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Chevrolet

2015 Chevrolet Colorado Service and Repair Manual

2015 Chevrolet Colorado Service and Repair Manual

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Vehicle data plateRef 455946
Brand
Chevrolet
Vehicle
Truck
Models covered
Colorado
Years
2015
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Chevrolet
Model:
Colorado
Year:
2015
Generation:
Second Generation (GMC Canyon platform sharing)
Codes
Internal Platform Code:
GMT K2XX (shared with Canyon)
👋 Introduction
Market Position
Segment:
Mid-size Pickup Truck
Target Audience:
DIY enthusiasts, independent repair shops, fleet maintenance
Competitive Analysis
Key Competitors 2015:
Toyota Tacoma, Nissan Frontier, Ford Ranger (in select markets)
Key Features
Vehicle Specific:
Vehicle-specific, not generic. Direct replacement for dealership technician manuals.
Content Format:
All-in-one PDF for ease of use and portability.
User Benefit:
Empowers users to perform maintenance, diagnostics, and repairs themselves.
📋 Manual Details
Coverage Areas
Primary Focus:
Service and Repair
Scope:
All Models & All Repairs A-Z
Page Count
Estimated Pages:
Thousands (typical for comprehensive factory service manuals)
Manual Type
Type:
Factory Service Manual / Repair Manual
Language
Language:
English
Format
Format:
PDF
📖 Manual Coverage
Systems Covered
Engine Mechanical:
Complete overhaul, diagnostics, tuning, cooling, lubrication
Engine Control System:
ECU diagnostics, fuel injection, ignition system, emission controls
Transmission Automatic:
Diagnostics, repair, fluid service, internal components
Transmission Manual:
Diagnostics, repair, clutch service, internal components
Drivetrain:
Transfer case, drive shafts, differentials, axles, CV joints
Suspension:
Front and rear suspension, alignment, shocks, struts, springs
Brakes:
Front and rear brake systems, ABS, parking brake, fluid service
Steering:
Power steering system, steering column, tie rods, alignment
HVAC:
Air conditioning system, heating, ventilation, refrigerant service
Electrical System:
Battery, charging system, starting system, lighting, accessories
Body Exterior:
Doors, hood, tailgate, mirrors, glass, trim
Body Interior:
Seats, dashboard, upholstery, trim panels, airbags, seatbelts
Multiplex Communications:
CAN bus, network diagnostics, module communication
Procedures Included
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Diagnostics:
Troubleshooting guides, DTC (Diagnostic Trouble Code) interpretation, symptom analysis
Repair:
Component replacement, system overhauls, adjustments
Installation:
Component installation, accessory fitting
Wiring Schematics:
Complete, detailed wiring diagrams for all systems
Technical Depth
Depth:
Factory Level - Comprehensive diagnostics, repair procedures, specifications, and schematics
📊 Manual Specifications
File Format
Format:
PDF
Compatibility:
Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac OS
Print Quality
Printability:
Fully Printable (individual pages or sections)
Image Scalability:
High resolution images and diagrams, allowing for blow-up and enlarged printing
Binding Type
Binding:
Digital (PDF) - No physical binding
Paper Type
Paper Type:
N/A (Digital Format)
Software Requirements
Required Software:
Adobe PDF Reader, Winzip (or equivalent unzipping utility)
⚙️ Engine Specifications
Primary Engine
Engine Options:
2.5L I4-C (LUK), 3.6L V6-P (LFX)
Engine 2 5L I4 Specifications:
Displacement: 2457 cc; Horsepower: 193 hp @ 6300 rpm; Torque: 184 lb-ft @ 4400 rpm; Bore x Stroke: 92.25 mm x 90.97 mm; Compression Ratio: 10.2:1
Engine 3 6L V6 Specifications:
Displacement: 3564 cc; Horsepower: 291 hp @ 6400 rpm; Torque: 264 lb-ft @ 4400 rpm; Bore x Stroke: 94 mm x 85.6 mm; Compression Ratio: 11.5:1; Valvetrain: DOHC, 24 valves, VVT
Performance
Fuel Type:
Unleaded Gasoline
Fuel System
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Pump Pressure 2 5L:
