I recently changed the supercharger oil in my Eaton M90 equipped Pontiac Grand Prix GTP. I took pictures and created a guide to help other GTP or Regal GS owners. You should be checking the s/c oil every
30k miles and topping off or I recommend changing it every 50k miles. It only costs about $15.00 for two 4 oz bottles of s/c oil from GM.Why did this show up as two topics?
Sorry, I don't know how this popped up twice.
If I had a super charger I'd probably change the oil once a year instead of every 50,000 miles.
harryface
i dont know where the fill is can you help thanks.
look for a black allen hex screw near the back of the nose cone. Fill till the oil level is flush with the hole.
harryface
MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.