Positioning:
Premium convertible offering in the mid-size luxury segment.
Competitors:
BMW 3 Series Convertible, Mercedes-Benz E-Class Cabriolet (CL E), Saab 900/9-3 Convertible.
Cabriolet Specific:
Power-operated soft top, 2+2 seating, available Quattro all-wheel drive.
Brand Strengths:
Audi's reputation for build quality, Quattro technology, refined interior design.
Primary Coverage:
Service, Repair, Maintenance
Ancillary Coverage:
Diagnostics, Troubleshooting, Wiring Diagrams, Specifications
Estimated Pages:
Extensive (specific count not provided, typical for OE-derived software manuals)
Type:
Digital Service and Repair Manual Software
Access Method:
Online Access via Web Browser
Compatibility:
PC, Laptop, Smartphone, Tablet (requires internet connection)
Licensing Status:
Officially Licensed
Information Source:
OE (Original Equipment) Materials licensed by RepairSurge
Subscription Period:
1 Year (with discounts for renewal)
Powertrain:
Engine (2.6L, 2.8L), Drivetrain (FWD, AWD - Quattro)
Chassis:
Suspension, Steering, Brakes, Wheels, Tires
Electrical:
Wiring Diagrams, Lighting, Ignition System, Starting and Charging, Instrument Cluster, Audio System, Power Accessories
Body And Comfort:
Body Panels, Convertible Top Mechanism, HVAC (Heating, Ventilation, Air Conditioning), Interior Trim, Seats
Maintenance:
Routine Service, Oil Changes, Filter Replacements, Fluid Checks and Changes
Repair:
Engine Overhaul, Transmission Repair, Brake System Repair, Suspension Component Replacement, Steering System Overhaul, Electrical Component Repair
Diagnostics:
Troubleshooting Guides, Symptom-Based Diagnostics, Fault Code Interpretation (OBD-I/OBD-II specific)
Installation:
Component Replacement Procedures, Accessory Installation Guidance
Depth:
Comprehensive (from basic maintenance to detailed component-level repair and diagnostics)
Special Features:
Detailed Torque Specifications, Component Removal and Installation Sequences, Exploded Views, Diagnostic Flowcharts
Engine Type 2.6L:
2.6L V6 SOHC (12-valve)
Displacement 2.6L:
2597 cc (158.5 cu. in.)
Bore X Stroke 2.6L:
82.5 mm x 81.3 mm (3.25 in x 3.20 in)
Compression Ratio 2.6L:
10.3:1
Horsepower 2.6L:
150 PS (148 bhp / 110 kW) at 5700 rpm
Torque 2.6L:
230 Nm (170 lb-ft) at 3200 rpm
Engine Type 2.8L:
2.8L V6 SOHC (12-valve) with VVT (Variable Valve Timing)
Displacement 2.8L:
2771 cc (169.1 cu. in.)
Bore X Stroke 2.8L:
82.5 mm x 92.8 mm (3.25 in x 3.65 in)
Compression Ratio 2.8L:
10.3:1
Horsepower 2.8L:
174 PS (172 bhp / 128 kW) at 5700 rpm
Torque 2.8L:
245 Nm (181 lb-ft) at 3200 rpm
Fuel Delivery:
Electronic Fuel Injection (MPI - Multi-Point Injection)
Fuel Type:
Unleaded gasoline (91 AKI or higher recommended)
Transmission Type Standard:
5-Speed Manual
Transmission Type Optional:
4-Speed Automatic (Tiptronic available on some models)
Drivetrain Options:
Front-Wheel Drive (FWD), Quattro All-Wheel Drive (AWD)
Audio System:
Audi Symphony or Concert cassette/CD player with AM/FM radio, premium speaker options available.
ABS:
Standard Anti-lock Braking System (ABS).
Connectivity Features:
Limited by era; typically features for integrated phone systems on higher trims, not modern Bluetooth.
Oil Change Interval:
Every 7,500 miles or 12 months, whichever comes first (refer to manual for specific conditions).
Timing Belt Interval:
Every 90,000 - 105,000 miles or 5-7 years (critical for V6 engines, consult manual for exact interval and part numbers).
Engine Oil:
SAE 5W-40 synthetic oil meeting VW 500 00 or VW 502 00 specification (5.5-liter capacity).
Coolant:
G12 coolant concentrate mixed 50/50 with distilled water (approx. 8.5-liter capacity).
Transmission Fluid Auto:
ATF LT 71141 or equivalent.
Convertible Top:
Hydraulic leaks in the convertible top system, motor wear, fabric degradation, frame issues.
Electrical:
Window regulators, central locking system issues, alarm system malfunctions, ABS sensor failures.
Engine V6:
Timing belt tensioner failures, coolant flange leaks, spark plug well oil leaks (on some engines).
Suspension:
Worn control arm bushings, ball joints, and tie rod ends.
Audi Legacy:
Audi's heritage in engineering and automotive design, particularly with its Quattro system and upscale offerings.
Cabriolet Lineage:
The 1998 Cabriolet is part of the Audi 80/A4 lineage, offering a convertible variant of the popular sedan platform.
Production Period:
1991-2000 (for the Type 8G chassis generation)
Assembly Plant:
Ingolstadt, Germany
