🏷️ Basic Information

Make:

Rover / MG

Model:

Rover 25, Rover 45, Rover 75, MG ZR, MG ZT, MG ZTT, MG ZS, MG TF

👋 Introduction

Target Audience:

DIY enthusiasts, independent repair shops, and automotive technicians working on Rover and MG vehicles of this era.

Information Source:

Derived directly from manufacturer's official technical documentation.

Availability:

Instant digital download, offering immediate access to repair and maintenance information.

Usability:

Step-by-step instructions, diagrams, and pictures facilitate understanding and execution of repairs.

Market Segment:

Compact to mid-size family cars and sports cars, competing with models from Ford, Vauxhall/Opel, Volkswagen, Peugeot, and others in their respective segments.

📋 Manual Details

Primary Coverage:

Comprehensive service, repair, and maintenance for Rover 25, 45, 75, MG ZR, ZT, ZTT, ZS, and TF models.

Secondary Coverage:

Technical specifications, troubleshooting, diagrams, and part descriptions.

Estimated Page Count:

1000+ pages (typical for comprehensive service manuals of this era and scope)

Manual Type:

Service and Repair Manual

Language:

English

Format:

ISO File (Digital Download)

Digital Format Benefits:

Searchable text, ability to print specific sections, instant accessibility, lower environmental impact compared to print.

📖 Manual Coverage

Powertrain:

Engine mechanicals, fuel injection, ignition, cooling, exhaust, lubrication systems.

Transmission:

Manual and automatic transmission overhaul, clutch, driveshafts, differentials.

Chassis And Suspension:

Front and rear suspension, steering system, braking system (including ABS), wheels and tires.

Electrical And Electronics:

Battery, charging system, starting system, lighting, instrumentation, body control modules, ECUs, wiring diagrams.

Body And Interior:

Body shell construction, exterior panels, doors, glass, interior trim, seats, HVAC system, safety features (airbags).

Body Control Modules:

Includes wiring and diagnostic information for Body Control Units (BCU) managing lighting, central locking, etc.

Emissions Control:

Information on catalytic converters, oxygen sensors, and emission control systems relevant to the applicable market.

Security System:

Information on immobiliser systems, central locking, and alarm configurations.

Maintenance:

Scheduled maintenance intervals, fluid checks and changes, filter replacements, general upkeep.

Diagnostics:

Troubleshooting guides, fault codes, diagnostic procedures for various systems.

Repair And Rebuild:

Step-by-step instructions for component removal, disassembly, cleaning, repair, reassembly, and installation.

Technical Data And Specifications:

Detailed mechanical and electrical specifications, torque values, tolerances, clearances.

Bodywork And Paint:

Information on collision repair, panel replacement, and painting procedures.

Engine Management Diagnostics:

Covers fault code reading (OBD-II where applicable), sensor testing, and ECU checks.

Air Conditioning Service:

Details on A/C system components, charging, and leak detection.

Wheel Alignment Specifications:

Provides camber, caster, and toe angle specifications for optimal handling and tire wear.

Engine Timing Procedures:

Detailed instructions for setting ignition timing and valve timing (e.g., K-Series belt/chain).

Body Panel Alignment:

Guidance on setting panel gaps and alignments for doors, bonnet, boot lid, and bumpers.

Lighting System Repair:

Headlight adjustment, bulb replacement, and wiring for internal and external lights.

Interior Trim Removal:

Instructions for safely removing dashboard panels, door cards, and trim pieces.

Upholstery And Trim Repair:

Guidance on cleaning, minor repairs, and replacement of interior fabrics and plastics.

Depth Of Coverage:

Comprehensive, covering basic maintenance to complex engine and transmission rebuilds, including electrical diagnostics.

Torque Specifications:

Extensive listing of torque values for virtually every fastener in the vehicle.

Component Diagrams:

Includes exploded views and assembly diagrams for detailed understanding of component relationships.

