Segment:
Mid-size family car (also known as Compact Executive in some markets)
Target Audience:
Owners seeking detailed information for DIY repairs, maintenance, and restoration of their Vauxhall Vectra B.
Key Competitors:
Ford Mondeo, Volkswagen Passat, Peugeot 406, Renault Laguna, Nissan Primera.
Manual Value Proposition:
Provides comprehensive and detailed technical information essential for effective vehicle maintenance and repair, reducing reliance on costly dealership services.
Vehicle Appeal:
Offered a comfortable ride, spacious interior, and a range of engine options, making it a popular choice for families and company car users.
Engine Systems:
Engine mechanical, lubrication, cooling, fuel injection, ignition, emissions control, exhaust systems.
Transmission Systems:
Manual and Automatic transmissions (service, repair, diagnostics, fluid changes).
Drivetrain Systems:
Front-wheel drive, CV joints, driveshafts.
Suspension Steering:
Front and rear suspension components, steering rack, power steering system.
Braking Systems:
Hydraulic brake system, ABS (Anti-lock Braking System) components, disc and drum brakes.
Electrical Systems:
Battery, charging system, starter motor, lighting, instruments, fuses, relays, ECUs.
Body Interior:
Body panels, doors, windows, interior trim, seating, climate control system.
Comfort Convenience:
Air conditioning, heating, ventilation, power accessories (windows, locks, mirrors).
Maintenance Procedures:
Routine servicing, oil changes, filter replacements, tune-ups, fluid checks and top-ups.
Repair Procedures:
Component removal and installation, rebuilding procedures for major assemblies, diagnostic troubleshooting.
Troubleshooting Diagnostics:
Fault finding, symptom-based diagnostics, diagnostic trouble codes (DTCs) interpretation (where applicable).
Rebuilding Refurbishment:
Detailed instructions for overhauling engines, transmissions, and other major mechanical components.
Specifications Data:
Torque specifications, clearances, tolerances, fluid capacities, wiring diagrams.
Body Repair Procedures:
Panel replacement, dent repair, rust prevention, sealant application, glass replacement.
Electrical Component Replacement:
Alternator, starter motor, radiator fan, A/C compressor, various sensors, lighting units.
Interior Component Removal:
Dashboard, centre console, door panels, seats, headliner, carpet.
Depth Level:
Comprehensive: Covers everything from basic maintenance to full engine and transmission rebuilds, including electrical system diagnostics.
โ๏ธ Engine Specifications
Petrol Engines Offered:
1.6L (X16XEL, C16SEL), 1.8L (X18XE, C18XEL), 2.0L (X20XEV, C20SEL, X20XER - Turbocharged), 2.5L V6 (X25XE, Y26SE).
Diesel Engines Offered:
1.7L (X17DTL - Isuzu-derived), 2.0L DTI (X20DTL, X20DTH).
Typical Hp Range:
75 HP (1.6L) to 170 HP (2.5L V6) for petrol; 82 HP (1.7D) to 100 HP (2.0 DTI) for diesel.
Typical Torque Range:
110 Nm (1.6L) to 230 Nm (2.5L V6) for petrol; 168 Nm (1.7D) to 210 Nm (2.0 DTI) for diesel.
Fuel Delivery Petrol:
Multi-point fuel injection (MPI) across most petrol engines.
Fuel Delivery Diesel:
Indirect injection (IDI) for 1.7D; Direct injection (DI) for 2.0 DTI engines.
Catalytic Converter:
Standard on all petrol engines, some later diesel models may have particulate filters.
Standard Transmission Petrol:
5-speed manual gearbox (e.g., F13, F17, F23).
Standard Transmission Diesel:
5-speed manual gearbox.
Optional Transmission Petrol:
4-speed automatic transmission (e.g., AF13, AF17, AF20).
Optional Transmission Diesel:
Some diesel models offered with automatic transmission.
Clutch Type:
Hydraulically operated single dry plate clutch.
Transmission Fluid Petrol Auto:
Dexron-III (or equivalent) for automatic transmissions. Manual transmissions typically use GL-4 gear oil.
Body Styles:
4-door Saloon (Sedan), 5-door Hatchback, 5-door Estate (Caravan/Sports Tourer).
Wheelbase:
Approximately 2670 mm (105.1 inches).
Length:
Varies by body style, typically around 4500-4700 mm (177-185 inches).
Width:
Approximately 1740 mm (68.5 inches).
Height:
Approximately 1420-1460 mm (55.9-57.5 inches).
Curb Weight:
Typically ranges from 1200 kg to 1450 kg, depending on engine and body style.
Oil Change Interval Petrol:
Typically every 10,000 miles or 12 months, whichever comes first. Check manual for specific engine variant.
Oil Change Interval Diesel:
Typically every 10,000 miles or 12 months, whichever comes first. Check manual for specific engine variant.
Timing Belt Replacement Petrol:
Crucial for non-interference engines (e.g., X16XEL) around 60,000 miles or 4 years. Interference engines require caution. Refer to specific engine's manual section.
Timing Belt Replacement Diesel:
Crucial for 1.7D (Isuzu) around 60,000 miles. 2.0 DTI engines have timing chains.
Engine Oil Grade Petrol:
API SH/SJ, ACEA A2-96 or A3-96, viscosity typically 10W-40 or 5W-30 (synthetic) depending on climate and specific engine. Refer to manual for exact specs.
Engine Oil Grade Diesel:
API CF/CF-4, ACEA B2-96 or B3-96, viscosity typically 10W-40 or 5W-40 (synthetic). Refer to manual for exact specs.
Coolant Type:
Ethylene glycol based antifreeze with corrosion inhibitors (typically purple or orange OAT/HOAT). Vauxhall/GM specification G12 or equivalent.
Brake Fluid Type:
DOT 4 brake fluid.
Common Wear Items:
Front suspension bushes, wishbone arms, rear wheel bearings, exhaust system corrosion, ignition coil packs (especially on 2.0L engines), fuel pumps.
Diesel Specific Issues:
Glow plug failure, injector issues (particularly on 2.0 DTI), turbocharger wear (on turbo diesel variants).
Electrical Faults:
Wiring loom issues, particularly around the engine bay, can lead to intermittent faults. Body control module (BCM) issues can occur.
