Type: Posts; User: madralf
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I put some seafoam in the engine and gas and see if that by chance clears the code. I will eventually clean the evap canister. When it warms above 25 here. My brother who is a huge gm lover and...
OK just checked code.
P0446 - evap ( evaporative emission system )
Purge / vent. Solenoid circuit condition explanation
The solenoids and system wiring are monitored for opens or shorts .
So my oil pressure gauge has needle at almost 80
Yesterday and now today check engine light is on coming into work. Can't check code till tomorrow.
Thanks , this is my 3rd gm vehicle had a 97 GMC Sierra Xl
And it was very nice truck. Then traded it for a hhr. Now I got this. Normally a ford guy. But we will see how my luck goes. I consider this...
01-19-2014, 07:09 AM
I use pensoil and from in other vehicles. But I'm a new owner to a 03 Yukon Xl with 129,000 on it. I will be changing tranny fluid and filter. I see many people use
Amsoil in their trucks. I
New to site and new Yukon Xl owner china grove.
2003 gmc yukon xl (2014-01-18 12:49:12)
Newbie here from NC and a new owner of a 03 Yukon xl
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