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.
1993 Chevrolet Blazer AutomaticFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Refrigerant | Front & Rear | 5.25 LBS. | 2.38 KG | R-12 | S | ||
| Air Cond Refrigerant | Front | 3.25 LBS. | 1.47 KG | R-12 | S | ||
| Automatic Transmission Fluid | 5.00 QTS. | 4.73 L | Automatic Transmission Fluid DEXRON IIE | S | |||
| Brake Fluid | N/A | N/A | DOT 3 Brake Fluid | S | |||
| Differential Gear Oil | 2.50 QTS. | 2.36 L | SAE 80W-90 Gear Oil | GM Part No. 1052271. | S | ||
| Differential Gear Oil | Top shift, iron case | 4.20 QTS. | 3.97 L | API - GL-5, SAE 80W-90 Gear Oil | GM Part No. 12345349. | S | |
| Engine Coolant | Eng VIN K | w/Air Cond | 18.50 QTS. | 17.5 L | 56/44 mixture of Ethylene Glycol Base Antifreeze and water | GM Specification 1825-M. | S |
| Engine Coolant | Eng VIN K | w/o Air Cond | 17.50 QTS. | 16.56 L | 56/44 mixture of Ethylene Glycol Base Antifreeze and water | GM Specification 1825-M. | S |
| Engine Oil | Eng VIN K | w/Filter | 7.00 QTS. | 6.62 L | SAE 5W-30 (Below -20Deg.F to 60Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | Use oil that has been certified by the American Petroleum Institute. | S |
| Engine Oil | Eng VIN K | w/o Filter | 6.00 QTS. | 5.67 L | SAE 5W-30 (Below -20Deg.F to 60Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | Use oil that has been certified by the American Petroleum Institute. | S |
| Fuel Tank | 30.00 GALS. | 113.56 L | S | ||||
| Power Steering Fluid | N/A | N/A | GM Power Steering Fluid | GM Part No. 1050017. | S | ||
| Transfer Case Fluid | 2.25 QTS. | 2.12 L | Automatic Transmission Fluid DEXRON IIE or DEXRON III | S | |||
| Windshield Washer Fluid | N/A | N/A | Optikleen Windshield Washer Fluid | Follow the Manufacturer's Instructions for the mixture ratio. | S | ||
Factory Service Tools
Use the Manual With the Right Hardware
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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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