Engine Family:
6G7 series V6
Covered Variants:
6G71, 6G72, 6G73, 6G74
Production Years Covered:
1986 to 2012 (varies by vehicle application)
Vehicle Applications:
Mitsubishi, Chrysler, Dodge, Plymouth, Hyundai, and others
Target Audience:
Professional technicians and DIY owners
Market Position:
Comprehensive aftermarket service information for the Mitsubishi 6G7 engine family
Key Features:
Covers 12-valve, 16-valve, and 24-valve configurations; turbo and non-turbo; SOHC and DOHC
Competitive Advantage:
Single source for all 6G7 variants, eliminating need for multiple manuals
Coverage Depth:
Factory-level procedures for diagnosis, repair, and rebuild
Manual Type:
Engine workshop manual
Delivery Method:
Instant download
Page Count:
N/A - varies by edition
Coverage Areas:
Engine mechanical, fuel system, ignition, cooling, lubrication, emission controls, turbocharger, and more
Engine Mechanical:
Cylinder head, block, pistons, crankshaft, camshaft, timing belt, valve train
Fuel System:
MPI, carbureted, and turbocharged fuel delivery
Ignition System:
Distributor and distributorless ignition
Cooling System:
Water pump, thermostat, radiator, hoses
Lubrication System:
Oil pump, oil pan, oil cooler
Emission Controls:
EGR, PCV, EVAP, catalytic converter
Turbocharger:
Inspection, overhaul, and boost control
Diagnosis:
Troubleshooting charts and diagnostic codes
Removal and Installation:
Engine removal, disassembly, and reassembly
Overhaul:
Component rebuild and machining specifications
Adjustments:
Valve clearance, timing belt tension, ignition timing
Testing:
Compression, leak-down, oil pressure, and electrical tests
Specifications:
Torque values, clearances, wear limits
Diagrams:
Exploded views, wiring schematics, vacuum diagrams
Special Tools:
Required tools and equipment listed for each procedure
Component Identification:
Part names and locations
Replacement Guidelines:
When to replace vs. reuse
Part Numbers:
N/A - not included
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
6G71:
1.8 L V6 SOHC 12-valve (1986-1992)
6G72:
3.0 L V6 SOHC 12-valve, DOHC 24-valve, and turbocharged variants (1986-2012)
6G73:
2.5 L V6 DOHC 24-valve (1990-2000)
6G74:
3.5 L V6 SOHC 24-valve and DOHC 24-valve (1992-2012)
6G71 Power:
90-110 hp depending on version
6G72 Power:
140-320 hp depending on version and induction
6G73 Power:
155-200 hp depending on version
6G74 Power:
190-280 hp depending on version
Fuel System:
Multi-point fuel injection (MPI), some early carbureted, turbocharged variants
Crash Test Information:
N/A - not specified for this engine manual
Active Features:
Anti-lock braking system (ABS), traction control (some models)
Passive Features:
Airbags (driver and passenger), side-impact beams, crumple zones (vehicle-dependent)
Oil Change:
Every 5,000-7,500 miles (8,000-12,000 km) or 6 months
Timing Belt:
Inspect at 60,000 miles (96,000 km), replace at 100,000 miles (160,000 km) or 5-7 years
Spark Plugs:
Replace every 30,000-60,000 miles (48,000-96,000 km)
Engine Oil:
SAE 5W-30 or 10W-30 API SG or higher
Coolant:
Ethylene glycol-based, phosphate-free
Transmission Fluid:
Dexron II/III or Mitsubishi Diamond ATF (automatic); GL-4 gear oil (manual)
Timing Belt Wear:
Replace at recommended intervals to prevent engine damage
Oil Leaks:
Common at valve cover gaskets and front crankshaft seal
Turbocharger Wear:
Check for shaft play and oil leaks on turbo models
