All I did was cut off the straight section of tailpipe and install a 2.5" inlet, 4" outlet exhaust tip. It sounds a bit deeper at idle and a little louder when I rev it, but when I let off the gas it pops pretty loud.
I remember hearing popping on decel on videos of trucks where aftermarket exhaust/mufflers were installed, but not just from a new tip.
So I just wanted to ask 2 things.. Am I the only person who purposely shifts at certain rpms from 1st-2nd just to hear the burble/popping out of the exhaust.. I hold it around 3k and the shift and let off the gas and it's a Orchestra of amazing noises that are Oh so addicting. Secondly, are there any negatives to doing this... Or that sometimes I hear the loud thud/pop when slowing down but not every time... What is the true cause of these glorious noises.
View 8 RepliesI just installed a Heater AC Control panel that was broken when things shifted in my truck. Now, air blows, but I get no AC. I'm wondering if something deeper in the dash was broken.
View 1 RepliesI have a 2006 Ford F-150 V8 XLT 4x2 SuperCrew that I had to replace a few old/blown bulbs on (left Front Blinker and rear Right Blinker/Brake). I decided to go with the Pilot brand LED replacements, and verified that they are the correct replacement models to the factory bulb part numbers.
Per what I've read from others' experience doing this... I opted to buy the EP27 flasher to fix the issues with hyperflashing, rather than going with Load Resistors. So, all LEDs blink/flash with no problem.
The issue seems to be related to me having the Headlight Switch in the DRL-on position, and the headlights/parking lights not being on (i.e. if it's still daylight and it's just the DRL). If the Headlight switch is left in the off position or in the DRL-on position, when I brake or signal (left or right) the entire electrical system will flash/illuminate with the brake/flashing activity (this includes all LEDs and brake lights and the Stereo backlighting... anything that is dimmed by leaving the Headlight switch in an 'off' or DRL-on position). The only way to fix the problem is to turn the Headlight switch into the parking or headlights on position.. then the issue doesn't occur, all signal and brake light activities work as expected.
It's not a big deal, but I guess I'm lazy and like having the headlights come on and off automatically... plus, I'm a little worried that there might be an electrical issue that could cause me issues if I don't address it now.
The only thing I have NOT done is replaced the LEDs back with Incandescent bulbs, to see if the problem is totally eliminated. I have verified that no fuses are blown in the fuse panel, etc.
I'm sure the issue is easy to fix and I'm hoping the fix isn't to remove/replace the LED lights with OEM lights..
I just installed my Edge Evolution from my 2006 F-150 5.4 into my 2008 F-150 5.4. It is not displaying oil temperature. It just shows 0 degrees. why?
View 1 RepliesI've read alot of info about the 4WD system on the F150's, and I'm having trouble diagnosing what might be going on with mine.
When I put my truck in 4HI (or 4LO), I get a popping sound that seems to come from the front middle/front drivers side when going at speeds around 20-25 and over. I don't experience any loss in traction (that I can tell) or power, but the popping is very loud and noticeable (passengers can hear it clearly).
My problem is a little different than most, as their issues with popping seem to happen when they are not in 4WD, where mine is only when in 4WD. I replaced the IWE solenoid today (wanted to anyway to get the updated casing/shroud) and the problem stayed. I also disconnected the vacuum lines at the solenoid and drove - no noise. I then kicked in 4WD on the switch, and the noise started, which leads me to think it is not vacuum related.
I am kind of lost as to what may be going on. I would think something where teeth broke, etc. would make noise all the time in 4WD, not intermittently or at certain speeds. The noise sounds almost like popcorn popping. I went up the same hill about a dozen times today, and it happened maybe 5-6 times. I don't hear it often (if at all) with speeds below 20 MPH. I can switch in and out of 2WD, 4HI, and 4LO all day with no issues, as well.
The only modifications to the front end have been a 2.5 inch leveling kit, and the only other issues I notice in the front end is a shaking when on the highway, that seems to go away after a while of driving at the same speed. I recently had a front end alignment, and the only thing the tech mentioned was that I will need ball joints in the next 6-8 months (but he said they weren't bad).
Issues with rust bubble popping up on the 2004 f150's...
I have some rust bubble's on the rear of the bed right around and under the FX4 sticker...
2707 150 4x4 supercrew. the damn wiper cowl keeps popping up in the center, then it seems I get ice under the edge and against the window, and she sits and growls at me at hwy speeds. like someone is rolling a golfball around and around and around...etc.
