Smells Like Antifreeze Under Hood

The car does however, have a distinct coolant smell inside the car when I drive. No coolant on the ground. Fans kick on like normal. The smell goes away shortly after being started but always returns when I re-start. My Durango (a. Gauges all read in the normal range. I had this exact problem. You'd smell it after the engine was hot (not before), and after getting out of the car. Did that help?. org members. How do you know if the oil and coolant have mixed together? A quick check under the hood should provide with a lot of information. They don't plug everything up like a lot of the. The coolant was clear-ish, looked like green tea, with an odor that was slightly less than the ammonia under your sink. My husband pulled it all apart and checked it all out but can't find any leaks or pin point where the smell is coming from. You might be driving down the road when your engine spontaneously decides to overheat. Coolant external leak. Smell Coming From a Car Air Conditioner. So next time you get that classic sweet smell coming from under your hood, check your reservoir and added a few drops of antifreeze as this may be all that's needed. These hot engine parts burn off the oil, creating bluish white smoke that wafts from under the hood. Same with my 2015 3500 drw. steam smells like antifreeze, sweet and nasty. I don’t have this issue, but when I walk into the garage after my wife turns off the van I get a whiff of what smells like antifreeze. An Internal Puncture. I can smell this toxic burning petroleum through my vents but never see smoke under the hood. 0 purchased new in Ca. Temp is ok, never a leak under the truck. To solve the puzzle, we'll help you identify your leaky fluid by its properties like color, texture, and smell. white smoke under the hood and burning smell My car is smoking while driving it also shakes and has burning smell. The seal is under the back seat. I also experienced a burning coolant smell. I checked under the hood. I thought the coolant was supposed to be a brown color. Coolant is old and there is a squeaking noise coming from under the hood. Although all antifreeze leaks occur under the hood, you can diagnose the problem from inside and outside the vehicle. I know for sure the odor is coolant but can not find a leak for the life of me and like I said, engine runs at avg. The leakage problem can occur in as little as 60,000 miles on some engines. If you check under the hood regularly you'll see if your 'coolant overflow recovery bottle' is FULL, LOW, or EMPTY (with or without a hose attached) and can then take the appropriate actions. (only when it's cold). I have 123,000 miles on it. If you sense some strange odor coming from under the hood, and it kind of smell like a burning rubber, you should definitely read out this short text about burning rubber smell in car. A sweet smell inside or outside of a car is a sure sign that the car is leaking antifreeze. Was dark, so I couldn't see where it was coming from. I've checked, I've had others check, including the dealership. First of all, there are several reasons why does this odor appeal, and none of those reasons are pleasant. Last week I could hear gurgling when I shut off the car. that's BAD--smells like. Here are a few helpful tips to get you in the right direction. UPDATE: Last bit of info here, once we upgraded the radiator cap to the Stant pressure cap, the smell has went away. Bought a new truck in 1995 that had a knock on start up. I have to take a look at the water pump that is exactly where the smell was the strongest, as a matter of fact I was looking down in that area for leaking hoses. That greasy film is coolant. Cheaper than a mechanic. Oct 31 2012, 9:41pm Hi everyone I've got a question about my truck, I recently started smelling coolant outside my truck (very strong odor of it) and I can't seem to find any leaks, I've put rags down under it and no wet spots. I don't see any burning under the hood, and it doesn't happen when the a/c is on, just the heat. (only when it's cold). Have had two different mechanics suggest heater core/coolant line leak by turbo and burning coolant up by firewall causing smell to enter cab. My car smokes under the hood & it smells like maple syrup. Seemed to be better after the first coolant drain and fill and putting in the subaru coolant conditioner Anyone else noticed this?. white smoke under the hood and burning smell My car is smoking while driving it also shakes and has burning smell. Since you also said you smelled coolant inside the car, you might have a leaking heater core. 0 purchased new in Ca. They all stem from a leak in the cooling system under the hood. 30 miles on a leaky heater really got