Need help in Spearfish SD

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Jul 5, 2014 | 08:57 PM

Ricks98

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Instructor

Joined: Aug 2008

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Need help in Spearfish SD

I have a 98 and all of a sudden I have excessive pressure in my gas tank. Any one know of a place that can take a look at my car.
Rick
My email is ricklizann@yahoo.com
Any help is appreciated

Jul 5, 2014 | 09:22 PM

o2bnkc

Melting Slicks

Joined: Oct 2005

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From: Carson City Nevada

How did you come to this conclusion and what's the pressure?

Jul 5, 2014 | 09:25 PM

Ricks98

Thread Starter

Instructor

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Quote:

Originally Posted by o2bnkc

How did you come to this conclusion and what's the pressure?

Twice when we took the gas cap off gas sprayed out under the pressure and a wired noise was heard right before I took the cap off

Jul 5, 2014 | 09:44 PM

dankhts

Safety Car

Joined: Jun 2004

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From: Stoney Creek Ontario

Shouldn't spray out! Plugged vent?

Jul 6, 2014 | 12:51 PM

Water_Walker

Burning Brakes

Joined: Jan 2009

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Bill Messer in Denver. I know it is a drive for you. I am in Cheyenne and drive the two hours for piece of mind, his knowledge, and honesty. If you need a place to stop on the way down or I can help, let me know.

Jul 6, 2014 | 01:07 PM

CQRT

Team Owner

Joined: Aug 2003

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From: Scottsdale AZ

Assume you've tried changing the cap? No codes in the DIC ?

How far's the nearest GM dealer?

Good luck -

Jul 6, 2014 | 10:02 PM

norcalace

Burning Brakes

Joined: Mar 2014

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Quote:

Originally Posted by Ricks98

I have a 98 and all of a sudden I have excessive pressure in my gas tank. Any one know of a place that can take a look at my car.
Rick
My email is ricklizann@yahoo.com
Any help is appreciated

If it was a hot/warm day and your tank was close to empty (below 1/4) you will get a pressure release when you open the cap. The caps are not vented so that's not a concern.

Jul 8, 2014 | 10:09 PM

Ricks98

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Instructor

Joined: Aug 2008

Posts: 124

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Quote:

Originally Posted by norcalace

If it was a hot/warm day and your tank was close to empty (below 1/4) you will get a pressure release when you open the cap. The caps are not vented so that's not a concern.

Interesting or not, bought a new gas cap and put some tectron in and so far two days of hard driving and haven't replicated the problem. Possibly the vent was clogged but no issues yesterday or today so hope all stays well till I get back to Stl and have my mechanic buddy take a hard look at the car
Thanks for the suggestions and help I know I can count on CF for advise