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 MANUALSCHEVROLET1985IMPALA 4.3 Z, 700R4/MD8REPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSFLUIDS
1985 Chevrolet Impala 4.3 Z, 700R4/MD8
Quick Lookups: Fluids
1985 Chevrolet Impala 4.3 Z, 700R4/MD8SECTION Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Automatic Transmission Fluid | N/A | N/A | Automatic Transmission Fluid DEXRON VI | Refer to TSB No. 04-07-30-037C, Date of Issue: April 11, 2007. | S | ||
| Brake Fluid | N/A | N/A | DOT 3 Brake Fluid | S | |||
| Differential Gear Oil | N/A | N/A | GM Gear Oil | GM Part No. 1052271. | S | ||
| Engine Coolant | 4.3L Eng | Standard/Regular | 14.00 QTS. | 13.24 L | 50/50 mixture of Ethylene Glycol Base Antifreeze and water | GM Specification 1825-M. | S |
| Engine Coolant | 4.3L Eng | w/Air Cond | 14.00 QTS. | 13.24 L | 50/50 mixture of Ethylene Glycol Base Antifreeze and water | GM Specification 1825-M. | S |
| Engine Coolant | 4.3L Eng | w/Heavy Duty Cooling | 14.60 QTS. | 13.81 L | 50/50 mixture of Ethylene Glycol Base Antifreeze and water | GM Specification 1825-M. | S |
| Engine Oil | 4.3L Eng | 4.00 QTS. | 3.78 L | SAE 10W-30 (Preferred) (60Deg.F to below -20Deg.F), 15W-40 (0Deg.F to 60Deg.F), 30 (32Deg.F to over 100Deg.F) | S | ||
| Fuel Tank | Gas | 25.00 GALS. | 94.63 L | S | |||
| Power Steering Fluid | N/A | N/A | GM Power Steering Fluid | GM Part No. 1050017. | S | ||
| Windshield Washer Fluid | N/A | N/A | Optikleen Windshield Washer Fluid | Follow the Manufacturer's Instructions for the mixture ratio. | S | ||
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.