to me one day. After building numerous race engines and chassis, when you smell clutch, coolant or oil it makes you worry. I have been monitoring the coolant level and temps and coolant seems to be fine. Had the water pump changed at 73 k for the recall, and I'm close to 3,000 miles since that, and I still smell coolant. Your car's water pump is an important part of your vehicle. I popped the hood and looked around with the flashlight and everything appears dry. Like checking the engine oil, pull out the dipstick and wipe it off. Just calling that out as the engine was under more load then so maybe it is related. Pop the hood and inspect all the fuses under there. Opened the hood and removed the plastic engine cover and smelled coolant and saw spewed coolant. And it doesn't smell like hot metal, but I checked all of my rotors to make sure one of my brake calipers wasn't locked up somehow, and everything seemed OK. I have no obvious leaks under the car, and the coolant itself looks perfect (no oil/sludge, perfect color) I also checked my oil level, it has not raised at all (i read to check if the oil level was rising). The car is not overheating at all, just drove it for a 3 hour straight drive, no problems. Coolant, also known as antifreeze, can be green, blue, red, bright orange, or pink. ANY IDEAS??? He says I need to be more like him under the hood. What is your coolant level like under the hood? Attached is what mine looked like before topping off with distilled water. Reckon I always will. Does not appear to be power steering fluid or oil, it smells like coolant especially since I have smelled it quite a bit on this vehicle!. The smell was gone for about six weeks. 66000 mi: coolant smell outside the vehicle. My car smokes under the hood & it smells like maple syrup. Here are a few helpful tips to get you in the right direction. Also, check to see if there is anything in the lines or under the hood. Two days ago I noticed like a burning rubber smell coming from the heating vents, I ignored it at first as I thought it was from another car. Anyone else had theirs done at the dealer recently and can check. Did I blow a freon line? Coolant level is fine, no overheating. The way I had to find my leaks was bringing the car up to temp. I have to take a look at the water pump that is exactly where the smell was the strongest, as a matter of fact I was looking down in that area for leaking hoses. Although all antifreeze leaks occur under the hood, you can diagnose the problem from inside and outside the vehicle. Introduced as a replacement for the Cherokee (XJ), the Liberty was priced between the Wrangler and Grand Cherokee. I topped up the surge tank with pre mixed Dex cool. Temp is ok, never a leak under the truck. Under the hood, I see no oil, no antifreeze, nor melted plastic. When I first start my car I smell coolant. its been parked for about 3 days and i went outside yesterday to just start it up and let it run for like 10min because the temps fell like a brick off a roof into teens with bad wind chills and when i shut it off i opened hood and smell was there its alot worse. Dripping under vehicle—especially on hot days when A/C has been on. 04 Canyon, 3" body lift, 4" suspension. The Purpose of Antifreeze. I don't have this issue, but when I walk into the garage after my wife turns off the van I get a whiff of what smells like antifreeze. What your smelling is the hot anti-feeze that is being pushing into the coolant overflow tank. My overflow tank level sits between min/max. There's been a bad smell coming thru the vents for a few months, can't say what it is but it scares me. Signs or Symptoms Your Vehicle Needs an Antifreeze/Coolant Flush: #1 Temperature gauge fluctuates between normal and hot #2 Antifreeze/coolant pooling under the vehicle #3 Grinding sounds coming from the engine area #4 Visible rust and/or scaling in the antifreeze/coolant* #5 Steam and/or hot maple syrup-like smell coming from under the hood. A sweet smell inside or outside of a car is a sure sign that the car is leaking antifreeze. is there a TSB out on this regaurding the water pump?. white smoke under the hood and burning smell My car is smoking while driving it also shakes and has burning smell. Popped the hood to look for leaks, no leaks. That greasy film is coolant. Unfortunately, looking under the hood or at the underside of your car or truck doesn't always reveal an answer. Basically the face of the clutch burns off as the clutch slips. Just calling that out as the engine was under more load then so maybe it is related. Immediately I suspected a head gasket. , leaky water pump or hoses). Also, an extreme amount of white smoke comes from under the hood, not exactly sure where