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.
1983 Buick Riviera T-TypeFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Automatic Transmission Fluid | Overhaul | 11.75 QTS. | 11.11 L | Automatic Transmission Fluid DEXRON VI | Refer to TSB No. 04-07-30-037C, Date of Issue: April 11, 2007. | S | |
| Automatic Transmission Fluid | Pan Removal and Replacement | 4.86 QTS. | 4.59 L | Automatic Transmission Fluid DEXRON VI | Refer to TSB No. 04-07-30-037C, Date of Issue: April 11, 2007. | S | |
| Differential Gear Oil | 3.30 PTS. | 1.56 L | API - GL-5, SAE 80W-90 | GM Part No. 1052271 or GM Part No. 1052272. | S | ||
| Engine Coolant | 3.8L Eng,Turbocharger | w/Air Cond,w/Heavy Duty Cooling | 14.17 QTS. | 13.4 L | 50/50 mixture of Ethylene Glycol Base Antifreeze and water | GM Specification 1825-M. | S |
| Engine Coolant | 3.8L Eng,Turbocharger | w/Air Cond | 13.67 QTS. | 12.93 L | 50/50 mixture of Ethylene Glycol Base Antifreeze and water | GM Specification 1825-M. | S |
| Engine Oil | 3.8L Eng | 4.00 QTS. | 3.78 L | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 or 10W-40 (0Deg.F to Above 100Deg.F) | S | ||
| Fuel Tank | 21.10 GALS. | 79.87 L | S | ||||
| Power Steering Fluid | N/A | N/A | GM Power Steering Fluid | GM Part No. 1050017. | 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.