Just took a drive to Home Depot, hopped out of the excursion and got a whiff of burning brakes. I'm thinking i have a stuck caliper on the rear driver side just enough to cause the smell but not enough to slow acceleration or speed up deceleration. Should I just grease up the calipers?
View 14 RepliesI have a 99 150 4 wheel drive..5.4 ..auto...110.000 mile.....notice when driving in town in hot weather....when you are on and off the brake petal a lot....stop and go..etc.....the truck starts to hop or bounce....some....I got out ..and notice the right or passenger side front brake seems a lot hotter than the drivers side......but ...when it does that....the steering wheel doesn't pull to one side...when changing pads before ..notice no one side worse for ware than other...thinking it must be sticking brake calipers....they don't do this say on interstate driving even when on and off the petal some...
View 1 RepliesOk so I think I have sticking calipers on the rear passenger side of my truck, not 100% sure but ill be getting under the truck tomorrow to check. My question is how hard is it to fix this and how long do you think it will take? I have all the right stuff to get the truck jacked up and I have enough money to do this, time is just the issue. It gets dark around 4:30-5:00pm here and I get home from school at 3pm, and have work also but not until saturday this week.
I'd prefer to do this after school if possible because I've stopped driving it so that way I don't wear down my brake rotors and pads for no good reason. I have to drive the work truck that has many of its own issues but its driveable, headlights are very dim due to oxidization and is dangerous to drive in the snow due to the tires (no money to replace right now). How hard and how long this would be? What else it could be shoot! The problem is, it slows down if i let off the gas as if i was breaking, high heat from rear passenger side brakes/burning rubber smell.
I have a '99 Volvo XC V70 with turbo. The right rear and right front calipers are sticking.
View 6 RepliesI need more stopping power. Is there a front caliper setup that you guys are using to get better brake performance? Either a direct bolt-in swap from a heavier vehicle (F350??) or a completely new aftermarket setup??
View 3 RepliesI have two 2002 ford Excursions, both with 7.3, one 2WD and one 4WD. I have replaced ALL brake calipers with lifetime warranty Napa semi-calipers. It is sometimes an intermittent problem, I might have smoking brakes on one wheel (mostly the rears) one day and it will work fine for weeks or months and then do it again. It seems that about 1X per year I end up having to replace the calipers as they seize up and cause the brakes to smoke and cooks the caliper piston boot to a crisp.
I use high temp brake caliper grease (not sure if it is silicone based) and bleed the brake system about 1X per year because I thought the brake fluid was absorbing too much moisture. The slide pins come pre-greased, but I always check and re-grease them. Could I be putting too much grease onto the slide pins, Hydrolock?
I live in high humidity, in the middle of a rain forest near (about 5 miles away) a live volcano, Kilauea, on the island of Hawaii. Our area is very wet and we have acid raid and acid air (H2SO4 volcanic smog in the air) which corrodes everything, corroded pistons getting stuck?
I have not tried other brands of calipers because I cannot afford to keep buying new brands, I just trade in the toasted calipers at Napa for no charge. I have replaced all the rubber brake hoses and i upgraded to DOT4 (not silicone based) blue racing brake fluid that has a very high wet and dry boiling point. I am thinking of investing in stainless steel calipers, but those are pricey.
Front caliper replacements--fwd? Person I bought this from said they'd just relined the brakes before I got it. After having it a week, I randomly checked torgue on lug nuts...a whopping 80 ft lbs. So now I have the vibrating rotors. When I back up I hear scraping like a bad set of bicycle brakes against an out of round rim. The pads are pretty thick. I bought new rotors and pads but I wonder if I shouldn't get calipers as well. This X likes to bite me in the butt--something simple is always about 5 times more complicated than anticipated.
View 1 RepliesDriving home today I started smelling a burnt clutch smell!
Well since I have an automatic, I wasn't to worried until my 6 yr old gets out when we get home and says "DAD something stinks really bad out here!"
Get out and wow!! I have never had a caliper lock up on any vehicle I have ever owned! It stunk like I burnt a clutch out of a standard tranny!
So I start poking around and the left rear caliper is locked up, rotor is blue and you can hear it popping like a valve spring cooling down.
So my question is is there anything to look for other than the normal? I will be getting the brake system power bleed after I replace the caliper. I already checked the brake lines and there are no obvious issues. It is possible the rubber inner lining is toast.
They work and no problems latching up. But they "lock" up real quick. Kids almost always get locked to the seat.
View 7 RepliesMy 'new to me' 01 Ex has 129k miles on it and the one problem is the steering. I read (all 34 pages of) the wander cure thread and I played with my steering box extensively over the last 3 weeks. The initial tightening really worked with the slack in the steering, as did adding air to the passenger front tire to even it out with the driver's side. But it did not cure everything. In fact, the tightening of the box revealed something else - the steering now exhibits what feels like binding. And now I must make minute corrections every second or two all the way down the road, even perfectly straight, flat roads. It's sorta driving me crazy(er) and my wife won't even consider driving it until it's fixed.
I was so caught up in diagnosing this problem that I completely missed that the steering wheel would not re-center itself after turns. My father noticed when he visited last weekend and tried to drive it but parked it after going around the block. If making a 90 degree turn, the wheel will maybe make it back to 45 degrees and stops. So you must manually turn the wheel back to center if you want to go straight.