View 14 Replies2004 F150 SCREW Lariat 4x4. Experiencing some odd noises. When driving down the road and turning the wheel slightly left will produce some grinding and popping from under the floorboard. I'm suspecting a CV axle as the boot is ripped on that side. Would this have anything to do with the IWE system or solenoid??
View 1 RepliesAlright, so about a month ago I was driving when I heard a terrible noise sounded like a pop can stuck between a bike tire coming from the front end. I figured this was the dreaded noise most folks hear when the 4wd system isn't getting enough vacuum.
It did this for about two days, even after replacing the IWE solenoid, then it just stopped and I haven't heard it since. Me being on the cautious side, I'm a bit worried. I haven't jacked the truck up, but I did (brace yourself) lay under it while my buddy drove slowly over, there was no unusual movement.
Question is, if I had to replace anything, what exactly would it be and how much am I looking at? My warranty will be up in about a month or so and Ford has been less than spectacular with repairs thus far so I'd like to go ahead and fix it myself
So I'm having a tailgate issue. When I open my tailgate, sometimes the internal spring wants to keep it up, rather then letting it open down. It also makes an odd popping noise during operation from time to time......I don't see or feel anything broke in it.
View 7 RepliesHear a small pop in the cab when I am turning left pulled left wheel everything looks fine. Ball mount maybe, I don't want to tear into it at this point.
View 5 RepliesWife tells me last evening while in gas station fuel lid on side of truck made a popping noise and lid now just flops back and forth and does not stay shut. I haven't looked yet but is this common problem and can i fix or dealer job. 2004 F150 XLT ....
View 1 RepliesI have a 2005 ford f150 supercab 4x4, and around feb I replaced all the ball joints my self, and now recently when back with the wheels turned turned to the left and then put it in drive and turn the wheels all the way right and give it has to take off there is a popping noise that comes from the driver side front wheel and it just does it once I take off and quit . I've looked and everything and cant see anything that would cause this. And know when I put it in park and it rolls forward I can hear a popping noise that sounds likes it coming from the rear end. I had my rear rebuilt, with new pinion bearing and race, a new axle on the pass side with bearing and the shop told me that it the driver side is questionable on the axle but it has new bearing also, they also told me that it needs a carrier case cause it had groves wore in it where the axle bearings wore out so much. at the time I could afford to have them to replace the carrier case. what would cause the popping from the front end and now the popping in the rear end.
View 1 RepliesI have an 08 F-150 5.4. When sitting still or moving, and turning the steering wheel to the right and only the right past center, there is a popping type noise somewhat like a screw driver down a washboard (for those who'll know what that is). I replaced the ball joints because I saw a slight amount of play, but the noise is still there.
View 12 RepliesI have a 2005 FX4 with a 5.4L. I have noticed in the past 3 months that when I mash the go pedal hard the engine misses and there is a popping sound. My gas mileage has gone down 2-3 MPG.
View 10 Replies2008 F150 4.2l Popping noise cannot detect source. When the truck gets warm it makes popping noise while driving or parked with engine shut off. Noise is getting louder. This truck has about 50,000 miles on it."
View 1 RepliesOk my 2004 F150 has been messing up lately. The 4wd doesn't work. Pretty sure that's the actuators however, now it is riding EXTREMELY rough! Every time I turn the wheel to turn into a parking lot and then proceed to enter the lot something in the front end pops! Loudly! It sounds like popping out a dent like its loud! What it is. I just know 4wd doesn't work, there is a loud popping noise when I hit pot holes or turns. I CANT even go off road now because of the popping noise and also it is extremely extremely rough. Any clues on what's up?
View 3 RepliesWas looking for a cat back exhaust for my 04 FX4 and was curious if they involve any welding or just strictly bolt on?
View 6 RepliesI am almost 16 and I have a 2006 F150 FX4 with a 5.4 6 1/2 bed and i need a good sounding exahust. I dont wanna break the bank and i need to pass PA state inspection.
View 12 RepliesI have been having a strange engine moan now for a few weeks. It happens on light acceleration before the truck shifts at all speeds. It can be faint or extremely loud and I can keep it doing it if I keep the throttle in the same spot when it starts. Also now lately when it does it I can smell exhaust in the cab. No codes are being thrown...naturally
View 1 Replies