๐ท๏ธ Basic Information
Model:
Riviera, LeSabre, Skylark
Platform:
GM E-body (Riviera), GM B-body (LeSabre), GM A-body (Skylark)
Target Audience:
Buick owners, classic car enthusiasts, mechanics, restoration specialists
Value Proposition:
The most comprehensive resource for 1964 Buick Riviera, LeSabre, and Skylark service, offering unparalleled detail for DIY repairs and professional maintenance.
Content Highlight:
Step-by-step instructions, exploded views, electrical diagrams, specifications, and troubleshooting guides.
Models Covered:
All Buick Riviera, LeSabre, and Skylark models for 1964
Trim Levels Covered:
All trim levels for each model
Engine Variants Covered:
All engine options available for 1964 models
Transmission Types Covered:
All transmission types offered in 1964
Estimated Pages:
Comprehensive (specific number not provided, but described as complete)
Type:
Service Repair Manual
File Format:
HTML (downloadable PDF)
Powertrain:
Engine, cooling system, fuel system, exhaust system, transmission, clutch, driveshaft, rear axle
Chassis:
Frame, suspension (front and rear), steering, wheels, tires, brakes
Electrical:
Charging system, ignition system, starting system, lighting, instrumentation, accessories, wiring diagrams
Bodywork:
Body construction, doors, windows, interior trim, exterior trim, weatherstripping
Maintenance:
Scheduled maintenance, fluid changes, lubrication, tune-ups, filter replacement
Repair:
Engine overhaul, transmission repair, brake system overhaul, suspension component replacement, electrical component troubleshooting and repair
Troubleshooting:
Diagnostic procedures for common and complex issues across all systems
Adjustments:
Carburetor adjustments, ignition timing, valve lash, brake adjustments, clutch adjustments
Depth:
Comprehensive, from basic maintenance to complete overhaul and diagnostics. Includes step-by-step instructions and exploded views.
โ๏ธ Engine Specifications
Buick Riviera Engine:
401 cu in (6.6 L) Nailhead V8 (Wildcat 445)
Buick Lesabre Engine:
300 cu in (4.9 L) V8; 325 cu in (5.3 L) V8 (optional)
Buick Skylark Engine:
215 cu in (3.5 L) V8; 300 cu in (4.9 L) V8 (optional)
Riviera 401 Hp:
325 hp @ 4400 rpm
Riviera 401 Torque:
445 lb-ft @ 2400 rpm
Riviera Fuel System:
Rochester 4-barrel carburetor
Lesabre Skylark 300 Fuel System:
Rochester 2-barrel carburetor (standard), Rochester 4-barrel carburetor (optional)
Engine Oil Type:
API Service ML or MS (refer to manual for specific viscosity)
Riviera Transmission:
3-speed Turbo-Hydramatic automatic
Lesabre Skylark Transmission:
2-speed Dynaflow automatic (standard on some), 3-speed Super Turbine 300 automatic (optional/standard on others)
Manual Transmission Availability:
Not typically offered for these models in 1964, primarily automatic transmissions.
Transmission Fluid Type:
DEXRONยฎ Type A (Suffix A) Automatic Transmission Fluid (ATF) - refer to manual for exact specification.
Safety Standards 1964:
Reflects safety standards of the era; features may include seat belts (often optional), padded dashboards, and energy-absorbing steering columns.
Braking System:
Hydraulic drum brakes, power assist often optional. Front disc brakes became available on Riviera.
Seat Belts:
Often an optional feature, especially front seat belts. Rear seat belts were rare.
Radio Options:
AM radio, AM/FM radio, often with optional power antenna and speaker systems. Some models offered reverb or Multiplex stereo.
Cruise Control:
Tempomatic cruise control was available as an option on Riviera models.
Power Features:
Power steering, power brakes, power windows, power seats were common options, especially on higher trim levels and Riviera.
Vintage Connectivity:
Limited to radio reception and voice communication. No electronic connectivity features as understood today.
Oil Change Interval:
Every 3,000-4,000 miles or 6 months (typical for the era, refer to manual for precise recommendation).
Tune Up Interval:
Recommended every 10,000-12,000 miles or annually, including ignition points, condenser, spark plugs, and carburetor adjustments.
Coolant Type:
Ethylene glycol based antifreeze (50/50 mix with distilled water) - refer to manual for capacity.
Brake Fluid Type:
DOT 3 Hydraulic Brake Fluid (check manual for specific type and reservoir capacity).
Common Wear Items:
Ignition points, condenser, spark plugs, fuel pumps (mechanical), vacuum hoses, universal joints, rear axle seals.
Riviera Specific Issues:
Potential for wear in the variable pitch torque converter (Twin-Turbine Dynaflow on earlier models, but Turbo-Hydramatic in '64 is robust), electrical system gremlins.
Ignition Timing:
Varies by engine and tuning (e.g., 4 degrees BTDC for 401 Nailhead at idle with vacuum advance disconnected). Refer to manual for precise settings.
Spark Plug Gap:
Typically around 0.035 inches for the era (refer to manual for specific plug numbers and gaps).
Buick Legacy:
Buick, established in 1899, was a premium marque of General Motors, known for its powerful engines, comfortable ride, and stylish designs.
Riviera Introduction:
The first-generation Riviera (1963-1965) was introduced as a personal luxury car, a halo car for Buick, styling influenced by European Gran Turismos.
Lesabre Evolution:
The LeSabre, introduced in 1959, was Buick's full-size offering, positioned below the Electra and Riviera, known for its comfortable ride and value.
Skylark Evolution:
The Skylark, introduced as a convertible in 1953, evolved into a distinct model line, offering a range of body styles and engines, often considered a sportier Buick.
๐ Awards & Recognition
Riviera Design Accolade:
The 1963-1965 Riviera is widely regarded as a design icon and a benchmark in American automotive styling, often cited for its clean lines and distinctive grille.
Performance Reviews:
Buick's V8 engines of this era were praised for their torque and smooth power delivery, contributing to a comfortable driving experience.
Manual Quality:
Professional technical manual, same as used in local service/repair shops.
