Ford Excursion :: Smell Of Burning Oil Through PCV System?
Feb 20, 2015
I always smell oil burning when I drive my Ex.
I don't have leaky valve covers and I don't have a lot of oil on the side of the engine.
What I did notice was there was a lot of oil in the intake tract. It's coming from the tube on the left side of the engine where it connects the driver's side valve cover to the intake tube before the throttle body.
What would cause this?
My PCV valve is clean and flows one way as it should. The plunger inside moves freely.
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So I had been smelling an electrical/rubber burning smell on the Ex about a month ago. After a week or so I popped the hood and poked around. This is what I found!
Now I had a no start in May. The shop that I had it towed to checked the wiring harness, replaced the cam sensor, scratched the truck up and ran through 2 tanks of fuel.
I repaired the harness and all is good. What the 3 wires run/go to.
One was solid Gray with a white stripe.
One was solid Black with a yellow stripe.
One was Tan with a green strip.
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I am getting a burning smell from the drivers side rear wheel. It does not seem to occur all of the time but when it does, when I get out of the truck I can smell it. We found its location just by smelling around the truck.
The brakes are not noticeably grinding and I don't recall ever getting a smell like this from brakes.
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After smelling burning for a few days randomly, I've narrowed it down to the rear driver side wheel. After about on the highway, I stopped, and it is HOT! I pulled the wheel but the hub spins easily 1/16th of a turn or so, as it's in park, so the brakes are not dragging. What else this could be? Or are they dragging at random? The rotor is perfect, no rust and no groves, so hte pads are doing their job. 1/16th of a turn is way exaderation, but it can move. Also there's no sounds at all.
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Our 2002 Camry SE V6 incurs a burning odor through the HVAC system after braking from moderate or higher speeds (at low speeds, this does not happen). It can last for a few seconds or a few minutes and then goes away (it does not happen while in motion). I cannot smell anything outside the car.
The car was inspected & serviced two months ago with no issues found. The front valve cover was replaced about a year ago but the back valve cover was OK to leave as is.
I would want to say it is the brakes or the snow tires causing the odor but it is strange it only smells inside the car.
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I have always had a occasionally burning smell in the cabin when I am using the heating system. Has never happened in summer. Only happens randomly in winter when I am using the heat. I don't think I have seen steam and stuff and definitely no water puddle in footwell area. This strongly makes me think that I have a leak in the heater core area, maybe not the core itself, just o-rings and things like that. Vw has checked many times and replaced the valve gaskets. But the smell is still there. This morning when the smell came, I opened up the hood immediately and I think the smell was around the passenger side plenum chamber area.
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'05 1.8T with 30K miles: Sometimes, when the car is stopped and idling, an oil burning kind of smell comes in through the ventilation system. I can also smell it outside. I had the dealer (a good one) check it out. Couldn't find anything. No sign of leakage anywhere. Where I or they should be looking? When I open the hood during these smell events, I can't see any smoke or tell exactly where it's coming from. It seems to be around the driver's side of the engine, but all the heat is on the other side around the exhaust and turbo. Weird. It's really starting to annoy me.
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I have a 2003 Dodge Neon and recently had transmission work done on the car. When I got the car back the radiator cap was left loose, I didn't know this until I took the car for a drive and it overheated. I let the car cool down, replaced the coolant, and made sure the cap was sealed down. The car now has a slow coolant leak, when I turn the car off I can see it drip underneath for about 2 minutes and then it stops. Also, after the car heats up to running temperature I get a burning rubber smell coming through the vents. What could this be? The car only has 70,000 miles on it and I would like to keep it going if I can.
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My car has a vibration that translates up through the steering wheel. It occurs intermittently at varying speeds, from 1-3 minutes, and then goes away for awhile. The tires, CV joints, struts, and mounts were all checked and OK-ed by a car mechanic. There is also a burning rubber smell that I will notice after several minutes of driving. In addition, when I engage the car into drive their is an audible deep clicking sound as if something is engaging or breaking free from a stuck position. This also sometimes occurs when moving forward from a stopped position. The car has 160K miles on it but its been well maintained.
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I just bought a 2010 F150 with 5.4 and 6R80 transmission. According to records the trans fluid was changed only 1 time at 101,000 miles. Shift from 1-2 and 2-3 was a little sloppy, but really not too bad. Everything else shifts and downshifts nicely. It now has 227,000 miles, so I decided to pull the pan, look and see how much trash was in the pan and on the magnet. Very, very light film on the magnet, the fluid was brown colored, but no burnt smell at all. What concerned me was the fact that I drained out only 5 1/2 qts of fluid. Replaced the filter and added a drain plug to the pan for next time.
