Ssei

Jnegrea93 · Post by **Jnegrea93** » Wed Oct 15, 2014 5:05 am

I have a 2000 ssei and I keep getting a code that says small evap leak but I clear it and it will be fine for a few weeks then it pops back on and causes a chek engine light. I was told gas cap but I wanted some input from te club first.

nos4blood70 · Post by **nos4blood70** » Wed Oct 15, 2014 8:04 am

I would try and replace the gas cap.

Post by **harofreak00** » Wed Oct 15, 2014 9:06 am

Nah, the gas cap is never really the problem. Is there corrosion on the filler neck? If its rusty, try cleaning it up. After that it is probably the purge solenoid or the vent valve.

Jnegrea93 · Post by **Jnegrea93** » Thu Oct 16, 2014 2:50 pm

Doe any of that cause bad ha mileage? My gas mileage has dropped a lot lately

Post by **harofreak00** » Thu Oct 16, 2014 3:23 pm

No not really. When is the last time you had a tune-up? Plugs and wires? Oxygen sensor?

Jnegrea93 · Post by **Jnegrea93** » Thu Oct 16, 2014 9:36 pm

Just done and I ran a scan tool and all it says is small evay leak

mrrcom · Post by **mrrcom** » Fri Oct 17, 2014 6:46 am

me and another member are having the same problems. and my new gas cap and cleaned filler neck havent helped any. personally im gonna get a vacuum pump from harbor freight and try and check the line, canister, and valves with it.

Jnegrea93 · Post by **Jnegrea93** » Fri Oct 17, 2014 6:27 pm

Let me know what the results are

mrrcom · Post by **mrrcom** » Sat Oct 18, 2014 6:45 am

yup. gonna tackle it today hopefully get this *dang* code gone for good!

i just posted this what i did and found out

http://www.pontiacbonnevilleclub.com/fo ... 44536.html

PontiacBonnevilleClub.com

PontiacBonnevilleClub.com

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