Hey guys, i've had my g for about 3 months, have only put about 1500 miles on it. im just wondering about maintenance things like what type of oil you guys use when changing it and do you guys use engine cleaners, heard of some zmax stuff but not sure. I just want to see what kind of small things you guys do for maintenance that help, my g is an 05 and it has 33000 miles on it, thanks and any tips well be helpful.