The 2002 Acura 1.7 EL Service Manual provides comprehensive technical information for maintenance, repair, and servicing of the Acura 1.7 EL model. This manual covers engine specifications, electrical systems, transmission, suspension, brakes, steering, body components, and troubleshooting procedures for the 2002 model year. Below are key sections for technical specifications, maintenance schedules, repair procedures, and diagnostic information.
Technical specifications for the 2002 Acura 1.7 EL including dimensions, capacities, and performance data.
| Specification | Description |
|---|---|
| Engine Type | 1.7L SOHC 16-valve inline-4 |
| Displacement | 1,668 cc |
| Horsepower | 127 hp @ 6300 rpm |
| Torque | 114 lb-ft @ 4800 rpm |
| Transmission | 5-speed manual / 4-speed automatic |
| Fuel System | Programmed Fuel Injection (PGM-FI) |
| Fuel Capacity | 13.2 gallons (50 liters) |
| Curb Weight | 2,579 lbs (1,170 kg) |
| Overall Length | 174.8 inches (4,440 mm) |
| Wheelbase | 102.4 inches (2,600 mm) |
Recommended maintenance intervals and service procedures for optimal vehicle performance.
WARNING! Always use genuine Acura parts and recommended fluids for proper vehicle maintenance.
Detailed engine components, specifications, and service procedures.
Manual and automatic transmission specifications and service procedures.
Manual Transmission: 5-speed synchronized, cable-operated clutch
Automatic Transmission: 4-speed electronically controlled with lock-up torque converter
Transmission fluid capacity: Manual - 1.9 quarts (1.8L), Automatic - 2.7 quarts (2.6L)
Shift points and diagnostic trouble codes included in full manual.
Battery, charging system, starting system, and electrical component specifications.
Tip: Always disconnect battery before performing electrical work.
Front and rear suspension components, steering system specifications.
| Component | Specification |
|---|---|
| Front Suspension | Independent MacPherson strut |
| Rear Suspension | Double wishbone |
| Steering Type | Rack and pinion with power assist |
| Steering Ratio | 16.7:1 |
| Turning Circle | 34.8 feet (10.6 meters) |
| Wheel Alignment | Front: -0°20' camber, 0°±1° toe |
Front and rear brake specifications, hydraulic system, and ABS components.
Body dimensions, interior components, and trim specifications.
CAUTION! Use proper tools when removing interior trim to avoid damage.
OBD-II diagnostic connector location, trouble code retrieval, and system tests.
Diagnostic connector: Located under driver's side dashboard
Flash codes: Available for engine, transmission, and ABS systems
System tests: Fuel pressure, compression, ignition timing, sensor testing
Important safety warnings and procedures for vehicle service.
WARNING! Always use jack stands when working under vehicle. Disconnect battery before electrical work. Use proper ventilation when working with fuels and chemicals.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Battery, starter, fuel system | Check battery voltage, fuel pressure, spark |
| Poor fuel economy | Air filter, sensors, tires | Replace air filter, check O2 sensor, tire pressure |
| Overheating | Coolant, thermostat, radiator | Check coolant level, thermostat operation |
| Brake vibration | Warped rotors, alignment | Inspect rotors, check wheel balance |
| Electrical issues | Fuses, grounds, alternator | Check fuses, clean ground connections |
Technical Support: Contact Acura dealer for complex diagnostic issues
Parts Information: Use genuine Acura parts for optimal performance