excessive sulfur odor on 2007 model year Yaris - Page 6 - Toyota Yaris Forums

eTiMaGo · 08-09-2007, 02:06 PM

Quote:

Originally Posted by sherryberry

i think there is a strange sulfur smell on mine but i don't sniff sulfur on a regular basis so cannot be completely sure. Just that there is a strange smell. so do I just go to the dealer to fix this?

no, you stop eating so many baked beans and prunes...

Christopher · 08-09-2007, 05:15 PM

'07 Hatch here. No smells, 36-38mpg driving 50/50 highway/city (well over posted limits-lol) with the A/C pumping. So far so good. About 7 months old and 5100 miles on it. Chris

azncharm · 08-12-2007, 02:14 PM

Went to the dealer last month with TSB print-out and they ordered the part. No questions asked. Called me back after a week and replaced the catalytic converter in less than an hour. However, I can still smell it sometimes. Less often than usual but it still happens. Before, it usually occurs in the first 3 minutes when I start the car. Now it smells less often and when Im about 10 minutes driving. Still observing. If it doesn't go away completely I will go back to my dealer.

death is my gift · 08-12-2007, 06:50 PM

So I went to the dealer and dude crawled under my car and said it was a plastic bag that had melted to my whatever-it's-called. I didn't believe him so I crawled under there with him and told him to show it to me. Sure enough, he was able to scrap a bit of it off with his ink pen. I asked him what I should do and he said either let it burn off by itself or take it to a "car wash" to have them scrap it off for me.

I then showed him the printed out TSB and he said that wasn't on "all" 2007 Liftbacks, just some. I told him I wanted it changed anyway and he said they could evaluate it (whatever that means) and if they don't find a reason to change it they would charge me 70 bucks for the evaluation. But, if they did find a cause to change it they would do it for free. I told him I would wait and see if the smell went away.

What do you guys think? Are they obligated to change it even though he said, "Not all '07 Liftbacks were affected?"

Jerkratt · 08-12-2007, 07:19 PM

get a car wash and have them clean it then go to a diff dealership they will do what ever they can to not do the tsb cause they lose money. there "eval" is bs but thats just me.. id say if u lived closer i can get one of my friends at the dealer by me to just be like yeah blah blah blah and order the part but ur kinda far

YamilR · 08-12-2007, 07:22 PM

Quote:

Originally Posted by death is my gift

So I went to the dealer and dude crawled under my car and said it was a plastic bag that had melted to my whatever-it's-called. I didn't believe him so I crawled under there with him and told him to show it to me. Sure enough, he was able to scrap a bit of it off with his ink pen. I asked him what I should do and he said either let it burn off by itself or take it to a "car wash" to have them scrap it off for me.

I then showed him the printed out TSB and he said that wasn't on "all" 2007 Liftbacks, just some. I told him I wanted it changed anyway and he said they could evaluate it (whatever that means) and if they don't find a reason to change it they would charge me 70 bucks for the evaluation. But, if they did find a cause to change it they would do it for free. I told him I would wait and see if the smell went away.

What do you guys think? Are they obligated to change it even though he said, "Not all '07 Liftbacks were affected?"

Yeah, that sounds like a BS excuse. The TSB says Liftback, NOT some of them

xerophinity · 08-20-2007, 03:18 AM

Oh man, where would I be without this forum. I was in a crash in my friends Honda once, and it's the same smell as when the Airbags deployed. At least now I have a chance to make it go away, hopefully Whitby Toyota aren't dicks and they won't try to jerk me around.

edit: Okay so I gave Toyota Canada a call and they want me to take it into the dealer to take a look at it first. I have a feeling I'm going to get inroduced to that evaluaton fee you guys were talking about... Here I was hoping for just a take-it-in-have-it-replaced-no-questions-asked kinda deal, but I guess they're just not going to let this go without a fight.

Pavel Olavich · 08-20-2007, 07:11 PM

Strong Sulfur smell?

Eat. More. Fiber.

pennyracer · 03-01-2009, 05:22 PM

i had mine replaced 6 months ago left the dealed got it on the fhy wide open still smells like shit and toyota says there is no problem this has had the bad smell from day one mine is a 08 model year but built in 07 im lost on what to do next ? from what i have heard is the smell comes from the cat when its working not when its not working they say that the car is dumping to much fuel in the motor i need the ecu reflashed with some changes but toyota does not have a program for the 07 model year anyone have the true info on this matter

detroiter · 03-01-2009, 11:46 PM

Don't feel bad. Mine does the same thing when I nail the gas at wide open. Mine is an 08 LB that's white colored too :)

The dealer pretty much told me the same as they did to you, that it's just all the extra fuel being dumped in running rich, then burning off. Told me that it's a "Toyota smell".
I guess I can see where there coming from, kind of like how Fords at WOT smells like eggs and fruit punch lol.

