Ford F-150 - 1997-2003 :: 2001 - Leak Around Low Brake Fluid Warning Switch?
Jul 22, 2016
2001 F-150. I've got a leak around the warning switch and can't seem to find info about replacement. Is the switch and switch retainer screwed into the reservoir or is the outer ring screwed into reservoir and more of a compression type fitting that holds switch in place? Also, after removing and repairing will bleeding be necessary? Looks like everything I'm taking apart is above fluid level after I siphon enough fluid from reservoir to replace fitting.
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I have an 02 f150 5.4 and since I got it it hasn't had cruse control. I went to a local ford dealership and they ran the vin and didn't find any recall on it. Under the hood on the master cylinder there is brake fluid coming out of the brake control switch. Would I have to do something with the harness too?
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I have replaced the cruise control cut off switch and post-recall pig tail twice in two years for fluid leaks. Whats the deal do they all leak?
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I recently noticed that my brake fluid was leaking in my 2003 Hyundai Elantra and upon further inspection I found the leak was coming from a part near the master cylinder. I looked online and couldn't figure out if this part was part of the master cylinder or brake line or a part all on its own. I tried tightening it but It still leaks some. I read a similar post online and that it could just be that the washer needs replaced but I just wanted to check on here to see what the part is called and if I should just replace the whole thing. I included photos as well.
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I am posting this here as it is in reference to the 5.4 motor but in a 2001 Expedition.
My wife was driving our 2001 Expo the other day and the warning light came on that the windshield washer fluid was low. When she got home I popped the top the re fill the washer fluid and there was what appeared to be green coolant in the reservoir. It even smelled like coolant.
It filled the reservoir about half way which made me wonder why even though it was coolant it made the washer fluid light come on. I then checked the coolant reservoir and it had fluid in it but it looked brown and nasty. The motor is the 5.4. What is going on?
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I just noticed a small leak (red PS fluid) coming from the rear of my hydroboost in the truck (while working on my shift tube replacement this past weekend). The carpet is not wet, but there is a drip hanging on the rear end of the HB waiting to start leaking itself on the carpet. Also, there appear to be no issues with either braking or steering -- all is smooth, firm, steady, and quiet.
I have nearly 290K miles on the truck, replaced the Master Cylinder probably 8 years ago at roughly 150K miles. I no longer spend nearly as much time on the road as I used to (probably 8K miles per year now compared to a previous eight-year long run at 18-20K miles per year.
Questions.
1) Should I go ahead and replace the HB before it gets worse (I don't know how fast the fade when they start this process)?
2) If I replace the HB, should I go ahead and proactively replace the MC along with it since I'll have the whole system wide open?
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I have a 97 ford f150 v6 2wheel drive. I was driving to work when l heard rattling in the engine like something came loose when I stopped to check my transmission fluid was pouring out drained out in 2mins tops. What do you think it could be?
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I have a 99 f150 and it won't shift out of park. The taillights work and I tried to turn the key forward and move shifter to neutral but it didn't work. Is it the switch on the brake pedal or the interlock solenoid by the shifter?
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This is a truck at work, I had my student workers put in a new blinker switch, and when they were done it won't start anymore. The "theft" light is flashing on the dash, so I guess the PATS system thinks it was tampered with. How could you trigger this by changing the blinker switch? Does this have to be reset by a dealer?
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Just curious what type of power steering fluid should be used in our trucks. What works best?
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When I turn the switch on the front wheels don't engage. I replaced the two vacuum solenoids on the firewall no change. I replaced the actuator motor on the transfer case and everything worked....once. Tried to go around the back of the house thought I was in 4x4 but front wheels not engaging again. buried in mud. I let it set there overnight. Went out earlier started it and put it in 4x4 and it started puling out front wheels engaged. As soon as I gave it a little gas the front wheels became disengaged and it wouldn't go anywhere. I made several more attempts and no luck. I did the vacuum test where you turn the heater on panel and if there's a vacuum leak somewhere the heater blower will default to defrost. It passed this test so I'm assuming there is no leak anywhere. Why it worked right after I replaced the transfer case motor and again only after I got stuck and it set in the mud overnight?
