Cody Catherman
Buick Newbie
- Joined
- Sep 19, 2014
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- Buick Ownership
- Buick century
Okay so I bought a 97 buick century a couple of days ago, on the 2nd day of owning it I noticed it had a coolant leak, found out it was the intake seals, well got them replaced just my car now runs rough, i know I had a bad grommet because you could here the air blow thro but got that fixed but it's still running rough, the codes I'm getting are p0300 random missing and p1655 Witch p1655 is what made me look for the leak But I'm still getting these codes and it's still running rough the car only has like 136,546 miles?