silver_echo · 03-01-2009, 11:58 PM

what i noticed when i had my 01 on the dyno is that the factory fuel map makes it too rich at WOT... i get the same smell as well...

pennyracer · 03-02-2009, 09:57 AM

thats wild the same problem did you get your cat replaced detroiter
? my concern about this one am i getting worse gas millage then normall ? if so its costing me extra money witch would be b.s. in my book 2nd thing is this going to lead to major build up on the valves and plugs down the road ? yes toyota was zero help on this deal wish i could get some answers someware

detroiter · 03-02-2009, 12:09 PM

Nope they didn't replace anything. They tried selling me off that nothing was wrong, that the strong smell when you hot dog the accelerator is just a "toyota thing". Smells like a sulfur or burning stench. They were not much help at all so I might try and go to a seperate Toyota dealer and see what they have to say.

BLAZINBLUEVITZ · 03-02-2009, 12:15 PM

Quote:

Originally Posted by YamilR

Yeah, that sounds like a BS excuse. The TSB says Liftback, NOT some of them

not true, it does give a VIN number cutoff point so not ALL liftbacks are involved.....

AlexNet0 · 03-02-2009, 12:31 PM

I get the smell if I hold it through more than 2 gears, etc 1-WOT 2-WOT, start 3rd at WOT and I get the smell.

I assume this is becuase the cat heats up

Jerkratt · 03-02-2009, 01:33 PM

on my 08 i have the nitto mid-pipe.. and i get the HOT SS smell.. lol ALOT better then the sulfer smell... when i HAD my 07 i got it replaced and the smell was still there... but not nearly as bad/much

pennyracer · 03-02-2009, 05:24 PM

i just had a idea i wonder if i buy a older ecu than mine if this would correct the problem since it seems to be dumping to much fuel and i hear there is no re flash for the ecu on the yaris to this day anyone have some good input on this idea ?

Jerkratt · 03-03-2009, 01:05 AM

dont think so.. things wont line up right with the connectors u would have to rewire it

08-12-2007, 06:50 PM	#94
death is my gift wacky broadway nightmare View User's Garage Drives: Willow is a '07 Red Yaris LB Join Date: Apr 2007 Location: dallas Posts: 621	So I went to the dealer and dude crawled under my car and said it was a plastic bag that had melted to my whatever-it's-called. I didn't believe him so I crawled under there with him and told him to show it to me. Sure enough, he was able to scrap a bit of it off with his ink pen. I asked him what I should do and he said either let it burn off by itself or take it to a "car wash" to have them scrap it off for me. I then showed him the printed out TSB and he said that wasn't on "all" 2007 Liftbacks, just some. I told him I wanted it changed anyway and he said they could evaluate it (whatever that means) and if they don't find a reason to change it they would charge me 70 bucks for the evaluation. But, if they did find a cause to change it they would do it for free. I told him I would wait and see if the smell went away. What do you guys think? Are they obligated to change it even though he said, "Not all '07 Liftbacks were affected?" __________________ "it's always complicated and at some point someone has to draw the line and that is always going to be me. you get down on me for cutting myself off but in the end the slayer is always cut off" Buffy

08-12-2007, 07:19 PM	#95
Jerkratt View User's Garage Drives: 08 Yaris Liftback S (RIP 07) Join Date: Apr 2007 Location: Fair Lawn, NJ Posts: 1,379	get a car wash and have them clean it then go to a diff dealership they will do what ever they can to not do the tsb cause they lose money. there "eval" is bs but thats just me.. id say if u lived closer i can get one of my friends at the dealer by me to just be like yeah blah blah blah and order the part but ur kinda far __________________ "It hurts more when its wet" Last edited by Jerkratt; 08-12-2007 at 07:35 PM.

08-20-2007, 03:18 AM	#97
xerophinity I blew my engine... Drives: 2007 Silver 5-door Liftback Join Date: Aug 2007 Location: GTA (Whitby) Posts: 12	Oh man, where would I be without this forum. I was in a crash in my friends Honda once, and it's the same smell as when the Airbags deployed. At least now I have a chance to make it go away, hopefully Whitby Toyota aren't dicks and they won't try to jerk me around. edit: Okay so I gave Toyota Canada a call and they want me to take it into the dealer to take a look at it first. I have a feeling I'm going to get inroduced to that evaluaton fee you guys were talking about... Here I was hoping for just a take-it-in-have-it-replaced-no-questions-asked kinda deal, but I guess they're just not going to let this go without a fight. Last edited by xerophinity; 08-20-2007 at 02:40 PM.

