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.
1985 Isuzu Impulse 2.0 F, StandardFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Automatic Transmission Fluid | 2.0L Eng | 6.70 QTS. | 6.34 L | Automatic Transmission Fluid DEXRON II | S | ||
| Differential Gear Oil | 2.0L Eng | 3.15 PTS. | 1.49 L | SAE 80 (Below 50Deg.F), 90W (0Deg.F to 90Deg.F), 140 (Above 50Deg.F Consistently) | S | ||
| Engine Coolant | 2.0L Eng | 9.50 PTS. | 4.49 L | 50/50 mixture of good quality ethylene-glycol antifreeze & water. | S | ||
| Engine Oil | 2.0L Eng | 3.80 QTS. | 3.59 L | SAE 5W-20 (Below 20Deg.F), 5W-30 (Below 60Deg.F), 10W-30 (Above 0Deg.F), 20W-20/40 (Above 20Deg.F), 30 (Above 40Deg.F) | S | ||
| Engine Oil | 2.0L Eng | w/o Filter | 3.40 QTS. | 3.21 L | SAE 5W-20 (Below 20Deg.F), 5W-30 (Below 60Deg.F), 10W-30 (Above 0Deg.F), 20W-20/40 (Above 20Deg.F), 30 (Above 40Deg.F) | S | |
| Fuel Tank | 2.0L Eng | 15.10 GALS. | 57.15 L | S | |||
| Manual Transmission Fluid | 2.0L Eng | 3.28 PTS. | 1.55 L | Areas with temperatures of (90Deg.F and higher) SAE 40. Other areas SAE 5W-30 SF | S | ||
Factory Service Tools
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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.
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