1984 Buick Skylark service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- T-Type Coupe 2-Door
- Custom Coupe 2-Door
- Limited Coupe 2-Door
- Custom Sedan 4-Door
- Limited Sedan 4-Door
Engines covered
- 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
- 2.5L 2474CC 151Cu. In. l4 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
THE FUEL SYSTEM MAY LEAK AT THE THROTTLE BODY INJECTION FUEL FEED PIPE CONNECTION.
REPLACE THE FUEL FEED PIPE.
THE REAR AXLE CONTROL ARM LOCATES AND HELPS CONTROL AXLE MOVEMENT; IT ATTACHES TO THE FRAME WITH A BRACKET. THE REAR CONTROL ARM BRACKET ATTACHING BOLTS USED ON SOME OF THE INVOLVED VEHICLES MAY FRACT
DEALERS WILL REPLACE ALL EIGHT CONTROL ARM BRACKET BOLTS FREE OF CHARGE.
SOME VEHICLES HAVE BUCKET SEAT BACK LOCKS THAT DO NOT CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD 207, ANCHORAGE OF SEATS. IN EVENT OF A CRASH, THE SEAT BACK LOCK MAY NOT FUNCTION.
INSPECTION OF SEAT BACK LOCKS WILL BE PERFORMED. LOCKS THAT HAVE BENT, BROKEN OR MISSING HOOKS WILL
DURING VEHICLE OPERATION SMOKE WAS NOTICED COMING FROM THE DASH AREA, WHERE THE HEATER VENTS ARE LOCATED, RESULTING IN A FIRE. *AK
ALL BELTS REPLACED AT 29,429 MILES.
STEERING RACK REPLACED AFTER 30,495 MILES.
STARTER REPLACED.
DOOR HANDLE BROKEN AND REPLACED.
Showing the 5 most serious of 27 complaints filed with NHTSA.
