Segment:
Compact Sports Coupe
Design Philosophy:
Unique, aggressive styling with a focus on performance and driver engagement.
Competitors 1998:
Honda Prelude, Toyota Celica, Mitsubishi Eclipse, Ford Probe, Mazda MX-6.
Styling:
Distinctive angular styling, low-slung profile, prominent fender flares, integrated rear spoiler.
Performance:
Turbocharged engine options offered sporty performance for its class.
Chassis:
Based on the Fiat Tipo platform, adapted for a sporty application.
Coverage Summary:
Comprehensive service, repair, diagnostic, and maintenance information for the 1998 Fiat Coupรฉ.
Pages:
Est. 800-1000 pages (typical for comprehensive factory service manuals)
Type:
Factory Service Repair Manual
Powertrain:
Engine mechanical, engine management (EFI), fuel system, ignition system, exhaust system, cooling system.
Transmission:
Manual transmission (5-speed and 6-speed), clutch system, drivetrain components (CV joints, driveshafts).
Brakes:
Hydraulic brake system, ABS (Anti-lock Braking System), front and rear brake components (discs, calipers, pads), parking brake.
Suspension Steering:
Front suspension (MacPherson struts), rear suspension (multi-link independent), power steering system, steering gear, wheel alignment specifications.
Electrical:
12V electrical system, battery, alternator, starter motor, lighting systems (headlights, taillights, interior), fuses and relays, wiring diagrams, body control modules.
Body Chassis:
Body construction, exterior panels, doors, hood, trunk, interior trim, HVAC (Heating, Ventilation, and Air Conditioning) system, safety restraints (airbags, seatbelts).
Maintenance:
Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, timing belt replacement procedures.
Diagnostics:
Troubleshooting guides for common drivability issues, diagnostic trouble codes (DTCs) and their meanings, procedures for using diagnostic tools.
Repair:
Step-by-step instructions for component removal, installation, and repair for all major vehicle systems.
Specifications:
Torque specifications for all fasteners, engine specifications (bore, stroke, compression ratio), electrical system specifications, alignment angles.
Depth:
Complete overhaul and rebuild procedures for engines and transmissions, in-depth electrical system diagnostics, HVAC system servicing.
โ๏ธ Engine Specifications
Engine Code:
175B (1.8L), 182A (2.0L 16V), 175C (2.0L Turbo 16V), 182A (2.0L 20V)
Displacement 1.8L:
1747 cc
Displacement 2.0L 16V:
1995 cc
Displacement 2.0L Turbo:
1995 cc
Displacement 2.0L 20V:
1998 cc
Horsepower 1.8L:
130 hp (96 kW)
Horsepower 2.0L 16V:
147 hp (108 kW)
Horsepower 2.0L Turbo:
220 hp (162 kW)
Horsepower 2.0L 20V:
155 hp (114 kW)
Torque 2.0L Turbo:
310 Nm (229 lb-ft)
Induction Turbo:
Bosch Motronic M2.10.4 (or similar) with Garrett T25 turbocharger
Induction Naturally Aspirated:
Multi-point Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline
Length:
Approx. 4288 mm (168.8 in)
Width:
Approx. 1768 mm (69.6 in)
Height:
Approx. 1370 mm (53.9 in)
Wheelbase:
Approx. 2545 mm (100.2 in)
Curb Weight 1.8L:
Approx. 1260 kg (2778 lbs)
Curb Weight 2.0L Turbo:
Approx. 1350 kg (2976 lbs)
Crash Test Data:
Limited public data for this era, typical for niche sports coupes. Owner experience and inherent design features are primary indicators.
ABS:
Standard on most models, likely Bosch ABS system.
Airbags:
Driver and passenger airbags standard.
Seatbelts:
Pre-tensioning seatbelts.
Audio System:
Factory-fitted radio/cassette or CD player with amplifier. Speaker configuration varied by trim.
Climate Control:
Manual air conditioning, optional automatic climate control on higher trims.
ABS:
Standard Anti-lock Braking System.
Immobilizer:
Factory fitted engine immobilizer system.
Oil Change Interval:
15,000 km (9,300 miles) or 12 months, whichever comes first (synthetic oil recommended).
Timing Belt Replacement:
Recommended every 60,000 km (37,000 miles) or 5 years due to interference engine design.
Engine Oil:
API SJ/SL or ACEA A3/B3; viscosity SAE 10W-40 or 10W-50 (check owner's manual for specific climate recommendations).
Coolant:
Ethylene glycol-based antifreeze with corrosion inhibitors; 50% mixture with distilled water.
Transmission Fluid Manual:
API GL-4; SAE 75W-90 or 75W-80 synthetic gear oil.
Turbo Models:
Turbocharger wear, intercooler degradation, potential oil leaks. Ensure proper warm-up and cool-down procedures are followed.
Electrical:
Corrosion on connectors, intermittent faults in body control modules or sensors, especially on higher mileage vehicles. Check for wiring harness integrity.
Suspension:
Wear in suspension bushings, ball joints, and tie rod ends. Rattle from rear suspension components.
Rust:
Prone to rust in wheel arches, sills, and rear subframe, especially in areas with salt exposure. Regular underbody inspection is crucial.
Fiat Performance History:
Fiat has a long history of sporty and stylish vehicles, including iconic models like the Fiat 850 Sport and Fiat X1/9.
Coupe Design Influence:
Designed by Pininfarina (initial concept), production styling by Fiat's own design center led by Chris Bangle.
Facelifts Updates:
Facelift in 1996 introduced revised front and rear styling, updated interior, and the introduction of the 20-valve naturally aspirated engine and 6-speed gearbox for Turbo models.
Production Years:
1993-2000
Manufacturing Location:
Mirafiori Plant, Turin, Italy