under the hood but it's very noticeable while idling at stop lights, or pulling into the garage, ect. But I can smell it. But, I smell it after my car has warmed up. I'm wondering if: a) They cheaped out and used some other coolant b) They are now using a new coolant product that happens to be blue. anyways, since then i have been smelling coolant through the grill on the passenger side, its not strong but it is enough to catch your attention from time to time, the truck is not leaking or loosing coolant. Then as we were driving it came back. Thanks guys, I have not smelled coolant since i reported it here. All gauges on dashboard fine and has been running just fine since. As the coolant gets hotter from the heat load of the engine this works to raise the pressure in the coolant system and this helps any leak make itself known. We love our cars, but we don't like it when things go wrong with them, especially their engines. I've lost about 20oz of coolant in 12k miles, so it's going somewhere. what does anti freeze or coolant smell like (air conditioner since my antifreeze and ethylene glycol. Seems to be coming from the front passenger side. , Dingo) is a '14 Limited AWD Hemi with about 16k miles. 2001 V6 Camaro 95,000 miles, have to fill coolant once a week now and have smelled burning coolant recentlyno smoke out of the exhaust and the oil looks fine, have to monitor Temp gauge and when it spikes, that is when i know to fill the coolant again, the coolant has been leaking for over a year now but has increased over the last monthhad it checked for leaks about 6 months ago and. I smell antifreeze out side front and under hood of my 1995 chevy s 10 it uses about 1/2 a gallon a week. I thought the coolant was supposed to be a brown color. Always a few drops - not even enough to form a puddle. Check the coolant overflow bottle. Look carefully at clamped connections. Title says it all. Or, you might be on your way to the … Continue reading "My Car Smells Like Antifreeze: What’s Going On?". Immediately I suspected a head gasket. What is your coolant level like under the hood? Attached is what mine looked like before topping off with distilled water. To solve the puzzle, we'll help you identify your leaky fluid by its properties like color, texture, and smell. It kind of seemed like it could be coming from under the hood, only because that's where it seems like the smell is coming from the strongest. I've checked, I've had others check, including the dealership. As your coolant and water increase in temperature and approach the boiling point, the state of the liquid begins to change to a gas, seen as steam. the smell stayed for about a month? you should check your coolant level for leaks maybe once a week and if you dont have a leak im sure its just the break in smell and will go away in a month or less depending on how much you drive. Hi guys, First off, im a long time lurker but now i need help. Not serious. Coolant Leaking Problems of Volkswagen Passat Volkswagen Passat owners have reported 15 problems related to coolant leaking (under the engine and engine cooling category). If you are at a low enough level that you are not pumping coolant properly, then it will cause MANY components to operate at elevated temperatures - NOT GOOD. I cannot swear that it is antifreeze, it just smells like it. Temp is ok, never a leak under the truck. With that in mind, here are the five fluids you. During winter starts I started noticing a slight antifreeze smell. There are several potential reasons for the odor. Does anyone of you smell coolant and should I be worried about it? Under the hood at exhaust manifold I have lots of white crusty stuff. Dealer replaced pump and thermostat. it only lasts about 30 seconds. Before they leaked so much, it would drip onto the exhaust downpipe and just smell like anti. 2006 Dodge GrandCaravan 80K miles TIA…. My 2011 1500 Hemi was the same way. I don't see any leaks, and the truck runs fine other than that. Service manager agreed the smell is there but said there should be some residue showing around even a small leak or if the rad cap was leaking. The first time I took it in, they replaced the thermostat in the coolant system. I popped the hood and got my. Without a coolant of some kind circulating through the engine, it will eventually overheat. net - the largest Hyundai N car forum. There's been a bad smell coming thru the vents for a few months, can't say what it is but it scares me. Smoke begins to billow out from under the hood, and next thing you know you're having your vehicle towed into the shop for an emergency repair. racoon problem antifreeze kill nat. Around the radiator cap and overflow area, it seams to be loosing coolant