Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSLEXUS1998GS 300REPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESPECIFICATIONSENGINE CONTROLS - SPECIFICATIONSCAPACITIES
1998 Lexus GS 300
Engine Controls - Specifications: Capacities
1998 Lexus GS 300SECTION Capacities
FLUID CAPACITIES
| Application | Quantity | |
|---|---|---|
| Automatic Transaxle (Dexron-II Or Dexron-III) | ||
| Dry Fill | 8.5 Qts. (8.0L) | |
| Drain & Refill | 4.1 Qts. (3.9L) | |
| Automatic Transaxle Differential (Dexron-II Or Dexron-III) | 1.0 Qt. (0.9L) | |
| Cooling System (Includes Heater) | 9.7 Qts. (9.2L) | |
| Crankcase (Includes Filter) | 5.0 Qts. (4.7L) | |
FLUID CAPACITIES
| Application | Quantity | |
|---|---|---|
| Automatic Transmission (T-IV ATF) | ||
| Dry Fill | 8.9 Qts. (8.4L) | |
| Drain & Refill | 2.0 Qts. (1.9L) | |
| Cooling System (Includes Heater) | 8.1 Qts. (7.7L) | |
| Crankcase (Includes Filter) | 5.7 Qts. (5.4L) | |
| Differential (SAE 80W-90/API GL-5) | 1.4 Qts. (1.3L) | |
FLUID CAPACITIES
| Application | Quantity | |
|---|---|---|
| Automatic Transmission (T-IV ATF) | ||
| Dry Fill | 8.9 Qts. (8.4L) | |
| Drain & Refill | 2.0 Qts. (1.9L) | |
| Cooling System (Includes Heater) | 9.8 Qts. (9.3L) | |
| Crankcase (Includes Filter) | 5.8 Qts. (5.5L) | |
| Differential (SAE 80W-90/API GL-5) | 1.4 Qts. (1.3L) | |
FLUID CAPACITIES
| Application | Quantity | |
|---|---|---|
| Automatic Transmission (T-IV ATF) | ||
| Dry Fill | 8.9 Qts. (8.4L) | |
| Drain & Refill | 2.0 Qts. (1.9L) | |
| Cooling System (Includes Heater) | 11.6 Qts. (11.0L) | |
| Crankcase (Includes Filter) | 5.9 Qts. (5.6L) | |
| Differential (SAE 80W-90/API GL-5) | 1.4 Qts. (1.3L) | |
FLUID CAPACITIES
| Application | Quantity | |
|---|---|---|
| Automatic Transmission (T-IV ATF) | ||
| Dry Fill | 8.1 Qts. (7.7L) | |
| Drain & Refill | 2.0 Qts. (1.9L) | |
| Cooling System (Includes Heater) | 8.9 Qts. (8.4L) | |
| Crankcase (Includes Filter) | 5.5 Qts. (5.2L) | |
| Differential (SAE 80W-90/API GL-5) | 1.4 Qts. (1.3L) | |
FLUID CAPACITIES
| Application | Quantity | |
|---|---|---|
| Automatic Transmission (T-IV ATF) | ||
| Dry Fill | 8.9 Qts. (8.4L) | |
| Drain & Refill | 2.0 Qts. (1.9L) | |
| Cooling System (Includes Heater) | 11.5 Qts. (10.9L) | |
| Crankcase (Includes Filter) | 5.0 Qts. (4.7L) | |
| Differential (SAE 80W-90/API GL-5) | 1.4 Qts. (1.3L) | |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.