My 2000 oldsmobile intrigue wont take gas

SOURCE: 2000 oldsmobile Intrigue V6

This could be a # of problems but try these: Remove gas cap and carefully inspect it and the fuel filler neck for small cracks and/or distortion/dirt. Under the hood there is a small green cap which is the test port for the evap system, remove it and check the schrader valve to be sure its tight ( left hand threads!!!). Check all hoses attached to this for cracks/breaks.Other than this a diagnostic will have to be ran with a smoke machine to pin point leaks or valve/switch/solenoid/canister failure.

SOURCE: Car keeps stopping

Sounds like you have a bad O2 sensor - typically what happens is the sensor will go into closed loop and stay there and once it cools down will open up and be able to start again - your car has two O2 sensors, it is best to replace them both - bet you notice your car getting crappy fuel mileage too. hopefully this helps you, as this is the most common problem - Also, clean your Mass Airflow Sensor, this is really easy to do and may help as well and should be the first thing you do before throwing a couple hundred dollars into new O2 sensors, use CRC mass airflow sensor cleaner available at auto zone or advance auto for about $10.00 a can, if you are not familiar with where it is located ask the guys at the auto parts store to show you - it takes like 15 minutes to do and requires only a t-20 torx bit - this part needs to be cleaned every 6000 miles.

SOURCE: 2001 grand am turns over but will not start,

bad fuel pump

SOURCE: vibration in front end

have your tires checked or balanced. it may be time for new tires

SOURCE: 1998 oldsmobile intrigue sometimes starts

It sounds like your starter selenoid is going out.