03-02-2009, 12:31 PM	#105
AlexNet0 View User's Garage Drives: '07 Yaris 3dr Join Date: Nov 2008 Location: Rockland, ME Posts: 1,638	I get the smell if I hold it through more than 2 gears, etc 1-WOT 2-WOT, start 3rd at WOT and I get the smell. I assume this is becuase the cat heats up __________________ ---------- MI-YW ----------

03-02-2009, 01:33 PM	#106
Jerkratt View User's Garage Drives: 08 Yaris Liftback S (RIP 07) Join Date: Apr 2007 Location: Fair Lawn, NJ Posts: 1,379	on my 08 i have the nitto mid-pipe.. and i get the HOT SS smell.. lol ALOT better then the sulfer smell... when i HAD my 07 i got it replaced and the smell was still there... but not nearly as bad/much __________________ "It hurts more when its wet"

08-09-2007, 05:15 PM	#92
Christopher Cobra Drives: '07 3-door Join Date: Jan 2007 Location: Cleveland, OH. Posts: 34	'07 Hatch here. No smells, 36-38mpg driving 50/50 highway/city (well over posted limits-lol) with the A/C pumping. So far so good. About 7 months old and 5100 miles on it. Chris

08-12-2007, 02:14 PM	#93
azncharm Drives: 07 Yaris White LB A/T Join Date: Jun 2007 Location: MO, USA Posts: 8	Went to the dealer last month with TSB print-out and they ordered the part. No questions asked. Called me back after a week and replaced the catalytic converter in less than an hour. However, I can still smell it sometimes. Less often than usual but it still happens. Before, it usually occurs in the first 3 minutes when I start the car. Now it smells less often and when Im about 10 minutes driving. Still observing. If it doesn't go away completely I will go back to my dealer.

08-20-2007, 07:11 PM	#98
Pavel Olavich Banned Drives: 2007 Yaris LB Join Date: Mar 2007 Location: Orange County, Calif Posts: 284	Strong Sulfur smell? Eat. More. Fiber.

03-01-2009, 05:22 PM	#99
pennyracer boydstir View User's Garage Drives: 08 yaris liftback Join Date: Feb 2009 Location: grants pass Posts: 424	i had mine replaced 6 months ago left the dealed got it on the fhy wide open still smells like shit and toyota says there is no problem this has had the bad smell from day one mine is a 08 model year but built in 07 im lost on what to do next ? from what i have heard is the smell comes from the cat when its working not when its not working they say that the car is dumping to much fuel in the motor i need the ecu reflashed with some changes but toyota does not have a program for the 07 model year anyone have the true info on this matter

03-01-2009, 11:46 PM	#100
detroiter Drives: 2008 Polar White LB Auto Join Date: Oct 2008 Location: Metro Detroit Posts: 1,238	Don't feel bad. Mine does the same thing when I nail the gas at wide open. Mine is an 08 LB that's white colored too :) The dealer pretty much told me the same as they did to you, that it's just all the extra fuel being dumped in running rich, then burning off. Told me that it's a "Toyota smell". I guess I can see where there coming from, kind of like how Fords at WOT smells like eggs and fruit punch lol.

03-01-2009, 11:58 PM	#101
silver_echo ekodrvr View User's Garage Drives: 2002 white subaru impreza wrx Join Date: Feb 2009 Location: Spokane, WA Posts: 776	what i noticed when i had my 01 on the dyno is that the factory fuel map makes it too rich at WOT... i get the same smell as well...

03-02-2009, 09:57 AM	#102
pennyracer boydstir View User's Garage Drives: 08 yaris liftback Join Date: Feb 2009 Location: grants pass Posts: 424	thats wild the same problem did you get your cat replaced detroiter ? my concern about this one am i getting worse gas millage then normall ? if so its costing me extra money witch would be b.s. in my book 2nd thing is this going to lead to major build up on the valves and plugs down the road ? yes toyota was zero help on this deal wish i could get some answers someware

03-02-2009, 12:09 PM	#103
detroiter Drives: 2008 Polar White LB Auto Join Date: Oct 2008 Location: Metro Detroit Posts: 1,238	Nope they didn't replace anything. They tried selling me off that nothing was wrong, that the strong smell when you hot dog the accelerator is just a "toyota thing". Smells like a sulfur or burning stench. They were not much help at all so I might try and go to a seperate Toyota dealer and see what they have to say.

03-02-2009, 05:24 PM	#107
pennyracer boydstir View User's Garage Drives: 08 yaris liftback Join Date: Feb 2009 Location: grants pass Posts: 424	i just had a idea i wonder if i buy a older ecu than mine if this would correct the problem since it seems to be dumping to much fuel and i hear there is no re flash for the ecu on the yaris to this day anyone have some good input on this idea ?

03-03-2009, 01:05 AM	#108
Jerkratt View User's Garage Drives: 08 Yaris Liftback S (RIP 07) Join Date: Apr 2007 Location: Fair Lawn, NJ Posts: 1,379	dont think so.. things wont line up right with the connectors u would have to rewire it __________________ "It hurts more when its wet"

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