Segment:
Mid-size Pickup Truck
Competitors:
Toyota Hilux, Ford Ranger, Mitsubishi Triton, Nissan Navara, Chevrolet Colorado
Vehicle Type:
Body-on-frame pickup truck, known for durability and off-road capability
Engine Technology:
Isuzu's proprietary D-TEQ (Diesel-TEQ) common rail diesel engine technology
Manual Value Proposition:
Provides detailed, factory-level repair information for maintaining and servicing the Isuzu D-Max, enabling cost-effective DIY repairs and informed professional servicing.
Engine Systems:
Engine mechanical (block, head, pistons, crankshaft), fuel system (injection, pump, injectors), ignition system, cooling system, lubrication system, emission control systems, turbocharger system
Transmission Drivetrain:
Manual transmission, automatic transmission, transfer case, driveshafts, differentials (front, rear), axles, hubs
Suspension Steering:
Front suspension (independent, double wishbone), rear suspension (leaf spring solid axle), steering system (rack and pinion, power steering), shock absorbers, springs, bushings
Brakes:
Front disc brakes, rear drum or disc brakes, ABS (Anti-lock Braking System), brake lines, master cylinder, calipers, brake pads, rotors
Electrical Electronics:
Battery, charging system (alternator), starting system, lighting system (headlights, taillights, interior), wiring diagrams, fuses, relays, ECUs (Engine Control Unit), body control module (BCM), instrument cluster, sensors
Body Chassis:
Frame, body panels, doors, hood, tailgate, interior trim, glass, bumpers, chassis components
HVAC Comfort:
Heating, Ventilation, and Air Conditioning (HVAC) system, climate control, cabin filter
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, tire rotation, brake inspections, tune-ups
Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, common fault diagnosis
Repair:
Component removal and installation, engine overhaul, transmission rebuild, brake caliper replacement, suspension component renewal, electrical component repair
Calibration Adjustment:
Wheel alignment specifications, brake adjustment, engine timing adjustments, sensor calibration procedures
Specification Data:
Torque specifications for fasteners, fluid capacities, electrical component specifications, dimensions
Depth:
Comprehensive, covering all aspects from basic maintenance to complete engine and transmission overhauls, including electrical diagnostics and body repair
Engine Code:
4JJ1-TC (3.0L DOHC 16-valve Turbo-Diesel Common Rail)
Horsepower:
Approx. 163 PS (161 hp) @ 3200 rpm (varies by market and tune)
Torque:
Approx. 360 Nm (266 lb-ft) @ 1800-2800 rpm (varies by market and tune)
Injection Type:
Common Rail Direct Injection (CRDI)
Displacement:
2,999 cc (3.0 Liters)
Bore X Stroke:
95.4 mm x 104.9 mm
Compression Ratio:
17.5:1
Valvetrain:
DOHC (Double Overhead Camshaft), 16 valves
Coolant Capacity:
Approximately 7.2 Liters (varies by model variant)
Oil Capacity:
Approximately 7.0 Liters (with filter change)
Recommended Oil Viscosity:
API CI-4 or higher, SAE 5W-30 or 10W-30 (refer to manual for exact specification)
Transmission Type:
5-speed Manual Transmission (MYY5T)
Transmission Type:
5-speed Automatic Transmission (MVT)
Drivetrain Options:
2WD (Rear-Wheel Drive), 4WD (Four-Wheel Drive) with electronic shift-on-the-fly
Manual Transmission Fluid:
API GL-4 or GL-5, SAE 75W-90 (refer to manual for exact specification)
Automatic Transmission Fluid:
Dexron III or equivalent (refer to manual for exact specification)
Overall Length:
Approx. 5050 mm (Single Cab Chassis, varies by cab style and tray)
Overall Width:
Approx. 1800 mm (varies by market and specification)
Overall Height:
Approx. 1785 mm (varies by cab style and 4WD)
Wheelbase:
Approx. 3095 mm (varies by cab style)
Ground Clearance:
Approx. 225 mm (unladen, varies by specification)
Curb Weight:
Approx. 1700 - 1900 kg (depending on configuration)
Gross Vehicle Weight Rating Gvw:
Approx. 2900 - 3050 kg (depending on configuration)
Towing Capacity:
Up to 3,500 kg (braked trailer, varies by market)
Payload Capacity:
Up to 1,000 kg (varies by configuration)
Ancap Rating:
Typically 5-star for Double Cab variants in most markets (2011-2014 models)
ABS:
Standard (Anti-lock Braking System)
Ebs:
Electronic Brake-force Distribution (EBD)
Brake Assist:
Optional or standard on higher trims
Airbags:
Driver and passenger airbags standard, side and curtain airbags available on higher trims
Seatbelts:
Pre-tensioning seatbelts with load limiters
Child Seat Anchors:
ISOFIX mounting points
Oil Change Interval:
Typically every 10,000 km or 6 months (whichever comes first, refer to manual for exact specification based on driving conditions)
Air Filter Replacement:
Typically every 40,000 km or 24 months
Fuel Filter Replacement:
Typically every 40,000 km or 24 months (critical for diesel engines)
Coolant Replacement:
Initial replacement at 160,000 km, then every 80,000 km or 48 months
Transmission Fluid Change:
Manual: 80,000 km or 48 months. Automatic: 60,000 km or 36 months (under normal conditions).
Brake Fluid:
DOT 3 or DOT 4 (refer to manual for exact specification)
Power Steering Fluid:
DEXRON II or equivalent (refer to manual for exact specification)
Common Complaints:
Potential for carbon buildup in intake manifold and EGR valve with high mileage/city driving, DPF regeneration issues on models equipped with Diesel Particulate Filters, occasional EGR valve failures, check for any specific recalls or TSBs for the model year.
Brand Origin:
Isuzu Motors Ltd., a Japanese commercial vehicle and diesel engine manufacturer with a long history dating back to 1916.
Generation:
Second Generation D-Max (RG series), launched in 2011.
Key Changes From Previous Generation:
New chassis and body styling, significantly improved interior, updated D-TEQ engine with better refinement and emissions, enhanced safety features, introduction of a 5-speed automatic transmission.
Manufacturing Locations:
Primarily manufactured in Thailand (Isuzu Motors Co., Ltd. Assembly Plant), with assembly also occurring in various other countries depending on market.
