100K MP5 Club

02 Protege LX, 03 P5 (x2), 09 Miata, 07 Mazda3, 13 Fit, 09 Ody
1) Keep on top of your maintenance
Change the oil every 3500-4000 miles
Check the oil every time you fill up
for automatics - drain and fill the ATF every 15k miles and change the filter every 4th time

2) When the CEL comes on - diagnose and fix it ASAP

3) spray fluid film or corrosion X-HD in every nook and cranny, seem, and exposed metal underneath the car - every other oil change