🏷️ Basic Information

Make:

Aston Martin

Model:

DB7

Year Range:

1994-1999

Chassis Code:

DB7

👋 Introduction

Luxury Grand Tourer:

The Aston Martin DB7, launched in 1994, cemented Aston Martin's position in the ultra-luxury grand tourer segment, blending classic British styling with modern performance.

Competitors:

Competed directly with other high-end GT cars such as the Ferrari 456 GT, Bentley Continental R, and Porsche 911 Turbo of the era.

Design Philosophy:

Elegant styling influenced by the Virage and XK120, offering a sophisticated and refined driving experience with powerful performance.

📋 Manual Details

Coverage Scope:

Complete workshop service and repair

Estimated Page Count:

Hundreds of pages (printable)

Manual Type:

Workshop Service Repair Manual

Language:

English

Delivery Format:

Digital Download (PDF)

File Format:

PDF

Print Quality:

High-resolution, suitable for printing individual pages or the entire manual.

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

📖 Manual Coverage

Engine Mechanical:

Detailed diagnosis, overhaul, and repair of inline-6 and V12 engines (where applicable for the specified years), including timing, valve adjustments, piston and ring replacement, crankshaft and bearing service, cylinder head reconditioning.

Engine Management And Electronics:

ECU diagnostics, sensor testing and replacement (MAP, TPS, O2, Crankshaft Position, Camshaft Position), ignition system troubleshooting, fuel injection system calibration, emission control systems.

Fuel System:

Fuel pump testing, fuel injector service, fuel pressure regulation, fuel tank and lines, evaporative emissions system (EVAP).

Cooling System:

Radiator service, water pump replacement, thermostat operation, cooling fan control, coolant specifications and flushing procedures.

Lubrication System:

Oil pump operation, oil filter replacement, oil specifications, oil pan removal and service, lubrication system diagnosis.

Exhaust System:

Catalytic converter testing, muffler and pipe replacement, exhaust manifold service, emission control components.

Transmission Manual:

Manual gearbox overhaul, clutch assembly inspection and replacement, gear shift mechanism, transmission fluid specifications and change intervals.

Transmission Automatic:

Automatic transmission diagnosis, fluid level and condition checks, torque converter service, transmission control module (TCM) operation, solenoids, and valve body.

Drivetrain And Axles:

Driveshaft service, universal joints, differential inspection and service, axle shafts, wheel bearings.

Suspension System:

Front and rear suspension component identification, shock absorber and strut replacement, spring service, control arm and bushing inspection, alignment specifications.

Steering System:

Power steering pump and reservoir, steering rack diagnosis and repair, tie rod ends, steering column adjustments, steering fluid specifications.

Brake System Hydraulic:

Brake fluid specifications, master cylinder service, brake caliper overhaul, brake line replacement, brake booster operation, ABS system diagnosis.

Brake System Mechanical:

Brake pad and rotor replacement, parking brake adjustment and service, brake drum inspection (if applicable).

Wheels And Tires:

Tire pressure recommendations, wheel balancing, lug nut torque specifications, wheel bearing replacement.

Body And Chassis:

Body panel alignment, door and lock mechanism service, hood and trunk operation, convertible top mechanism (if applicable), chassis structural components.

Electrical System Lighting:

Headlight, taillight, and interior lighting diagnostics, bulb replacement, wiring harness inspection.

Electrical System Instruments And Gauges:

Dashboard instrument cluster troubleshooting, gauge sender testing, warning light indicators.

Electrical System Audio And Entertainment:

Factory audio system troubleshooting, speaker replacement, antenna systems.

Electrical System Comfort And Convenience:

Power window operation, central locking system, seat adjustment mechanisms, climate control system electrical components.

Electrical System Battery And Charging:

Battery testing, alternator output checks, starter motor diagnosis, battery terminal maintenance.

Routine Maintenance:

Step-by-step guides for oil changes, filter replacements, fluid level checks and top-offs, tire rotation and pressure checks, spark plug replacement.

Troubleshooting:

Diagnostic charts, symptom-based troubleshooting for common issues, fault code interpretation.

