Fluid · Automatic Transmission
Automatic Transmission
for 2003 Saturn Ion 2.2L I4 · FWD
Fluid Type
Dexron III ATF
Spec: GM Part 12346143
Capacity
7.4qt
7 L
Drain & Refill
4 qt
3.78 L
Change Interval
50,000 mi
80,450 km
Data quality
Book-style estimate
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Notes
4T45-E 4-speed automatic. Pan drop service approximately 4 quarts.
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