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2001 F150; 4WD; 5.4L; 198,000 miles
The abs warning light comes on. In to the shop which determines it is the RF abs sensor. They say the "abs electronics are integral with the entire hub so the entire hub needs to be replaced".
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My emergency fuel shut off switch triggers when my truck sits. Never on the road. Why would it do this?
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I have a 2001 f150 4x4 with the 4.6 Triton motor, the front axle is not pulling in when I switch the selector on the dash, I know the transfer case is switching so that part is ok. I know there are 2 solenoids on the fire wall, my question is which one is which ? every store I call says one has the nub at 9 o' clock and one at 6 o' clock which one of these does the front axle, don't want to order the wrong one ? I checked the vacuum and the blue line going to the axle always has vacuum and as I read the diagram the blue line is 2 wd and the red line is 4 wd so is the 2wd solenoid stuck and preventing the 4wd one from pulling in or is the 4wd one bad ?
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01 F-150 7700 ed. I have a 4R100 Tranny with a 139K miles. It has been rebuilt. Ever since the rebuild (over 10 yrs ago), if I park the truck for a week or so or more, I will end up with a decent size puddle of trans fluid underneath the truck. I took it back to the shop that did the rebuild a couple times, but they could never find anything. It leaks enough to where my fluid level drops enough to cause the transmission to slip in a U-turn because the pickup tube becomes uncovered. I have a couple theories, but am wanting to hear from the collective.
Theory #1 When I park it on my slightly sloped driveway I don't regularly use the parking brake, so it rests on the gears, which eventually forces fluid out an overflow or breather tube.
Theory #2 (a very thin one) due to pressure changes associated with the weather, fluid is somehow siphoned out a breather tube due to some blockage internally in the tranny to where it's not equalizing with the outside air and has a high pressure within...
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I found a leak today on my 2001 Ford F150 Super Crew, 5.4 engine. In the picture, it was leaking to the right of the spark plug, behind the hose. It was bubbling up from the metal. It hasn't been overheating except when I got home and idled with the AC on. What I'm facing?
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I have an 01 supercab. 5.4 Triton 135k. I have begun to smell coolant the last couple of days. Have seen nothing leaking and truck doesn't run hot.
Will investigate more this weekend. Where to start looking for this. It has to be leaking somewhere. Windows don't fog and the smell is there all the time. I live in florida so don't use much heat.
Not the heater core. Heat works fine and no smell from the vents.
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The cruise switch on my brake master cylinder is bad and causing the cruise to not work. I have it bypassed with a jumper wire and it works fine. is there any reason not to do this?
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I have a leak in my inter-cooler system. I have replaced all the hoses. Is there a reason I should not pressure test the system with 20psi? 2001 F350 7.3 turbo....
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I have a 1997 Ford F-150 XLT 4x4 with the 4.6W and a 4R70W trans. For the past year is has been leaking trans fluid and has slowly got worse and worse. At first the truck would only leak at high speeds (when driving on the interstate for extended periods of time) and now It has gotten to the point where I am adding close to a quart of fluid a week. ( roughly about a quart every 300 miles!). I thought that it was the pan gasket leaking at first, so I flushed the trans fluid (dropped the pan and drained the TC and put on a new filter) put a new gasket on and torqued it all down and added some new Valvoline max life fluid. The first trip in the truck I noticed a puddle of fluid under the truck again.
The pan looked like it could have been a little warped, so I ordered a new pan and a new FoMoCo gasket (the one the came with the new filter was the cheap felt type). I thought I for sure had fixed the truck this time, but I drove it and once again it was still leaking. I checked all that I could before replacing the pan and gasket. I checked the trans cooler lines and fittings (no leaks) I pulled the inspection plug and it was dry (so I ruled out the front pump or TC leaking). The whole underside of the truck is covered with fluid so it is hard to pin point the leak, but most of the fluid drips down on the transmission cross member.
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So.... here's my issue. I have a 2001 supercrew 5.4 and runs great all day long, no problem starting or anything. After I have driven it for a while and turn the AC on it cools off very good then after about a 1/2hr. the truck tries to stall. It almost sounds like a vacuum leak and really bogs down. I can wait about 2hrs and then with the AC off the truck starts and drives like it should. I am steering to the IAC valve but would like to know if this is it.
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