gone. Going to dealer tmrrw. Multiple people said, possible oil pump hydraulics, ??????. Whatever it is, they say its expensive!!!!!
View 3 RepliesThere is a grinding noise when i make a turn,when i straighten out it's fine,when i bought the truck in 09 i had a shudder problem but that was repaired by greasing the spline in the drive shaft. Truck has 59,000 and is coming up on the 60,000....
View 1 RepliesRecently had a coworker point out that my truck was making funny noises while it was backing up. It is a 2013 f150. It almost sounds like metal grinding to me. It does not do it while going forward either.
Have been underneath and can't notice anything out of place, although I'm not sure I'd notice if there was.
Just got a 2010 lariat supercrew...I put 1900 miles on it so far. When slowly letting off the accelerator (doing between 20-30 mph and between 1000-1500 rpm) there is a distinct rubbing sound for about 1-2 seconds...it is now sounding more like grinding now...took it to the shop today...(they couldn't duplicate (because service rep documented 60 mph instead of the 20-30 mph...went back at the end of the day to ride with the tech, and i was able to duplicate so now they have something to work with....also the noise happens mostly when the path of travel is either level road or slight to great incline..it has not happened on a down slope....
View 14 RepliesI have a 2013 XLT Scab that has been in twice now for a low speed to stop brake rubbing or grinding noise. The first visit they turned the front rotors and scuffed the pads, which seemed t fix the problem for about a month. The second visit they repeated the same process on the rear and the problem was good for about two months. Today while driving I noticed the noise, probably worse than I have ever heard. It seems like after about 20 stops the noise gets quieter. I am taking it back for the third time and I am hoping they will fix the problem for real this time. I am tired of burning my gas to get to the dealer and then having to ask my salesman for a loaner car. Other than this issue I love the truck.
View 6 RepliesWife's 2010 F150 4x4 85000 KMs makes grinding / ratcheting noise in LH front axle when in 2 wheel drive. Mostly when turning left some times when traveling straight never when turning right. Never makes the noise when in four wheel drive. I am suspecting the auto hub is the issue but wonder if others have had this trouble ?
View 5 RepliesFirst off I have a 2009 F150 4wd 4.6L truck...we have noticed a grinding noise on the front driver side wheel...we have replaced the auto locking hub acuator and the hub assembly but the noise is still there....it has us puzzled now not sure what it could be. I have read many different threads on this issue an it seems that it might be something to do with the vacuum. The noise is only on the driver side and only in 2wd, when its in 4wd it doesn't make the noise at all. Also while in 2wd the noise seems to go away when we let off the gas.
View 5 RepliesJust installed new actuator and wheel hub assembly on my 2009 f150,truck still had grinding noise in front passenger wheel , New solenoid and vacuum hose kit installed when test drove noise still there until you put the truck in 4 wheel drive it disappears . The noise returns as soon as you take it out of 4 wheel drive. Also mechanic said steering was tight,installed new shaft same thing, could this be the rack and pinion.
View 5 RepliesThis morning (roughly freezing temperature - nothing out of the ordinary after the brutal winter we just had) got onto the highway to head to work and set the cruise control (as normal) at approx 110km/h (65mph) and after several seconds heard a distinct, quite unpleasant grinding noise. It was loud enough to be heard over the heater and radio. Turned the heater and radio off to listen closer and didn't like the sound of it - sounded like metal on metal.
There was no different feel in the floor, pedals or steering wheel. As soon as I turned cruise control off, the noise disappeared! Turned cruise control back on, and the noise returned approx 5 seconds later. If I continued driving along normally and sustained a certain speed, the noise would appear after 5 seconds again and only go away once I lifted off the gas or coasted down a hill... Very bizarre. Once I got to work and poked my head underneath didn't immediately notice anything out of the ordinary - no funny smells or anything...
Background info: 2011 FX4 ecoboost, crew cab. Stock, no modifications. Approx 134,000km (~80,000 miles)...
Today I was out getting lunch in my Ecoboost When it started making an extremely loud grinding noise from the front end of the truck. My first thought was I blew a turbo. After holding the break and building boost I discovered it was not the source of the noise. Also the truck runs perfect and there is no smoke. I then took it to my friends auto shop and pulled both front tires off to check and see if anything break related came loose. We found nothing. The noise only happens upon acceleration or cruising throttle, as soon as you let off the sound goes away. So after I found nothing I took it to ford and what would cause that, but they assured me that they would have my truck for a long time while they figure out the issue.
View 14 RepliesThis evening, my F150 with 2,600 miles developed a high pitched squeal, much like you might experience on an older vehicle with failing front brakes. Yes, that same squeal/grind the brakes make...metal on metal. It came in instantly while at highway speeds. It was VERY loud. The pitch didn't really change with speed...it was pretty consistant going slow or fast. There was no vibration, chatter or growl as I would expect with a failing bearing.
It was definately in the driveline/brakes. I was 10 miles away from a friends house, so I turned around and took it back to his place. Shortly after turning around, it quieted, only sounding when I would turn ( like a wheel bearing would when being side loaded ). I looked at the brake disks, thinking something was grinding on one of them. The outsides of the disks looked fine. Due to the shields on the inside, I couldn't see.
