Engine Mechanical:
Comprehensive engine repair, overhaul, and component specifics.
Cooling System:
Diagnosis, repair, and maintenance of radiator, coolant, pumps, and hoses.
Lubrication System:
Oil pump, filter, oil pressure, and lubrication circuit maintenance.
Fuel System:
Fuel injection, pumps, injectors, fuel lines, and tank servicing.
Ignition System:
Spark plugs, coils, ignition timing, and electronic ignition components.
Emission Control:
Catalytic converter, oxygen sensors, EGR system, and emission control diagnosis.
Starting System:
Starter motor, solenoid, and related wiring.
Charging System:
Alternator, voltage regulator, and battery maintenance.
SFI System:
Sequential Fuel Injection system diagnostics and repair.
Transmission Automatic:
Automatic transaxle diagnosis, repair, fluid changes, and control systems.
Steering System:
Power steering system, steering rack, tie rods, and alignment procedures.
Suspension And Axle:
Front and rear suspension components, struts, control arms, bearings, and axles.
Brake System:
Disc brakes, ABS system, brake fluid, pads, rotors, and calipers.
Body Mechanical:
Door mechanisms, latches, hinges, interior trim, and body panel repair.
Body Electrical:
Lighting systems, power windows, central locking, wipers, and dashboard electronics.
Air Conditioning System:
AC system diagnosis, refrigerant, compressor, and climate control unit.
Srs System:
Supplemental Restraint System (Airbag) diagnosis and safety precautions.
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, and basic checks.
Diagnostics:
Systematic troubleshooting guides and diagnostic procedures for common faults.
Repair:
Step-by-step repair instructions for all major vehicle components.
Installation:
Guidance for replacing or installing new parts and components.
Technical Specifications:
Detailed specifications for all systems and components.
Depth Of Coverage:
Comprehensive, covering everything from basic maintenance to major overhauls and diagnostics.
Oil Change Interval:
Typically every 7,500 to 10,000 miles or 12 months, depending on oil type and driving conditions.
Engine Oil:
Refer to manual for specific viscosity (e.g., 5W-30, 0W-40) and VW/Audi specifications (e.g., VW 502 00).
Coolant:
G12 or G12+ antifreeze (pink/purple) mixed with distilled water.
Transmission Fluid Automatic:
Specific ATF (e.g., G 052 162) – consult manual for exact type and capacity.
Transmission Fluid Manual:
GL-4 or GL-5 gear oil – consult manual for exact specification.
Common Problems:
Oil leaks (valve cover, oil pan), coolant flange leaks, ignition coil failures, window regulator issues, ABS sensor faults, CV joint wear, timing belt service intervals critical.
Timing Belt:
Recommended replacement every 60,000 to 100,000 miles, or per manufacturer's recommendation.