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| ULSD, Cat or Coolant? http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=15965 |
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| Author: | Cowcatcher [ Thu Dec 28, 2006 3:00 am ] |
| Post subject: | ULSD, Cat or Coolant? |
I have just filled with my first tank of ULSD and it seems that at about the same time I am getting a whiff, generally at idle (tonight at the bank drive up) of either ULSD exhaust, cat converter or I have a very small coolant leak. If I wasn't driving a new fangled diesel I would think it was a coolant issue but I note no fall in coolant level, I am not getting interior window fogging like I might with a heater core, and it only seems to be noticed while sitting at idle. Hints? Suggestions? Anyone else notice something similar? Seems to me that my diehard MOPAR freind and a early Liberty gasser buyer did once complain about a crappy heater core so that has me a little concerned. |
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| Author: | action [ Thu Dec 28, 2006 11:27 am ] |
| Post subject: | |
I think its just the smell of these new diesel engines. My CRD and my buddie's duramax both have a sweet weird smelling exhaust, I'm guessing its because of the cat in the exhaust. It does not smell anything like the old diesel exhaust from even a few years ago. |
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| Author: | GregScuba [ Thu Dec 28, 2006 11:32 am ] |
| Post subject: | |
Yeah, mine smells this neat sweet smell too. I actually like the way it smells, contrary to gasoline fumes. |
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| Author: | longarm [ Thu Dec 28, 2006 8:21 pm ] |
| Post subject: | |
GregScuba wrote: Yeah, mine smells this neat sweet smell too.
x2 |
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| Author: | McMoney [ Fri Dec 29, 2006 6:31 am ] |
| Post subject: | |
x3 Dont know how i feel about the smell...wish it were like a old cummins, loud and smelly |
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| Author: | tulsa [ Fri Dec 29, 2006 10:43 am ] |
| Post subject: | |
At idle my CRD has a light sulfuric acid smell. Not sweet, very irritating. Going on a ULSD diet to see if it improves. Lewis |
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| Author: | Cowcatcher [ Fri Dec 29, 2006 12:26 pm ] |
| Post subject: | |
I guess I would like to hear if you think it smells like coolant. I would describe what I am smelling as "coolant". |
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| Author: | Goglio704 [ Fri Dec 29, 2006 12:38 pm ] |
| Post subject: | |
I hadn't really thought about it, but the exhaust off the cat is similar to a coolant smell. I would keep an eye on the coolant level, but that is just a good practice anyway. |
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