Wiring Diagrams:

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

Diagnostic Tools Required:

May specify use of specific OBD-II scanners or proprietary diagnostic tools for certain models/ECUs.

📊 Manual Specifications

File Format:

ISO (Image File Format), typically requiring mounting or extraction software to access contents.

Print Quality Suitability:

High-resolution content suitable for clear printing of individual pages or sections.

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Variants Covered:

K-Series (e.g., 1.4, 1.6, 1.8), L-Series Diesel, KV6 (V6), T-Series (turbocharged).

Typical Power Output Range:

75 hp (L-Series) to 190 hp (KV6, TF VVC).

Fuel Delivery Systems:

Multi-point fuel injection (MPI), Electronic Fuel Injection (EFI).

🔧 Transmission

Standard Transmission Types:

5-speed manual transmissions (e.g., PG1).

Optional Transmission Types:

4-speed automatic transmissions (e.g., JATCO).

Clutch Systems:

Hydraulic clutch actuation.

📐 Dimensions

Body Styles Covered:

Hatchback (25, ZR), Saloon/Sedan (45, ZS, 75), Estate/Tourer (45, ZTT), Coupe/Convertible (TF).

🛡️ Safety Features

Euro Ncap Ratings:

Varies by model and year; earlier models often had lower ratings compared to later counterparts. Specific ratings for each model would need to be referenced within the manual.

Active Safety Systems:

Anti-lock Braking System (ABS) on certain trims, power-assisted steering.

Passive Safety Features:

Front and side airbags (depending on model and year), seatbelt pre-tensioners, crumple zones.

💡 Technology Features

Infotainment Systems:

Basic radio/cassette/CD players, manual climate control systems. Higher trims may offer upgraded audio.

Driver Assistance Features:

Limited by modern standards; primary driver assistance would be ABS where fitted.

Connectivity Options:

Basic auxiliary inputs for external devices on later models with upgraded stereos.

🔧 Maintenance

Oil Change Interval:

Typically 10,000 miles or 12 months, whichever comes first (refer to specific model year for precise details).

Engine Oil Specification:

e.g., Rover Genuine Engine Oil 10W/40 (API SL/CF, ACEA A3/B3) for K-Series and KV6. Specific viscosities and API ratings vary by engine type and climate.

Coolant Specification:

Rover/MG OAT Coolant (Organic Acid Technology) or ethylene glycol-based coolant with appropriate inhibitors. Specific type crucial for K-Series engines to prevent corrosion.

Brake Fluid Specification:

DOT 3 or DOT 4 brake fluid.

Transmission Fluid Specification Manual:

e.g., Rover Gear Oil EPX 80W/90 (GL-4).

Transmission Fluid Specification Automatic:

e.g., Dexron III H Automatic Transmission Fluid.

Power Steering Fluid:

Typically ATF Dexron II/III or specific power steering fluid, depending on the system fitted.

Air Conditioning Refrigerant:

R134a for models produced during the typical lifespan of these vehicles.

K Series Head Gasket Concern:

Well-documented potential for head gasket failure on K-Series engines, particularly with earlier versions. Manual will detail inspection and replacement procedures.

L Series Diesel Reliability:

Generally considered reliable, but manual will cover common maintenance points for turbocharger and injection system.

Electrical Gremlins:

Older vehicles can experience minor electrical issues; the manual's wiring diagrams and troubleshooting sections are invaluable.

📚 Vehicle History

Manufacturer Legacy:

Rover Group and later MG Rover Group, known for producing popular British cars with a focus on comfort and value.

Platform Sharing:

Significant platform sharing and badge engineering between Rover and MG models (e.g., Rover 200/400 series evolved into MG ZR/ZS).

Mg Brand Focus:

MG models (ZR, ZT, ZS, TF) are performance-oriented versions of their Rover counterparts, featuring sportier styling and tuned powertrains.

Production Period:

Models covered span from the mid-1990s through the early 2000s.