FixVault
Home
›
Cadillac
›
1989
›
Seville Base
›
Repair and Diagnosis
›
Engine Performance
›
Adjustment
›
Tune-Up - V8
›
Specifications
›
Service Intervals
Service Intervals
REPLACEMENT INTERVALS
Component
Interval (Miles)
Air Filter
30,000
Engine Oil
7500
Fuel Filter
(1)
*
Oil Filter
7500
PCV Filter
30,000
Spark Plugs
30,000
(1)
No scheduled interval. Check and replace if clogged.