🏷️ Basic Information Identification Make: Chevrolet Model: Corvette Generation: C4 Year: 1988 Codes Chassis Code: C4 👋 Introduction Market Position Target Audience: Owners, enthusiasts, and independent repair shops seeking precise, factory-level repair and maintenance information for the 1988 Chevrolet Corvette C4. Competitive Analysis Advantage: Offers vehicle-specific information, unlike generic repair guides, providing dealership-level accuracy and detail. Key Features Usability: Easy-to-use single PDF format, allowing users to print specific pages, zoom into diagrams, and avoid handling fragile paper manuals. Content Scope: Comprehensive 'A-Z' coverage for all models and repairs, ensuring no task is left unaddressed. 📋 Manual Details Coverage Areas Primary Coverage: All 1988 Chevrolet Corvette C4 models and all repairs A-Z Page Count Estimated Page Count: Not explicitly stated, but implied to be comprehensive and extensive, covering all aspects of the vehicle. Manual Type Type: Factory Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Includes detailed information on the engine, fuel service specifications, emission control, intake, exhaust, cooling, lubrication, ignition, starting, and charging systems. Transmission: Covers both automatic and manual transmissions, including clutches, transfer cases, propeller shafts, drive shafts, and differentials. Suspension Steering Brakes: Detailed coverage of axles, suspension, tires, wheels, brake control, brakes, parking brake, steering column, and power steering. Electrical HVAC Body: Includes electrical systems, multiplex/CAN communication, air conditioning, supplemental restraint system (SRS), seat belts, engine immobilizer, cruise control, wipers and washers, door locks, meters, audio/visual, horn, windshield/glass/mirrors, instrument panel, seats, engine hood/door, exterior and interior trim, and much more. Procedures Included Diagnostic And Repair: Step-by-step instructions, diagrams, illustrations, and wiring schematics for diagnosing, maintaining, servicing, and completely repairing the vehicle. Technical Depth Depth: Factory highly detailed repair information, equivalent to what dealership technicians use. Covers everything from basic maintenance to advanced diagnostics and complete repair procedures. 📊 Manual Specifications File Format Compatibility: Windows Vista (32 and 64-bit), XP, ME, 98, NT, 2000, and Mac. Requires Adobe PDF Reader and Winzip (free online). Print Quality Printability: All pages are printable, allowing users to print only the required sections, diagrams, or illustrations at enlarged sizes. Binding Type Binding: Digital PDF format, eliminating physical binding concerns. Paper Type Physical Paper: Not applicable as it is a digital PDF; eliminates the risk of greasy or torn paper manuals. ⚙️ Engine Specifications Primary Engine Engine Type: 5.7L V8 Tuned Port Injection (L98) Performance Horsepower: 245 hp @ 4300 rpm (approximate, may vary slightly based on specific tuner calibration) Torque: 330 lb-ft @ 3200 rpm (approximate) Fuel System Fuel Delivery: Tuned Port Fuel Injection (TPI) Fuel Type: Unleaded Gasoline (91 octane or higher recommended) Cooling System Coolant Capacity: Approximately 12.5 US quarts (11.8 liters) with heater, using a 50/50 mix of antifreeze and water. Lubrication Oil Capacity: Approximately 5 US quarts (4.7 liters) with filter change. Consult manual for exact fill level and recommended oil type (e.g., 5W-30 or 10W-30 depending on climate). 🔧 Transmission Standard Transmission Type: 4-speed Automatic (700R4, designated as 4L60 in later models) Optional Transmission Type: No manual transmission option was available for the 1988 model year C4 Corvette. Features Automatic Transmission Fluid: Dexron-III (or equivalent specification) recommended. Capacity approximately 8-10 quarts for a fluid change. 📐 Dimensions Exterior Length: 176.5 inches (4483 mm) Width: 74.2 inches (1885 mm) Height: 46.7 inches (1186 mm) Weights Curb Weight: Approximately 3200-3300 lbs (1451-1497 kg), depending on options. Gross Vehicle Weight Rating: Not explicitly provided, but typically around 4000 lbs. 🛡️ Safety Features Ratings Crash Test Results: Information regarding specific NHTSA or IIHS crash test ratings for the 1988 model may be limited. Consult manual for any available safety system details. Active Features ABS: Anti-lock Braking System (ABS) was standard on all 1988 Corvettes. Passive Features Airbags: Driver-side airbag was standard. Passenger airbag was not available in 1988. Seat Belts: Three-point active-locking seat belts for driver and passenger. 💡 Technology Features Infotainment Audio System: Factory Delco radio with cassette player. Upgrade options likely available. The manual will cover basic troubleshooting and speaker replacement. Driver Assistance Cruise Control: Standard cruise control system, covered in detail for operation and repair. Connectivity Multiplex Communication: The manual covers multiplex/CAN communication systems, which were emerging technologies in this era, indicating diagnostic procedures for these electronic networks. 🔧 Maintenance Service Intervals Oil Change: Every 3,000 miles (4,800 km) or 3 months, whichever comes first, under normal driving conditions. Severe conditions may require more frequent changes. Tire Rotation: Every 6,000 miles (9,700 km) or as recommended by the manual for optimal tire wear. Transmission Fluid Service: Typically every 30,000-50,000 miles (48,000-80,000 km) or as specified by the manual. This includes filter replacement. Fluid Specifications Engine Oil Grade: SAE 5W-30 or SAE 10W-30 (depending on ambient temperature; consult manual for precise recommendations) Coolant Type: Ethylene Glycol based antifreeze (GM specification 1801299 or equivalent) mixed 50/50 with distilled water. Brake Fluid Type: DOT...