How many quarts of oil does it take to do oil change on a saturn vue v6 3.5

SOURCE: what weight and type of oil to use for a 2005 Saturn Vue

5w30

SOURCE: 2005 SATURN VUE OIL FILTER

try autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you

SOURCE: 2007 saturn vue 4 cylinder - change oil

if you've never done this before, i wouldn't experiment...instead, find a friendly mechanic that will do the job and allow you to look on as he completes the work :o)
P.S. ALWAYS take your own WALMART oil filter and use MOBIL ONE, I think your car is 5W20 and takes 4 qts. Then only change the filter every 5k-(when you rotate the tires) and at 15k do a complete drain and filter!
Good Luck

SOURCE: How to change the manual transmission fluid in 04 SaTURN vUE

take it to a 'jiffy lube' place and pay them to do it.Will probably cost $29.

SOURCE: 2003 saturn vue. replaced spark plugs and the

Did you use the recommended plugs or did you use a new style like E-3 or Bosch +4 or something similar. Sometimes using a plug other than the original type can cause problems. Check and make sure all the wires or plug connections to the plugs are secure. Check to see if a spark plug has a cracked insulator. If you used antiseize on the threads make sure none of it got on the spark plug electrode or it will missfire.

Hope these ideas help.

Bob