Passat (B5) :: Burning Smell When Turn On The Heat
Jan 1, 2010
newly purchased 99 everytime i turn on the heat i get a burning smell out of the vents.
View 4 Repliesnewly purchased 99 everytime i turn on the heat i get a burning smell out of the vents.
View 4 RepliesI have a 12 Tiguan and sometimes I get a burning smell when the heat is on. It sort of smells like wax burning. What it could be?
View 8 RepliesCar: 2013 Hyundai Santa Fe
Problem: We have a sweet burning smell like antifreeze or oil coming from the vents when the heat is on.
We have taken it to 3 mechanics and they can't figure out what it is. We expect the heater core is going bad, but the symptoms do not fully match what we are experiencing. We do not have any leaking antifreeze, nor do we have any windows fogging. They also ran a pressure test which came back normal.
I have a 2000 F250 SD 4x4. I noticed the other day that after driving the truck for 10 miles or more and then stopping and getting back in it feels like the parking brake is on. I drove the truck home and on my way back I smelled brakes burning but it wasn't pulling while driving or braking. When I got home I put my head in the wheel well to get a look at the brakes on the drivers side it seemed ok, but when I did it on the passenger side it was hot as Hades! It's been my experience that if the caliper is hanging up it will pull either while braking or regular driving. I just want a better idea before I go ahead and buy a new caliper and hose and tear the dang thing apart.
View 8 RepliesRecently purchased a CPO 2009 F250SD 6.4L. Happy with the truck overall but this AM I noticed a slight burning plastic smell so I opened the hood and looked around closely. Didn't really find the culprit(I don't think) but noticed that the engine compartment heat shield/barrier appears to be falling down above and behind the turbos (pictures linked below). How big a deal is this? Would it be covered under the CPO warranty? It almost seems like a safety issue. I also wonder if the insulation material, now exposed without the metal reflector material, is what is causing the smell....
View 14 RepliesSo i had a burning oil smell for 2 years. I finally brought it to the shop and had the valve cover gasket changed as well as the chain tensioner gasket. I now have a constant burn smell. It cannot be burn off because when i open the hood i see it dripping on the cat. converter i just cannot see from where. I seems to be right behind the heat shield that covers the edge of the valvle cover. What else could be wrong here?
View 7 RepliesA 2000 Passat with the 6 cylinder and automatic transmission. 95,000 miles has a burning smell...especially with the heater on...Changed the oil about two weeks agao ...and now with the heater on the car smells like its burning... You can see smoke coming off the rear of the motor when the engine cover is pulled off. .
Could it be a head gasket?
Could it be a rear seal?
Could it be a valve cover gasket?
Could it be the tranny leaking?
Anything typical of these V6's that might give possible insight? Local car mechanic was looking at the car and said "take it to the dealer" ....
I recently noticed that my car was starting to smell like oil burning off. Soon i realized that from time to time there would be a bit of smoke form under the hood I looked under the car and noticed that oil is dripping onto the cat but i am not sure from where. There is not alot of room in the back of these engines to see.
View 3 RepliesI let my engine oil get way low, got an oil change - fresh new synthetic and filter, now engine gives off burning oil smell after driving. Re-checked oil level several times and it shows "full". Temp never gets over 200 per gauge. What did I do to my engine? and what should Ido to minimize damage?
View 1 RepliesI started noticing a burning oil smell a few weeks ago after driving to and from work. Then I noticed drops of oil on the floor in the garage. I wanted to start a consumption test so I scheduled an appointment at my dealer and asked them to look at the leak.
The invoice says they replaced some screws and a bolt near the turbo and cleaned the area. That was Monday. Today there are a few fresh drops and the burning oil smell is back as I drove to work. I made another appointment for Friday. What this could be.?
I'm at 53k miles and glad it's still covered. Just hope they get to the bottom of it.
Having burning oil smell coming from the V6. Took it to the dealership and they tole me it has an oil leak on the the header then it burns off. It seems to get much worse when the RPM's are some what high. Only 70,000 miles too. Guess its getting to stay that way for a while.
View 9 RepliesI have a 99 B5 v6 Passat TIP. Was doing a lot of driving around today, in & out of stores. Last store of the day go get in the Passat and now it wont start. I did smell a brief electrical burn but was unable to locate the source.
When I try & start the car nothing happens, no crank. The windows locks radio all function.
I am able to lock the car and unlock the car with the key in the door. The alarm arms & disarms without issue.
I have checked the fuses as well as the relays and they seem fine. I have replaced the ignition switch and still the same issue.
I have tried starting the car in neutral as well and no luck there either.
What is the best way to test the switch to make sure my new one isnt bad. Any way to use a jumper wire to attempt to start the car?
So i am going to drive to school and going up the hill on my street to turn on the road and i give the car some power as i usually flore it up the hill but suddenly the check engine light pops up and the car doesn't want to go. My foot was all the way down on the gas and i was getting like 3-4 rpm and the car wouldn't even get up to 30mph. so i go around the block trying new things turn off the car and restart it and the same happens so i go back home and park it in my driveway and i turn the car off and get out. I smell something burning from the car so i pop the hood and check underneath the car but no smoke just and intense burning smell. I don't know what is wrong the car just had the recalls done a week ago and this is the first thing that ever happened like this to the car. Has this ever happened to you? What do you think is wrong with the car?
View 4 RepliesMy 2002 1.8 t has a leaky camshaft seal. The shop where I take the care insists that I should take care of it since it can cause some damage to other components. Another very trusted mechanic has told me that it is only a nuisance and the worst thing that can happen is that I would occasionally smell some burning oil inside the car when the HVAC is not in recirculating model. He also suggests using some engine cleaner and degreaser and that would take care of the problem. I think the seal leaks less than a teaspoon a year. The engine uses ZERO oil in between changes.
View 8 RepliesMy 2003 Passat has a noxious smell when I pull up to a parking space or sometimes when I stop at a light. It smells like burning oil or exhaust, but not all the time. The repair shop has replaced the oil pan, which was dented (by my 18-year-old son), replaced axle seal, and have replaced a broken and leaking PCV hose, but that has not solved the problem, and the don't know what else to do.
View 7 RepliesToday was the first day I notice smoke from the wheel well, it wasn't heavy smoke but enough to caught my eye. The past few days I been smelling burning oil from that side of the car. I am not leaking oil from the motor because I check it everyday. Why it would smell and be smoking from the wheel well?
View 3 RepliesVW Passat Wagon - When I drive, every once in a while, I get a smell like burning rubber that last for about 2 minutes and goes away....what's the symptom? Is my exhaust system starting to go?
View 1 Replies'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.
View 3 RepliesI have a 2006 chrysler town &country. It started trying to overheat but always cooled itself down to now overheating. My fans are working. I hear a like Gurgling noise. I can smell the coolant when i turn on my heat and it goes hot then cold. Not sure what's going on but it's pretty frustrating this a lease vehicle. I've put antifreeze in it several times. Not sure what to do.
View 6 RepliesWhen stopped at lights I start to smell burning oil coming from the vents when I have the heat on. It only happens every now and then and only when you are stopped at a light. I tried letting the engine idle after driving once and I can't smell it when i open the hood. I do synthetic oil changes every 5,000 since the car was new. I don't know what it could be? My last oil change was about 2,000 miles ago so I can't see it being burn off from the last change still.
View 4 RepliesOkay so I changed my rear brakes, disc and pads on March 18th. The change went okay. Now I'm getting a burning smell from the front pad, specifically the passenger side.
View 1 Replies