🏷️ Basic Information Identification Make: Audi Model: 100 / 200 Model Variant: 2.2i Litre Production Years Covered: 1999-2002 Engine Type Identifier: K-Jetronic Fuel Injection 👋 Introduction Market Position Target Audience: Audi enthusiasts, DIY mechanics, independent repair shops specializing in European vehicles. Value Proposition: Provides essential information for maintaining and repairing a classic German luxury sedan/coupe, often requiring specialized knowledge. Competitive Analysis Alternatives: May include factory service manuals (often scarce and expensive), Haynes/Chilton manuals (typically less detailed), and online forums (variable accuracy). Key Features Focus On K Jetronic: Essential for understanding and troubleshooting the complex K-Jetronic fuel injection system, a hallmark of this era's performance Audis. Wiring Diagrams: Crucial for accurate electrical system diagnosis and repair, a strength of comprehensive workshop manuals. 📋 Manual Details Coverage Areas Manual Type: Workshop Manual / Service Manual / Repair Manual Primary Coverage: Comprehensive mechanical and electrical repair, maintenance, and troubleshooting for the specified Audi models. Language: English Format: PDF (Likely Digital Download) Page Count Estimated Page Count: 500+ Manual Specifications File Format Quality: Searchable PDF, allowing for quick access to information via keywords. Likely high-resolution scans of original documentation. Print Quality: Printable pages. Assumed to be faithful reproductions of original factory manuals. Binding Type: N/A (Digital Format) Paper Type: N/A (Digital Format) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, cylinder head, block, crankshaft, pistons, connecting rods, timing components, lubrication system, cooling system. Fuel System: K-Jetronic fuel injection system diagnosis and repair, fuel pump, fuel pressure regulator, injectors, air flow meter, cold start valve, auxiliary air regulator. Ignition System: Ignition timing, distributor, ignition coils, spark plugs, ignition control module (if applicable). Transmission Manual: Manual gearbox overhaul, clutch operation, shifting mechanisms, driveshafts. Transmission Automatic: Automatic transmission (if applicable to this model year/engine) diagnosis, fluid service, and basic adjustments. Brakes: Brake system components (discs, pads, calipers, master cylinder, ABS if equipped), bleeding procedures, parking brake. Suspension And Steering: Front and rear suspension components, shock absorbers, control arms, ball joints, steering rack, power steering system. Electrical System: Wiring diagrams, component location, charging system (alternator, battery), starting system (starter motor), lighting, instrumentation, body electricals. HVAC: Heating, ventilation, and air conditioning system diagnosis and repair, refrigerant handling (if applicable). Body And Chassis: Body panel removal/installation, interior trim, glass, door mechanisms, chassis lubrication points. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, drive belt inspection/replacement. Diagnostic Procedures: Troubleshooting guides for common drivability issues, electrical faults, and mechanical problems. K-Jetronic specific diagnostics. Engine Repair: Complete engine rebuild procedures, valve adjustments, head gasket replacement, piston ring installation. Fuel System Repair: Fuel injector cleaning/replacement, fuel pump testing, K-Jetronic distributor calibration, pressure adjustments. Transmission Service: Clutch replacement, manual gearbox internal repairs, automatic transmission fluid and filter changes. Brake System Maintenance: Brake pad and disc replacement, caliper servicing, brake line replacement, ABS sensor testing. Suspension And Steering Repair: Component replacement (shocks, struts, bushings), wheel alignment procedures, power steering pump and rack repairs. Electrical Troubleshooting: Fault finding using wiring diagrams, testing sensors and actuators, ECU diagnosis (if applicable). Body And Interior Repair: Door lock and window regulator repair, trim panel replacement, bodywork repair techniques. Technical Depth Depth Of Coverage: Comprehensive, covering from basic maintenance to complete engine and transmission overhauls, and advanced electrical diagnostics. Diagnostic Information: Detailed fault codes (if applicable to this generation), symptom-based troubleshooting charts, electrical resistance and voltage values. Torque Specifications: Precise torque values for all critical fasteners, essential for engine and chassis work. Special Tools: Identification of and procedures for using specialized tools required for certain repairs (e.g., fuel system pressure gauges, timing tools). ⚙️ Engine Specifications Primary Engine Engine Code Family: NG / NF / AAN (likely variations covered by '2.2i Litre' designation) Displacement: 2.2 Liters (2226 cc) Configuration: Inline-5 Cylinder Valvetrain: SOHC (Single Overhead Camshaft) Performance Horsepower Range: Approx. 130-150 hp (depending on specific variant and market) Torque Range: Approx. 190-200 Nm (depending on specific variant and market) Fuel System Fuel Injection Type: Bosch K-Jetronic (CIS-E in some variants) Fuel Type: Unleaded Petrol (Octane rating typically 95 RON or higher) Fluid Specifications Engine Oil Type: API SG/SH, ACEA A2/A3 (e.g., 5W-40, 10W-40, 10W-50 depending on climate and manufacturer recommendation) Coolant Type: G11 Ethylene Glycol based antifreeze, mixed 50/50 with distilled water. Fluid Capacities Engine Oil Capacity: Approx. 4.5 liters (with filter) Known Issues K Jetronic Issues: Worn fuel distributor seals, failing cold start valve, leaky injector seals, vacuum leaks, faulty auxiliary air regulator leading to idle issues. Timing Belt: Requires periodic replacement to prevent catastrophic engine damage. Interval typically 60,000-90,000 km. 🔧 Transmission Standard Type: 5-Speed Manual Optional Type: 4-Speed Automatic (e.g., ZF 4HP-22) Features Manual Fluid: API GL-4, SAE 75W-90 or 80W-90 Gear Oil Automatic Fluid: Dexron III / Mercon (or equivalent specified by Audi) 📐 Dimensions Exterior Body Styles: Sedan (Typ 44), Avant (Wagon), Coupe (Typ 89 - later...