So I've gone back and tried to loosen up the steering gears to start again, but now the gears seem tight regardless of how I adjust it.
I have already planned to replace the ball joints and get the alignment adjusted when I do the shocks and rear sway next week. Should i wait to see if the ball joints fix the problem or should i plan to replace the steering box at the same time? What say you all?
I have a 2001 ex. 4x4 6.8 v10. I have been having vacuum issues and brake issues lately. My front brakes seem to be sticking, some times they drag some times the don't squeeze when I step on the brake causing uneven wear and pulling when I stop. Also feels like I have no power assist. I also have a vacuum issue with the auto setting on the hubs, they don't engage I have to manually lock them and sometimes my a/c stays on defrost. And my cruise control doesn't work, the light comes on and love done the self check but it doesn't show anything is wrong. Could I have a bad brake booster?
View 5 RepliesWhat are the parts of the truck that should be greased? I'm about to do a front, transfer and rear differential fluid change..
View 2 RepliesHow many grease spots are there? I was only able to find 4 and those are to grease the slide pins for the brakes. I crawled and looked. No grease spots on our ball joints??? How do they expect our truck to last. I feel like everything is becoming less serviceable every year. My 1998 Lincoln Continental had more grease spots then my f350.
View 7 RepliesI recently bought a 1997 F150 4wd 5sp manual. While changing the fluids, I noticed that the front u joint on the rear drive shaft has a grease fitting. No matter how I rotate that shaft, I cannot access that fitting with my grease gun, even when fitted with a flexible rubber hose.
View 14 RepliesI have a 2001 mustang GT. I have 2 front calipers that are sticking. I changed both calipers twice, new brake hoses, bled all the wheels and the master cylinder. Why the calipers won't release?
View 19 Replies2003 F-250 SD 7.3L Supercab
Problem 1: Right rear
Occasional smell of heavy grease, white smoke billowing out from under wheel well (once), black fluid leaking from lower area of caliper. Told it could be axle seal or caliper. I'm leaning toward axle since the caliper is only 1 yr old (NAPA OEM).
Oddly, I also notice a loud, piercing screech when going around traffic circles or exit ramp clovers to the right. I thought this was my trailer until it did the same thing without it.
Axle or Caliper?
Problem 2: Left front
Local mech advised the bleeder valve is broken off in to the unit and cannot be simply replaced. Insists it needs whole caliper. If pedal is all the way up there is a temporary breaking capability then it slowly creeps to the floorboard, hits a brick, and keeps rolling. Replaced master cylinder a few months ago when it same. Drove it for the last 2 weeks and problem is back.
Removing broke-off bleeder valve instead of replacing cals?
OK changing plugs and boots on 2003 f 350 5.4 (I have a bad miss and mis-fire code) First time messing with these things. When taking out the coil over plugs it looks like somebody put die-elect grease up underneath the boot at the top where the spring and the metal prong touches together. I thought I just needed only to grease the plug on the sides to keep the boot from sort of melting onto the plug. And some boots had maybe a drop of water in them is this common or any concern? Might be condensation and water does conduct elec, so not that concerned, but these C-O-P's are new to me and thought I'd ask. I've searched here and read posts about changing of the plugs and C-O-P's but don't remember any water boot coming up.
View 6 RepliesI just bought a 1998 F150 2wd with the 4.6L(no ABS) to be my beater home depot truck. The brakes barely functioned, so I replaced the front bearings, rotors, pads, and calipers. I bled the brakes exactly like I normally do. When I tried to move the truck, the rear tires spun with the front completely locked(also discovered the right rear line had a hole and crimped the line for a moment, but it was the tire that was spinning).
I searched and many people said that bad rubber lines cause the calipers to lockup. I loosened the bleed valves and the fronts were still locked(jacked up the truck and used a breaker bar on lug nuts trying to rotate each tire). I am guessing that it has to be master cylinder or the steel lines. Any tests I could do to narrow down this issue further?
I recently purchased an '08 F-350 4x4 Lariet Supercab 6.4l and was told by the 3rd party inspection that it needs rear brake pads (2mm left). Are the caliper pistons retractable without having the pistons seize down the road? HOw about the fronts? See below.
I ask as on my '06 F-250 XLT 4x2 5.4l the rear calipers seized without even doing a pad change and the fronts seized about 100 miles after a pad change. Come to find out it is a common problem with the '06 and the calipers either have to be replaced or rebuilt when changing pads. Now I've been "told" to expect the same with the '08.
2011 f250 6.2. put it in the shop to have the rotors turned, and front brakes while they were under there. Now it pulls to the right whenever you apply the brakes. Can smell brakes on the left front after a short drive time. Replaced that caliper and it's still doing the same thing. I'm stumped at this point.
View 9 RepliesBoth of my rear brake calipers hung while traveling in mountains. Both so hot that I had no brakes. Had not been riding the brakes. Had to bump them when someone pulled out in front of me. Never noticed them hanging but smelled them and then hit the brakes and no brakes. They were so hot that they blew the valve stems out of both rear tires. Once they cooled, I had brakes. What would cause both to hang up at the same time?
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