Fluid · Engine Oil
Engine Oil
for 1982-1988 Oldsmobile Firenza 1.8L OHV I4 (LH8, throttle-body fuel injection, ~88 hp) · FWD
Fluid Type
10W-30 or 10W-40 conventional
Spec: API SF/SG
Capacity
4.5qt
4.26 L
Drain & Refill
4.5 qt
4.26 L
Change Interval
3,000 mi
4,827 km
Data quality
Book-style estimate
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Notes
With filter. 2.0L turbocharged OHC engine (LT3 code). More frequent oil changes recommended due to turbo
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