On the refill, I started with 5 qts but I ended up adding another 4 1/4 qts (1/2 qt at a time between checks) to fill the trans for a total of 9 1/4 qts. Of course, trans was at operating temp in park (Damn those catalytic converters and exhaust get hot!!) I even let it warm up and re-checked it the next day just to be sure it wasn't overfilled or low. No apparent leak except for a little dampness around the driveshaft yoke. Should I be concerned about taking so much to refill? Haven't had a chance to drive it (Will tomorrow) to make sure it drives OK.
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I was driving my car today and it started driving like the brakes were on. It started to smell like rubber was burning. Before that I stopped at a traffic light and the car pulled to the left. Is the little car dying. 1999 ford escort zx2...
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When my car is stopped/idle I smell burning. However when it is in motion the smell goes away. Other than that my car runs fine. What could this be? My oil change guy told me to just add Lucas Oil Stabilizer and that would eliminate the smell but it has not worked.
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I smelled it this morning and when driving home and it almost smells like wires burning and its pretty strong. I looked all around the dash and can even smell it under the hood. And by the way the cruise control recal was done on it so it shouldn't be that. Hopefully my truck doesn't catch on fire over night.
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I have a 93 Aerostar RWD 4.0L that I was driving around town a few weeks ago and I noticed it wasn't braking that well. The pedal is usually firm but easy to push and very sensitive...instead it was a lot firmer and didn't brake as quickly when i put my foot down. The van itself felt a little under powered, like something was holding it back and I had to put my foot down a lot more to get it up to speed. After awhile I began getting a really bad burning smell coming in through the driver window. I pulled over and saw small faint lines of smoke coming out of the front driver side wheel well, upon closer inspection I got a good wiff of burnt brake pad (I am familiar with the scent) and the hub cap on the wheel was really hot. I automatically assumed the caliper was ceased.
Later when I had free time took the wheel off removed the caliper from the wheel and everything looked fine. I was able to push the piston back in with ease using a C-clamp, but there was a lot of corrosion in and around the piston, I wire brushed it off and greased and cleaned everything up. I took it out since then on a few short trips to the store, everything seemed fine. Today however it happened again, and I began smelling burnt brake pad from the same wheel well. It only seems to happen when I have been driving it for a long time like 30mins to 1hr, short trips everything is fine. Is this the caliper or the Master cylinder? Due to the excessive heat around the wheel hub should i maybe think about replacing the inner and outer wheel bearings as well?
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So every once in a while, probably a dozen times, over the winter I am idling at a stop light and smell a bad burning smell. It doesn't matter if I have my heat on, or if I switch the temp all the way to cold. It smells like burning rubber or plastic. So far there doesn't seem to be a common factor involved. Doesn't matter the temp outside or how long I have been driving the car. Haven't noticed a loss in fluids, no puddles under my car. And it's not a sweet antifreeze smell.
2004 Ford Escape
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I just bought a 98 Ford Taurus, I've driven maybe 600 miles on it so far and it's been fine until recently. It first started with this jerking it was doing. I would press on the gas and it would do this jerking thing. And when I would pull up at a stop sign or put it in park it will do that jerking thing too like it's going to stall but never does. Then last week I start smelling this burn rubber smell, and then I saw a little bit of smoke coming from the right side of the Hood and then the check engine light came on.
It doesn't over heat though. Last nite I was driving, I pull into a parking spot and put the car in park and the RPM 's kept going higher, it scared me so I put it in drive and they went back down. I was going home and as I was driving I took my foot off the gas but the car kept going faster anyways. That's hasn't happened again but the burnt rubber smell, the jerking, smoking, and check engine light keeps happening. It's my only car.
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What is that Burning Smell?
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I recently puchased a 2012 F-150 with the "ecoboost" engine. Recently I've been noticing an odor of what seems to be like rubber burning coming from the rear end of the truck.
It's very prominent when I stomp the gas pedal, with the traction control disabled especially. There's quite a bit of smoke coming from the rear, and the truck seems to over-accelerate for a V6. Should I take it to the dealer for repair?
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I turned on my AC in my 94 ford f250 and it made a squealing noise then I started to smell smoke or more like electrical burning. I turned off the AC and the squealing and burning stopped. I found that the compressor was the problem and after pulling the pulley and clutch assembly off I found that the coil had melted or got really really hot and smelled lie it had burned. My pulley and surpentine belt were still spinning fine so what happened? My AC had worked fine a few weeks before this.
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I just picked up my new 2011 F150 SCrew with Ecoboost on friday (pictures soon). I noticed after driving it a little, there is a noticeable burning smell...almost like an oil smell. It is even more noticeable after I had been driving with a little more throttle.. i.e. getting the turbos working a little. I attribute this to the normal coatings of oils on the parts but it still is a little concerning at times. I'm sure I'm worried about nothing and this is normal...
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In 4 x4 ( 2000 ford ranger 4.0 ) and drive for a while I can smell gear oil burning off the exhaust looks like it's coming out of the right cv shaft? Is there a seal that goes first That's bad?
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