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#1
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PCV Valve
Sometimes on start up I get a cloud of smoke from my exhaust. Someone told me I should probably change the PCV valve.
Anyone know the part number and a good place to get one?
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#2
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Re: PCV Valve
<<Sometimes on start up I get a cloud of smoke from my exhaust. Someone told me I should probably change the PCV valve.>>
what color smoke? |
#3
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Re: PCV Valve
if it goes away after a few minutes, it is likely condensation in the pipes.
white= is generally coolant, has kind of a sweat smell to it. blue(ish)= oil, smells like burning oil. if it goes away after a few minutes, likely valve seals. if it gets worse when you hit the throttle it is likely rings. black, when you hit the throttle= rich
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David 96LSi 102k Laguna Blue 95 LS-L AWD, Safety package, 140k Polo Green the Chick Magnet: ![]() 91 Justy GL EFI 4x4 154k (new motor @120k) 90 Yamaha V-Max 82 Yamaha XJ650LJ Turbo My Diver Propulsion vehicle: 88 Jeep Cherokee 160k "U-sta-have" 88 XT6 AWD Pearl, 86 XT Lt Blue, 85 XT AWD/4x4 Turbo Space Blue |
#4
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Re: PCV Valve
Well it hasn't done it is awhile and I don't remember what colour it was. If I had to say a colour I'd say blue but I can't be sure.
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#5
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Re: PCV Valve
Mine does the same thing.. Although I can't tell if mine is white or blue.. Either way it's there ALL the time. How do you fix both?
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1992 Pearl White LS-L "Ruslana" #4946 - 180k on body, 95k on engine. Mods: ECU bead crush, 15 min mod, 20 min mod, drilled/slotted rotors & Axxis ceramic brakes, SS lines, 17" Evoke F1 wheels, XS-HF137 Sony Xplod speakers, 6000k HID's (lows & fogs), resistor mod, 1˝" Sleek Spoiler mod, custom exhaust by svxfiles, '02 WRX aluminum racing radiator by svxfiles, Summit Racing 400# x 300# springs w/ Koni's by svxfiles, ClassGlass fiberglass hood /w scoop, Nevin's rear sway bar, '97 grille, phenolic spacers, custom LED interior lighting, custom paint. †"War doesn't determine who is right, only who is left"† Work to be done: Tinted windows, clear/LED tail lights, tailbar mod, "Power Mode" mod, Supertone horns, clear corners & headlight lenses, 2 pc splitters or custom bumper, Alcyone side skirts, TruSpeed Stage III SVX Intake, Hydra, 4.44 tranny swap, JDM auto folding side mirrors, engine rebuild, super charger, STi seats, bone leather interior /w SVX emblem, dash overhaul, SVX decals, paint (stock color). Total cost?: 22k ![]() |
#6
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Re: PCV Valve
if it isn't a thick cloud/has no oder, it is pretty much normal, for winter especialy
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David 96LSi 102k Laguna Blue 95 LS-L AWD, Safety package, 140k Polo Green the Chick Magnet: ![]() 91 Justy GL EFI 4x4 154k (new motor @120k) 90 Yamaha V-Max 82 Yamaha XJ650LJ Turbo My Diver Propulsion vehicle: 88 Jeep Cherokee 160k "U-sta-have" 88 XT6 AWD Pearl, 86 XT Lt Blue, 85 XT AWD/4x4 Turbo Space Blue |
#7
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Re: PCV Valve
The blue cloud could just be an oil overfill, too. I've had the pros do that to me once.
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Disclaimer: The above post is on the internet. |
#8
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Re: PCV Valve
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. Earl .... ... .... ><SVX(*> Subaru Ambassador [COLOR=”silver”]1992 Tri Color L[/COLOR] ~45K (06/91) #2430 1992 Dark Teal LS-L ~184K (05/91) #0739 1992 Claret LS-L ~196K (05/91) #0831 1992 Pearl LS-L ~103K (06/91) #1680 1992 Pearl LS-L ~151K (06/91) #2229 1992 Dark Teal LS ~150K (07/91) #3098 (parts car) 1992 White LS-L ~139K (08/92) #6913 1993 25th AE ~98K (02/93) #164 1993 25th AE ~58K (02/93) #176 1993 25th AE ~107K (02/93) #215 1993 25th AE ~162K (02/93) #223 1994 Laguna Blue Pearl LSi ~124K (1/94) #2408 1994 Laguna Blue Pearl LSi ~144K (10/93) #1484 1994 Laguna Blue Pearl LSi ~68K (10/93) #1525 1994 Barcelona Red LSi ~46K (02/94) #2624 1994 Pearl LSi ~41K (12/93) #1961 1995 Bordeaux Pearl LSi ~70K (02/95) #855 1996 Polo Green LSi ~95K (03/96) #872 1997 Bordeaux Pearl LSi ~55K (08/96) #097 2003 Brilliant Red LS1 Convertible ~29K (04/03) #8951 1999 Magnetic Red LS1 Coupe ~33K (04/99) #6420 My Email | Old Locker | New Locker | Picture of 15 of the 19 |
#9
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Re: PCV Valve
Ah. Maybe. I just put in a lot of oil.
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#10
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Re: PCV Valve
Uh, a guy who gets a paycheck, regardless of training, knowledge or skill?
I look at it this way: at least I wasn't shorted oil! ![]() I'm not implying that you can't read the stick; moreover, it shouldn't be overlooked that the doom posted above (valve seals, shot rings, etc.) isn't the only reason you'll see blue smoke. Somebody else on the forum had an overfill, as well. It happens!
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Disclaimer: The above post is on the internet. Last edited by LetItSnow; 12-23-2008 at 09:34 AM. |
#11
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Re: PCV Valve
if he has too much oil, it will smoke until the oil is gone. not just on start up.
next time you start the car, have someone else do it and look at the color, how long it smokes, and how intense is the cloud (ie, just a little or are you fogging for mosquitoes)
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David 96LSi 102k Laguna Blue 95 LS-L AWD, Safety package, 140k Polo Green the Chick Magnet: ![]() 91 Justy GL EFI 4x4 154k (new motor @120k) 90 Yamaha V-Max 82 Yamaha XJ650LJ Turbo My Diver Propulsion vehicle: 88 Jeep Cherokee 160k "U-sta-have" 88 XT6 AWD Pearl, 86 XT Lt Blue, 85 XT AWD/4x4 Turbo Space Blue |
#12
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Re: PCV Valve
go to this link, print it out, and hold it up while someone else starts the car and find the correct color for the smoke!
http://images.google.com/images?ie=U...num=4&ct=title Good luck, Keith ![]() |
#13
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Re: PCV Valve
I got a free subaru once that smoked all the time.. Part of it was the cracked head, but it also dumped blue smoke, and I replaced the PCV valve and the blue smoke went away. Still dumped huge clouds of white smoke though :P (Drove it back from Hood River with the temp. gauge one bar away from the red
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1992 SVX LS-L #1222 Pearl White 1987 GL Turbo wagon, 5 lug conversion, D/R 5 speed (Rice killer) 1992 Dodge Ram 4x4 diesel (car hauler) 1968 Dodge Polara convertible (Camaro killer) 1990 Toyota Corolla FWD auto (330,000 mile grocery getter) 1986 VW Jetta |
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