Component Repair And Rebuild:

Detailed instructions for disassembling, cleaning, inspecting, repairing, and reassembling major vehicle components.

Wiring Diagrams:

Comprehensive electrical wiring diagrams for all vehicle systems, color-coded for clarity.

Torque Specifications:

Precise torque values for all critical fasteners to ensure proper assembly and prevent component failure.

Special Tools:

Identification and usage instructions for specialized tools required for specific repair procedures.

Diagnostic Capability:

Advanced diagnostic procedures for electronic control units (ECUs) and sensors, including signal tracing and waveform analysis.

Rebuild Procedures:

Full rebuild procedures for engine, transmission, and differential assemblies.

Factory Procedures:

Adherence to official Aston Martin factory repair methods and specifications.

⚙️ Engine Specifications

Engine 1:

3.2L Supercharged Inline-6 (DB7)

Engine 2:

5.9L V12 (DB7 V12 Vantage, introduced later but relevant to the manual's scope if it covers model year transitions)

Horsepower Db7:

335 bhp @ 5000 rpm

Torque Db7:

361 lb-ft @ 3000 rpm

Horsepower Db7 V12:

420 bhp @ 6000 rpm

Torque Db7 V12:

400 lb-ft @ 5000 rpm

Fuel Injection Db7:

Sequential Electronic Fuel Injection (SEFI) with Eaton Supercharger

Fuel Injection Db7 V12:

Sequential Electronic Fuel Injection (SEFI)

🔧 Transmission

Transmission Db7:

5-speed Manual

Transmission Db7 Auto:

5-speed Automatic (Touch-Shift)

Clutch Type:

Hydraulic Actuation (Manual Transmission)

📐 Dimensions

Length:

Approx. 4.71 m (185.6 in)

Width:

Approx. 1.79 m (70.5 in)

Height:

Approx. 1.30 m (51.2 in)

Curb Weight:

Approx. 1760 kg (3880 lbs) for DB7 Coupe

🛡️ Safety Features

Crash Test Data:

As a low-volume manufacturer of luxury vehicles, official NCAP or IIHS ratings may not be available for this era; manual would detail passive safety systems.

ABS:

Standard Anti-lock Braking System (ABS)

Airbags:

Driver and passenger airbags, seatbelt pre-tensioners.

💡 Technology Features

Audio System:

Premium audio systems, often from Alpine or Linn, with CD players and premium speaker configurations.

Traction Control:

Traction control system (TCS) for enhanced grip and stability.

Climate Control:

Automatic climate control systems with cabin air filtration.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 miles or 12 months, whichever comes first (refer to manual for exact specifications).

Major Service Interval:

Key milestones at 20,000, 40,000, 60,000 miles, including spark plug replacement, fluid changes, belt inspection/replacement.

Engine Oil:

API SG/SH, ACEA A2/A3, SAE 10W-30 or 10W-40 synthetic recommended (refer to manual for exact specification and capacity).

Brake Fluid:

DOT 4 Synthetic Brake Fluid

Coolant:

Ethylene glycol-based coolant with corrosion inhibitors (typically 50/50 mix with distilled water).

Transmission Fluid Auto:

Mercon V or equivalent (for automatic transmissions, refer to manual for exact specification and capacity).

Supercharger Couplings:

Potential degradation of supercharger drive couplings, requiring replacement.

Suspension Bushings:

Wear and tear on suspension bushings leading to noise and imprecise handling.

Ignition Coils:

Premature failure of ignition coils on some models.

Water Pump Leaks:

Potential for water pump seal leaks over time.

📚 Vehicle History

Aston Martin Legacy:

The DB7 continues Aston Martin's legacy of creating desirable, high-performance GT cars with a focus on craftsmanship and luxury.

Db7 Development:

Developed from the Jaguar XJS platform, it brought a more modern and aesthetically pleasing design to the brand, initially featuring a supercharged inline-six and later the more powerful V12 Vantage.

Production Period:

1994-2004 (with the DB7 V12 Vantage continuing until 2003/2004).

🏆 Awards & Recognition

Automotive Press:

Generally received positive reviews from automotive journalists for its styling, performance, and luxurious interior, often cited as a return to form for Aston Martin.