Ephraim
New member
- Joined
- Feb 9, 2023
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- Buick Ownership
- 2003 Buick Park Avenue Ultra
Hi guys,
I'm completely new to this forum and a new car owner. I admittedly don't know anything about cars but I just received a 2003 Park Avenue Ultra with 55K Miles and it's running great so far. However, I have read and heard that as great as the engine is, there are things that need to be changed. Such as plastic components etc. Could someone here be kind enough to give me a full rundown on what I should change/fix? And also if someone could give some maintenance advice on this particular car. I'm assuming the Supercharger requires a special kind of maintenance as well? I was also thinking of using some Marvel Mystery Oil in my fuel and oil as some maintenance.
Thank you so much, guys!
I'm completely new to this forum and a new car owner. I admittedly don't know anything about cars but I just received a 2003 Park Avenue Ultra with 55K Miles and it's running great so far. However, I have read and heard that as great as the engine is, there are things that need to be changed. Such as plastic components etc. Could someone here be kind enough to give me a full rundown on what I should change/fix? And also if someone could give some maintenance advice on this particular car. I'm assuming the Supercharger requires a special kind of maintenance as well? I was also thinking of using some Marvel Mystery Oil in my fuel and oil as some maintenance.
Thank you so much, guys!