and steaming up. behind or under the. Burning Carpet Smell in Car. (08/31/2005) By KLS8800. When I first start my car I smell coolant. sure enough when i started it up i smelled it for a few seconds. Congratulations to ThirdGen. I could smell it coming through the vents. UPDATE: Loosing heat in cab. I topped up the surge tank with pre mixed Dex cool. I've been noticing a smell of hot coolant coming from somewhere under the hood of my 96 Sunfire 2. The smell is present even if the engine is hot or cold. My 2011 1500 Hemi was the same way. pavarotti merck. Without a coolant of some kind circulating through the engine, it will eventually overheat. I have a 2001 Chevy Sliverado, 4. Not a single thing has not been changed in regards to the coolant circuit and I can STILL smell coolant very faintly when the heat is on. It’s squirting onto the turbo and head, so you can smell it once it gets hot. Its really pissing me off - my new car shouldn't smell like a 1990s Cavalier. DIAGNOSE – BURNING ODOR COMING FROM UNDER THE HOOD. The smell starts from few minutes after I start the car and is present throughout till I switch off the engine. I am smelling something foul now in the cabin of my 2013 Cruze LT, at 8K miles, like burning oil or melting plastic, or antifreeze boiling over. I don't see any leaks, and the truck runs fine other than that. If the dashboard is not cooperating, other signs to watch for are the internal heat of the car rising uncontrollably, a burning smell or the sweet smell of leaking antifreeze, a hood that is too hot to touch and, of course, the telltale sign of smoke or steam rising from the hood. Last night I could smell it on my way home and when I stopped at a closed gas station to use my credit card for gas, I shut the truck off. white smoke out the exhaust pipe would indicate a headgasket issue. Some people describe it as smelling like maple syrup and others insist it smells like butterscotch or cinnamon. I don’t have this issue, but when I walk into the garage after my wife turns off the van I get a whiff of what smells like antifreeze. The most recently reported issues are listed below. Then as we were driving it came back. It does not smell like brakes or clutch discs. Hey guys, i have a 16 2500 with 30k miles on it now. Like you, I have not seen any evidence of a coolant leak under the hood. Today a low coolant light message came on. This can occur when you are changing gears. At a stop light one morning a was able to see a bit of "smoke" coming from the hood, but haven't seen it since. By Carl O'Reilly. What is your coolant level like under the hood? Attached is what mine looked like before topping off with distilled water. My 2015 has smelled like coolant every time it's warmed up since I bought it. Gas was on the top. Open the hood. It's also possible that the hoses going TO the core are leaking slightly, and coolant is running down the tubes into the cabin. Condensation can build up on parts under the hood and then burn off once the car gets going. Never had any issues with that one, and I traded that in 87,000 on it. bad coolant smell in a/c Ask technical questions or post on problems/issues related to the Kizashi under this topic. I smelled gas like or antifreezish stuff in my cabin before I replaced mine. Push it a bit, coolant smell. Coolant comes in many colors now; it used to be green, but now its color depends on the manufacturer of the car or the coolant. A sweet smell coming from your engine is probably coolant escaping from the cooling system, which means you probably have a leak. I don't have any leaks underneath the truck. I have to take a look at the water pump that is exactly where the smell was the strongest, as a matter of fact I was looking down in that area for leaking hoses. But, I smell it after my car has warmed up. It got fixed but when I drive I start smelling antifreeze then I notice white smoke or steam coming from under the hood. I had the upper and lower radiator hoses replaced. heater hose or core leaking? you should take the black plastic cover off the radiator, and check the level under the cap, when it's cold! and use toyota coolant if it needs topping up. When you smell it pull over and check under the hood. I am still driving it with the gas smell in the morning. I'd like to receive useful tips, tools and resources via email from Kelley Blue Book and affiliates. I started. If the coolant goes into the overflow tank it might burn off causing white smoke. It's not healthy breathing fumes from hot antifreeze for long periods. Cleaning does not always remove the car smells but knowing what. Check to see if it needs freon. While you’re under the hood, check the fender sheet metal. Coolant Leak. Re: Does anyone