Later in the evening, I had to drive it back home, about 50 miles. Again, it was quiet unless turning fairly hard. By the time I got home, the squeal had turned into an intermitant growl/thump, as if a warped rotor was banging on the caliper. The noise was 1 to 1 with the rotation of the driveline. But still no vibration. Brakes work perfectly and the noise doesn't change with brake use. Backing up and turning hard results in a variety of sounds, including squeaks.
The hubs and CV joints felt cool. The brake disks were not hot as if they were dragging.
It is 4x4 / 3.7l
2011 F150 Limited 4wd 6.2 liter. I just bought the truck a few weeks ago with 26,000 miles. Late last week I began hearing a mild grind/rustling noise that appears to come from the driver's front. It's not terribly loud (loud enough to hear), but it's annoying. It happens when I slow down (on and off the brake and below 25-30 mph) as well as let off and begin to speed up. It doesn't last but a second after I let off the brake and speed up though. The kicker is it does not happen all of the time. I drove it home from work last night and it did not do it one time, but driving to work this morning it happened every time I did what I described above. I have taken it to our local tire/suspension shop and they claim they could not reproduce the sound which does not surprise me. They did a full inspection and found nothing.
View 14 RepliesI have a 2wd 2011 F150 90K with grinding noise coming from the drivers side front tire. Even though it was happening when coasting I thought it might be pads but they are real good. Turning the hub with no tire on it I can hear a little grinding. So I suspect bearings. I want to remove the hub but can't find out how to pull that off.
Where I would expect to find a spindle nut there is an area where it looks like you put a puller in. Can't find any videos or other information on the "Internets". Maybe I'm the first to have bad bearings? Anyway, how to remove the hub?
For some reason, when I go up/down driveways, pull into parking lots with sloped curbs, etc, my traction control will engage and there is a grinding noise in the back on the back brakes. I don't know if this is normal or not. I had all the brakes replaced recently but that didn't stop the issue, so I don't know if this is just normal or what. Is this normal and if not, what it might be?
View 3 RepliesWhen I start my car (usually a cold start) I hear a TERRIBLE grinding-like noise. Other times it sounds like a shuffling noise. And then other times it's like its over-exerting itself trying to start up. I've taken it to the dealer many times as it's a 2014 Corolla. They have no answers. The claim it's just a characteristic of the car. I call bull. This isn't normal for any car. My car has a CVT transmission by the way. Could it be the starter? Spark plugs? Note: the noise is about 1000x worse in winter. Audio is attached in separate comment.
View 19 RepliesI have a 2009 Corolla with 67k on the odometer so it is outside of warranty. I recently found about the TSB for the grinding noise on start up and took the car to my mechanic to have it looked at. He said he wasn't able to do the job because he would have to do some sort of computer update (ECU reflash?) and he doesn't have the means.
My car is currently at the dealership, and they want around 1800 dollars, 1400 for the VVTI gear, and another 400 for a tensioner. I have a friend who used to be a Toyota mechanic, and he says he can do the work as stated in the TSB, but he's unsure if the ECU would need updating, and it does not mention anything in the TSB. So what I am wondering is if :
1. Does changing the VVTI gear actually fix the grinding noise? I was reading an old thread where members said it was still there after having the TSB done.
2. Does there need to be anything done to the ECU after doing the TSB?
I have a 2009 corolla S. no warranty. 59k miles. my car gets a grinding noise whenever i start it. this is the example of the sound.
YouTube ....
I have a 2011 Ford FX4. Lately when I start up the truck I get a grinding type noise that seems to be coming from the 4X4 RCS module in the engine compartment. It stops after about 20 seconds or when I put the truck in gear and start driving. It happens every time I start the truck now.
View 3 RepliesSometimes when I start my car it makes a weird cranking/grinding noise for half a second. The closest thing I have to engine mods are my TWM short shifter, and my borla axle back exhaust.
The noise only happens after my car has been sitting there, parked for a few hours. So to bring it to Toyota/mechanic would be nearly impossible to replicate, unless I left it there for a while. And even then, the noise only happens sometimes.
Yes I'm pressing my clutch pedal all the way down. No I am not holding the key too long when starting the car. What it might be?
I just had a Viper 5704 2 way paging remote start alarm installed on my 2012 Fx4 Ecoboost and when the installer ran the wires from the inside of the cab through the firewall he went through the hole that the rubber grommet was in just to the left of the brake pedal. Instead of going through the grommet/plug, he pulled it out and ran the wires beside it and now the rubber plug will not seal and I can hear turbo/engine noise in the cab. Has alarm installed on a 2010 or newer F150 with this same layout and if so where did the installer run the wires through the firewall? Should I have them pull the wires out and run them through the center of the grommet like they should have done or have them make a slit in the rubber from the edge to the center (radius cut) and make the best seal possible?
View 14 RepliesI have a 09 f150 with 160,000 on it. For the last couple months I was hearing an occasional buzzing sound from the engine compartment. Couldn't duplicate it while not driving. The buzzing sound has changed somewhat but it's follow by a grinding sound that seems like the hubs are trying to lock while in 2 wheel drive. I think the buzzing is coming from either the IWE solenoid or the vacuum check valve. My question is this. If I pull the vacuum line off the the solenoid and plug the line will the hubs remain locked till I can dig into this a little deeper. I was thinking that they would stay locked. I should still be able to shift in and out of 4 wheel drive correct?
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