IS F (2008-2014) :: Increased Exhaust Fume Smells In Cabin?
I have a question with aftermarket exhaust (particularly JoeZ and Borla) I was wondering after you installed the exhaust do you now get increased exhaust fume smells in the cabin when the windows or moonroof is open? When I had my 350(F-sport exhaust) I couldn't cruise with the moonroof open without filling the cabin up with fumes.
View 14 RepliesElantra XD (2001-06) :: Light Fume / Fuel Smell In Cabin
2003 Elantra GT (hatch): Over the past month I've been smelling fuel in the cabin. It's more of a light 'fume' kind of smell rather than a heavy fuel smell. Here are some observations:
- It smells most of the time but not always, and it varies in intensity.
- It doesn't seem to be affected by whether the car is moving or not.
- I can't isolate where it's coming from.
- You can also sometimes smell it outside the car.
- I don't see any puddles under the car.
- Not sure if this is related, but about once a month the car has real trouble starting. No apparent rhyme or reason to that, and no codes.
I've had it looked at and the shop said they didn't see anything. They did a smoke test. I don't have 100% confidence in their competency (but they're fantastically nice!). They thought it might have been residue from a previous repair they did - because their technicians aren't clean and might have gotten it in the car?!
I read a similar problem where people suggested a seal on the fuel rail dampener.
Passat (B5) :: Exhaust Smell In Cabin - Possible Causes?
I just got my 2000 Passat back from the body shop. I rear-ended an SUV about a month ago and had my hood, front bumper, left headlight, A/C compressor, and radiator replaced.
HOWEVER, now when I let 'fresh air' into the cabin, I smell a strong exhaust smell. When I push the 'recycle air' button, the smell goes away. This leads me to think that somehow my exhaust pipe was cracked/damaged in the collision and is now spewing exhaust gas into the engine compartment - and thus when I allow fresh air (front the engine compartment) into the cabin...I am getting toxic exhaust blown in my face!
Where should I look for signs of an exhaust leak and is there an easy 'trick' to find the leak?
Phaeton :: Exhaust Smoke Smell In Cabin
From time to time, i get some exhaust smoke smell in the car, when driving slow or standing in a queue.
90% of the time everything it's perfect, but at a sudden moment, the rpm is rising with 50 or so, the instant consumption rises from let's say 1.4l/h to 1.8-2.0l/h when in gear and standing, i get a small vibration and then the exhaust smell appears.
If i'm closing the recirculation, then no more smell.
After 15-20 min, everything get back as it use to be, 1.4l/h consumption, no vibrations no smells no nothing.
This i think happens when the dpf is cleaning and i cought with vcds of a friend when it happened and the exhaust temp was 350 celsius or something. Usually is 200 degrees celsius, so it is a dpf regeneration. Also the car is running smoother after this.
Still..the smoke smell... it's annoying and quite strong. There is no sign of smoke from the exhaust pipes, flexible pipe or whatever. There is no sign at all anywhere.
I have a small theory but i don't know from where to start. Usually the catalyst temp is 200 degrees. When it's 350, it expanding more, or at least the cracks are expanding and smoke+smell is from there...but there is no sign anywhere.
Passat (B5) :: Strong Exhaust Smell Around The Car And In The Cabin Except When A/C Is On
There is no noise that would indicate a hole in the muffler, just the exhaust smell. I'm wondering if the catalytic converter is going out? If it is the catalytic converter, will it strand me on the highway eventually?
View 2 RepliesPhaeton :: Exhaust Fumes In The Cabin - Can Feel Smell
After I start the car, warm up a bit then drive, there are exhaust fumes that get into the cabin as you can smell them.
It's happening more often now. I have spoken to my Phaeton tech who said that the car has a sensor that goes off and shuts down external air if it notices exhaust uses getting in.
I have been hearing a little bit of road noise on the driver side so I'm thinking some fumes are coming in from the door seal (although it looks fine).
Sometimes it's bad enough that you have to open the windows or you will feel sick. It passes within 5 minutes or so and the car is fine after that. It only happens right after ignition for a few minutes.
Lexus RX 2010-15 :: 2014 - Exhaust Smell In Cabin
I have a 2014 RX 350. I have noticed an intermittent issue with exhaust smells coming into the cabin when the car is on recirculate and I am at highway speed. It happens when I am first accelerating after I've entered the freeway. If I get the odor, I can make it go away by briefly hitting the recirc/fresh button to bring in fresh air for a few moments. This doesn't happen driving around town.
View 5 RepliesNissan - Maxima :: 1990 - Intermittent Exhaust Smell In Cabin
'90 Maxima 256k.....recently I've noticed exhaust coming in through the vents when I have the AC on and have been idling or driving in slow traffic. I know I have a small exhaust manifold leak because I hear the clicking. The problem is this exhaust smell happens very intermittently. Usually on hot humid days when I have the AC on. I have tried to duplicate the issue to no avail. Sometimes I can sit in a parking lot at idle with the AC on for 30 minutes and I don't smell any exhaust (not even when I smell under the hood). How can this be? If it truly was an exhaust leak then it would leak all the time and I would smell it. Could my EGR valve be leaking? When the EGR valve is activated?