smell antifreeze when hood open? I've only smelled it once, and when I checked, the coolant reservoir was low and the cap wasn't secured properly. My mechanic has checked passenger side floor board under mat ans says it not wet at all. Since you also said you smelled coolant inside the car, you might have a leaking heater core. But its not wet like it is leaking there. And it doesn't smell like hot metal, but I checked all of my rotors to make sure one of my brake calipers wasn't locked up somehow, and everything seemed OK. has anyone added a gauge to their CRV? I added an oil pressure gauge, and I am having a tough time figuring out where to put the gaugemaybe a steering column gauge holder of some sort?. The 3-core aluminum radiator and twin 10″ thermostatically controlled fans also dumped a fair amount, especially after a Heat Stoke driving episode. Reckon I always will. Also, check to see if there is anything in the lines or under the hood. Factory parts should have the manufacture name stamped in somewhere. Thanks to road grime, even a healthy engine is home to all kinds of goop. I had the upper and lower radiator hoses replaced. A sweet smell coming from your engine is probably coolant escaping from the cooling system, which means you probably have a leak. My next Ram issue is a coolant smell from under the hood. I'm sure the smell is coming from the exhaust itself and not from any other parts of the car. I'm wondering if: a) They cheaped out and used some other coolant b) They are now using a new coolant product that happens to be blue. 2009 Chevrolet Malibu Coolant Leak: I Have A Rapid Leak Car Smells Like Antifreeze But Not Overheating: Things You. Factory parts should have the manufacture name stamped in somewhere. I get an odor which smells like coolant. What was repaired on your truck? They replaced the reservoir, and the metal tube and o ring on the pump. Unfortunately, looking under the hood or at the underside of your car or truck doesn't always reveal an answer. Open the hood. First of all, there are several reasons why does this odor appeal, and none of those reasons are pleasant. Kept an eye on temp and ran normally. You could smell the leak, and you could find coolant dripping from random spots under the engine after a long drive, but you could never actually find the leak. We love our cars, but we don't like it when things go wrong with them, especially their engines. org members. If not, then it’s probably replacement metal from a repair. Nissan USA Official Site: Look up Nissan recall information from the past 15 years by entering your Vehicle Identification Number (VIN). I didn't notice any antifreeze smell after opening the hood. I pulled into work yesterday and noticed some white smoke coming from under the hood. Bonus Fluid: Clear, thin…it looks like water!. If there's a burnt smell or the fluid is dark brown. What was repaired on your truck? They replaced the reservoir, and the metal tube and o ring on the pump. To determine which one your coolant system is using, check your coolant overflow tank to see what’s in your radiator. When I was driving nothing happened and when I was idle smoke would come out from around the coolant part of my car. The radiator is full to the top with coolant and the tank dipstick shows perfect. Like radio, climate controls, lights, etc If it's getting that hot then something may stop working which could help narrow down the location perhaps. Though I am about two thousand miles past an oil change, I'm going to do that Sunday. Its really pissing me off - my new car shouldn't smell like a 1990s Cavalier. Pull it up and you will find a black lid. circulates cold Freon from the compressor under the hood. exhust doesnt smell ????? help. Some other causes that will allow the oil and coolant to mix are: damaged engine block, overheating and water entering the exhaust pipe or air intake valve. I have been monitoring the coolant level and temps and coolant seems to be fine. Last night I could smell it on my way home and when I stopped at a closed gas station to use my credit card for gas, I shut the truck off. If I turn the temp down no smell. Sometimes I see a light white smoke out of the hood. white smoke under the hood and burning smell My car is smoking while driving it also shakes and has burning smell. DIAGNOSE – BURNING ODOR COMING FROM UNDER THE HOOD. the heater, I smell inside the car, what smells like antifreeze. It could be possible that it could be in the engine compartment and you notice it because you are drawing in odors from there. However, slight coolant smell is usually the result of something under the hood and the fumes being sucked into the ventilations system. home I noticed what I thought