Fluid · Engine Oil
Engine Oil
for 1990 Hyundai Sonata 2.4L I4 · FWD
Fluid Type
10W-30 or 10W-40 conventional
Spec: API SG
Capacity
4.2qt
3.97 L
Drain & Refill
4 qt
3.78 L
Change Interval
3,000 mi
4,827 km
Notes
With filter replacement. 5W-30 acceptable in cold climates. API SG was period-correct spec.
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