![]() |
![]() |
#1 |
Engine n00b
Join Date: Feb 2008
Location: Austin
Posts: 1,031
|
ooo that smell
After running her a little hard, I am getting a sickening sweet smell. Antifreeze, I figure. I have no leaks.. however, the radiator usually hisses for a little bit while its cooling down. The smell's pretty pungent... sign of a failing head gasket? Anyone? Other things to look and check?
350 - stock - never rebuilt ![]() I checked oil, and added a quart, low but still a wet stick the tranny (powerglide) fluid is actually pink, so no burning there I don't think.... |
![]() |
![]() |
![]() |
#2 |
KEEP ON TRUCKIN'
![]() Join Date: Jun 2005
Location: Sterling, Va.
Posts: 5,731
|
Re: ooo that smell
Look at your oil, if it's brownish white looking you have a head gasket going on it. Check your floorboard on the passengers side for dampness, that would indicate a bad heater core. Can you trace where the hissing is coming from on your radiator, could be a small pin hole.
__________________
JIM '97 GMC Sierra K1500 '95 Chevy Silverado C1500 '71 Cheyenne Z71 / LT1 & 4-Speed SWB K/10 ![]() http://www.youtube.com/watch?v=4l689JKXPnA http://67-72chevytrucks.com/vboard/payments.php "LIVIN' FREE FOREVER" ![]() |
![]() |
![]() |
![]() |
#3 | |
Engine n00b
Join Date: Feb 2008
Location: Austin
Posts: 1,031
|
Re: ooo that smell
Quote:
|
|
![]() |
![]() |
![]() |
#4 |
Son of a gun
Join Date: Jan 2007
Location: Hot Springs, Arkansas
Posts: 1,636
|
Re: ooo that smell
Radiator cap probably needs replaced. Take to a shop and have them pressure test you cooling system, that'll tell you if you have a leak. And it should cost very little to have done. If you were local, I would be happy to do it for you for free.
__________________
Bill BEATERS ARE NEATER |
![]() |
![]() |
![]() |
#5 |
KEEP ON TRUCKIN'
![]() Join Date: Jun 2005
Location: Sterling, Va.
Posts: 5,731
|
Re: ooo that smell
The hole you talking about for the cap? If so, get a new cap and start from there.
__________________
JIM '97 GMC Sierra K1500 '95 Chevy Silverado C1500 '71 Cheyenne Z71 / LT1 & 4-Speed SWB K/10 ![]() http://www.youtube.com/watch?v=4l689JKXPnA http://67-72chevytrucks.com/vboard/payments.php "LIVIN' FREE FOREVER" ![]() |
![]() |
![]() |
![]() |
#6 |
Registered User
Join Date: Jan 2008
Location: austin texas
Posts: 202
|
Re: ooo that smell
Yep, I would go with a new cap and see what happens. It should not hiss.
__________________
Mike 68 C10 LWB midnight blue metallic 307ci, 700R4, HEI front discs, leaf spring rear tilt steering wheel, stock ride height, rally wheels, 2007 Dodge Charger(Hemi) |
![]() |
![]() |
![]() |
#7 |
Engine n00b
Join Date: Feb 2008
Location: Austin
Posts: 1,031
|
Re: ooo that smell
Turns out I was way off. That sick sweet smell was acid eating my metal.
Battery was cooking cause the voltage regulator and alternator went south. $100 installed for a higher amperage one with an in unit regulator. The place was AWESOME btw. They rebuild starters and alternators, and have a decent amount of mail order only business from it. Anything custom, bigger batteries, bigger alts, etc. If anyone needs em, I would recommend em. Plus, 4 hour turn around from calling them to fixed on a Friday afternoon - you just CANNOT beat that http://www.google.com/search?hl=en&r...ator%2C+austin |
![]() |
![]() |
![]() |
#8 |
just can't cover up my redneck
Join Date: May 2004
Location: Columbus OH
Posts: 11,414
|
Re: ooo that smell
The only "cooking" batteries I every was near smelled like rotten eggs. The water boils off and the sulfuric acid is concentrated.
I has it happen to me just outside of St.Louis on the way to Texas....from Ohio. Nothing like a road-trip breakdown or the story that goes with it. |
![]() |
![]() |
![]() |
#9 |
Senior Member
![]() Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,886
|
Re: ooo that smell
BTW, that was a great Skynyrd song.
![]() |
![]() |
![]() |
![]() |
#10 |
Engine n00b
Join Date: Feb 2008
Location: Austin
Posts: 1,031
|
Re: ooo that smell
|
![]() |
![]() |
![]() |
#11 |
just can't cover up my redneck
Join Date: May 2004
Location: Columbus OH
Posts: 11,414
|
Re: ooo that smell
...........Oak tree you're in my way
|
![]() |
![]() |
![]() |
#12 |
I have a radical idea!
Join Date: Jan 2005
Location: Sweet Home Alabama!
Posts: 6,513
|
Re: ooo that smell
__________________
'67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club! |
![]() |
![]() |
![]() |
#13 |
Proud Father
Join Date: May 2007
Location: Duff, Tn.
Posts: 102
|
Re: ooo that smell
Have a blow for your nose....
__________________
1969 Chevy C/10 "My dad's, May he rest in peace" ![]() 1988 GMC Suburban 1/2 ton 2wd ![]() 1952 Ford F-600 1989 Toyota P/U "The Beater" ![]() |
![]() |
![]() |
![]() |
#14 |
Registered User
Join Date: Mar 2004
Location: CA
Posts: 2,057
|
Re: ooo that smell
now i got to go find my lynyrd cd! lol
Last edited by BurnoutNova; 03-02-2008 at 09:13 AM. |
![]() |
![]() |
![]() |
#15 |
Registered User
Join Date: Jan 2007
Location: Beaufort, SC
Posts: 244
|
Re: ooo that smell
Lynyrd rocks nothing is better then litsening to a good ole lynyrd cd while cranking out some work on the truck
![]() |
![]() |
![]() |
![]() |
#16 |
Proud Father
Join Date: May 2007
Location: Duff, Tn.
Posts: 102
|
Re: ooo that smell
![]()
__________________
1969 Chevy C/10 "My dad's, May he rest in peace" ![]() 1988 GMC Suburban 1/2 ton 2wd ![]() 1952 Ford F-600 1989 Toyota P/U "The Beater" ![]() |
![]() |
![]() |
![]() |
Bookmarks |
|
|