was smoke coming from under the hood, so I went to tell my dad but he said it was steam and that my car was over heating, he then put coolant in my car. It got fixed but when I drive I start smelling antifreeze then I notice white smoke or steam coming from under the hood. By Carl O'Reilly. Looks like a urea leak. When I have the windows down and take a turn slowly, it will sometimes waft back into the car and I can smell it. By Carl O’Reilly. One type of smell you always want to take seriously is a sweet smell. Honda Accord: Why is There a Burning Smell Coming Out of My Car? A burning smell in your Honda Accord indicates that there is a mechanical problem. Hopefully that is the case. I smell antifreeze out side front and under hood of my 1995 chevy s 10 it uses about 1/2 a gallon a week. I have 29,500 miles on it now. Pop the hood and inspect all the fuses under there. Check coolant levels frequently! If you smell antifreeze, investigate immediately. Sort of surprised I guess. While you’re under the hood, check the fender sheet metal. Basically the face of the clutch burns off as the clutch slips. I can't imagine that it could be my clutch. Possible solutions when your car AC smells like burning plastic: Sometimes plastic bags get stuck underneath the car and melt around the hot exhaust pipes. Seemed to be better after the first coolant drain and fill and putting in the subaru coolant conditioner Anyone else noticed this?. Had a burnt smell to it. i check my oil again and it is black again and smells. Unfortunately, looking under the hood or at the underside of your car or truck doesn't always reveal an answer. But I then investigated further: No water in oil (not milky or clear) No oil in coolant tank. I added some distilled water (did not take much) and brought the level up to just a bit under full. Coolant Leak. antifreeze periodically smells in the cab 4 Answers I have a 96 dodge ram 1500 and I sometimes smell antifreeze in the cab once it warms up. I didn't notice any antifreeze smell after opening the hood. I remember a time when the city was freaking about and there were numerous complaints of a smell of natural gas. There was a scent like coolant/antifreeze. The vents in your car, the seats and even the exterior of the car can cause the car smells to show up. If the cylinder head cracks and leaks oil, the oil may contact a hot engine or exhaust component, increasing the risk of a fire. Temperature gauge is in the middle as usual. Push it a bit, coolant smell. He said the asbestos insulation on the underside of the hood is probably loaded with coolant, and will take some time to burn off. The odor itself will typically drift in through the AC ducts, and it may not last for too long, as the burnt fuse doesn't make a continuous smells like some of the other problems on this list. 2006 Dodge GrandCaravan 80K miles TIA…. Now it will go low every other month, sometimes every month. i would recommend taking the bottle out, cleaning it, filling it with water and let it sit overnight on dry newspaper to see if there is anyleak. I get an odor which smells like coolant. Since you also said you smelled coolant inside the car, you might have a leaking heater core. Smell of antifreeze could indicate a leak odors are coming in with the ventilation air from an under-hood leak. I took it to the dealer and they replaced the radiator cap. Are you experiencing whining noise when accelerating your car to high RPM speeds? This seems to be a common problem with many cars. There is a terrible smell, chemical - like burning plastic, coming from my car's air vents. I've had my 14. Look under the car and around the tires. I even sprayed Febreze in the vents thinking it was residual. The smell is not coming from the exhaust. What gives Chevy?. He said the asbestos insulation on the underside of the hood is probably loaded with coolant, and will take some time to burn off. Nissan USA Official Site: Look up Nissan recall information from the past 15 years by entering your Vehicle Identification Number (VIN). No drop in the coolant level or overheating. or when you open the hood. Extremely dangerous. Honda provides a blue coolant, Mercedes uses clear, Toyota uses red, and I have seen orange, green and all the colors of the rainbow. i would recommend taking the bottle out, cleaning it, filling it with water and let it sit overnight on dry newspaper to see if there is anyleak. Smells like manure. Can't see any visible leaks, but the steam and slight coolant is there. (I'm not chiding you for failing to make an under the hood diagnosis from the driver's seat while in motion---I'm. Just calling that out as the engine was under more load then so maybe it is related. then it was fine.