1997 Pontiac Bonneville, pushing 200000 miles. Today, I noticed the A/C compressor making a rattling noise at idle. The engine runs fine and the air conditioning is still ice-cold, so whatever this is, hopefully I caught it early. I originally thought that my tensioner was the culprit, so pardon the extra screen time it gets.
pontiac, bonneville, SE, SSE, grand, prix, buick, lesabre, park, avenue, tick, rattle, noise, 3800, series, II, 1997, L36, naturally, aspirated