View 3 RepliesGmc - Envoy :: Smell Like Bus Exhaust Coming Into The Cabin / SES Light Turned On
Mechanics are stumped. 3 months ago, during a 4WD commute through the snow, I started noticing what at the time smelled like bus exhaust coming into the cabin. My SES lights comes on for 2-3 days, then off for 2-3 days. Codes say MAP sensor and low coolant coolant.level. When the SUV warms up fully, you can smell the odor strongly under the hood, inside the cabin while sitting at a stop light, and inside with the Heat or AC on. Mechanics had the car for days, replacing cam and Map sensors. There is no evidence of exhaust leaks or coolant on the engine. Level of coolant has been dropping slowly in the reservoir.
View 9 RepliesTouareg :: Ticking Under Heavy Acceleration And Strong Smell Of Exhaust In Cabin?
Not long ago my wife said the air recirc doesn't work any more on our '04 V8 and I had to admit that I agreed. After a little investigative driving, I noted that heavy acceleration (or uphill climb) causes V8 to tick (can hear it reflecting on passing walls, for instance) and strong smell of exhaust in cabin.
I thought it might be a manifold/exhaust system leak causing the noise and the exhaust smell. Seems to be only when driving aggressively or climbing. Soonest the local dealer can see it is 7/21 (16 days from now). You think it safe to drive?
Jeep - Grandcherokee :: Exhaust Getting Loud - Plastic / Chemical Smell In Cabin
I have an '08 Grand Cherokee Laredo, 3.7L V6 with 74,000 miles on it. Recently the exhaust/muffler have been getting loud, and during my state inspection the guy said it would probably need a new muffler/pipe in the next few months. That was about a month ago. Since then there has been an on-and-off horrible plastic/chemical smell in the cabin some of the time. My wife drives it about an hour to work each way, and she says sometimes it gets so bad she has to open the windows (in 20 degree temps....) or she gets a headache. She describes it as a "formaldehyde smell" and says it tastes kind of sweet. To me it's more like a burnt plastic/chemical type odor. I checked all underneath but saw no plastic bags or anything else odd. Nothing unusual under the hood. No visible smoke. I have an appointment in two days to have the exhaust fixed. My question is - is there any way this weird smell could be exhaust related? I am hoping so, because otherwise it's a total mystery. It's definitely not an "exhaust" smell as I know it.
View 11 RepliesCamry :: Strong Exhaust Type Smell In Cabin After Warm Up And Vents On
I just had a blown motor swapped with a used engine with around 50,000 on it in my 2002 Toyota Camry LE 4 cyl.
After driving the car enough to warm up I turned the vent on and in comes a fairly strong exhaust type smell.
I have driven the car for a little over an hour since the motor swap.
The car is driving fine with plenty of power and no sputtering or rough idling.
I just called my mechanic and he seems to think it is due to the oil that is present on/around the motor/exhaust from the swap that is burning off.
Ford - Taurus :: 2004 - Getting P0420 Code - Exhaust Smell In Cabin?
I own a 2004 Ford Taurus (3.0L V6, OHV (12), non-flex fuel) registering a P0420 engine code. If I can smell exhaust fumes in the cabin, can I assume there is a leak in the catalytic converter system, or could the O2 sensors be the issue (or could it be the catalytic converter itself...)?
View 3 RepliesFord - Focus :: 2000 - Smell Like Exhaust Fumes In Cabin When Stopped Or At Low Speed
I have a 2000 Ford Focus ZTS with about 135,000 miles on it with a fume problem. Once it's warm, I'm noticing what smells like exhaust fumes in the cabin when stopped or at low speed (not at highway speed.) It runs perfectly otherwise. I took it in a few months ago (before I noticed the correlation with engine temp), and the mechanic could not replicate the problem, and he said there was no exhaust leak, I now suspect this is because he only tested it cold.
View 4 RepliesFord Super Duty (1999-2016) :: 2003 F250 - Exhaust Smell In Cabin Air?
2003 6L 250 SD. Always smells of exhaust on the cabin. If there is snow it gets much worse.
View 2 RepliesFord Super Duty (1999-2016) :: 2011 - Turbo Exhaust Leak - Smell In Cabin
I have been smelling raw exhaust in the cab, especially when the weather is colder and when standing still.
I took it to the dealer and in the process of fixing minor coolant and oil leaks on the turbo, they located a small exhaust leak with visible soot on the back side of the turbo.
They tell me that there is no way to repair it and that only Ford can rebuild or repair these turbos.
2011 SD 6.7
Golf/GTI VI :: Odd Smell In Cabin After Hard Acceleration
I've had this happen a couple of times before on my '10 GTI - I'm on the freeway and I decide to throw the DSG into S mode and punch it, seconds after I bring it back down to D and normal engine speeds I can smell an odor that reminds me of the cat going bad - sort of like sulfur or something burning (not rubber, though). This is with my windows rolled up and A/C re-circulation turned on. What I should be checking?
View 14 RepliesGolf/GTI VII :: Windshield Wiper Fluid Smell In Cabin
Whenever I spray my wiper fluid the smell comes into the cabin quite pungently. Just wondering if this is normal or not....
View 11 RepliesGolf V R32 :: Big Time Burning Smell In Cabin At The End Of High Speed Run?
Big time burning smell in the cabin at the end of a high speed run. smells like belts burning maybe.
There's a stretch i take on the way home sometimes, and i can open up and get up to about 120 easily. did it last week and got a strong burning smell, kinda smells like rubber a bit, but it could be fluids... kinda hard to tell, but absolutely a burning smell. but i wasn't sure if it was me.
Did it again yesterday, car pulls perfectly fine, but the cabin was again filled with a burning smell. no CEL's, no nothing that i can tell. cools down perfectly and everything, no beats skipped. All my maintenance is up to date.