350-450 kPa (typically 50.7-65.2 psi)
Fuel Pump Pressure 3 6L:
400-500 kPa (typically 58-72.5 psi)
Fluid Specifications
Engine Oil Type:
SAE 0W-20 (API Certified)
Engine Oil Capacity 2 5L:
Approx. 5.5 quarts (5.2 L)
Engine Oil Capacity 3 6L:
Approx. 6.0 quarts (5.7 L)
Coolant Type:
Dex-Cool 50/50 Premixed Antifreeze/Coolant (GM P/N 12346290 or equivalent)
Coolant Capacity:
Approx. 9.8 quarts (9.3 L) for 2.5L, 10.5 quarts (9.9 L) for 3.6L
🔧 Transmission
Standard
Transmission Options:
6-speed automatic (6L50 for V6, 6T40/6T50 variants for I4), 5-speed manual (M50 for I4)
Optional
Optional Transmission:
6-speed automatic (likely standard on V6, optional on I4 depending on trim)
Features
Transmission Fluid Type Auto:
Dexron-VI (GM P/N 88864573 or equivalent)
Transmission Fluid Capacity Auto:
Approx. 6-8 quarts (5.7-7.6 L) for a drain and fill, significantly more for overhaul.
Transmission Fluid Type Manual:
GM Synchromesh (GM P/N 12346190 or equivalent)
Transmission Fluid Capacity Manual:
Approx. 2.0 quarts (1.9 L)
📐 Dimensions
Exterior
Wheelbase Extended Cab:
122.4 inches (3110 mm)
Wheelbase Crew Cab:
128.3 inches (3259 mm)
Overall Length Extended Cab:
204.4 inches (5192 mm)
Overall Length Crew Cab:
212.4 inches (5395 mm)
Overall Width:
74.3 inches (1887 mm)
Overall Height:
70.7 inches (1796 mm)
Cargo
Bed Length Short Bed:
61.7 inches (1568 mm)
Bed Length Long Bed:
73.7 inches (1872 mm)
Weights
Curb Weight 2Wd I4 Ext Cab Est:
Approx. 3,800 lbs (1724 kg)
Curb Weight 4Wd V6 Crew Cab Est:
Approx. 4,500 lbs (2041 kg)
Towing Capacity Max Est:
Up to 7,000 lbs (3175 kg) with appropriate configuration (e.g., 3.6L V6, Towing Package)
Payload Capacity Max Est:
Up to 2,270 lbs (1030 kg) with appropriate configuration
🛡️ Safety Features
Ratings
NHTSA Overall Rating 2015:
4-Star Overall (may vary slightly by configuration, refer to NHTSA for specifics)
IIHS Rating 2015:
Good in moderate overlap front, side impact, roof strength; Acceptable in head restraints & seats (Good/Acceptable varies by specific test parameters and year of assessment)
Active Features
Active Safety Features:
ABS, Traction Control, Stability Control (StabiliTrak)
Passive Features
Passive Safety Features:
Front airbags, Seat-mounted side-impact airbags, Curtain side airbags (available/standard by trim), 3-point seat belts with pretensioners
Driver Assistance Availability
Driver Assistance Systems:
Available: Rear Vision Camera, Forward Collision Alert, Lane Departure Warning
💡 Technology Features
Infotainment
Infotainment System Options:
Chevrolet MyLink infotainment system with touchscreen display (e.g., 7-inch or 8-inch screen), AM/FM/SiriusXM Satellite Radio, Bluetooth connectivity for audio and calls, USB ports, available navigation.
Driver Assistance
Driver Assistance Features Available:
Rear vision camera, Forward Collision Alert, Lane Departure Warning.
Connectivity
Connectivity Features:
Bluetooth phone and audio streaming, USB media playback, available OnStar with 4G LTE Wi-Fi hotspot (depending on trim and options).
Instrumentation
Instrument Cluster:
Analog gauges with multi-function display for trip computer, fuel economy, tire pressure monitoring system (TPMS), and system warnings.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 7,500 miles or 12 months, whichever comes first (using synthetic oil). Consult manual for severe service conditions.
Tire Rotation Interval:
Every 7,500 miles
Engine Air Filter Replacement:
Inspect every 22,500 miles, replace as needed. Consult manual for dusty conditions.
Cabin Air Filter Replacement:
Inspect every 22,500 miles, replace as needed. Consult manual for dusty conditions.
Transmission Fluid Service:
Inspect fluid condition and level every 45,000 miles. Replacement interval varies significantly by usage; consult manual for severe service recommendations (e.g., towing).
Fluid Specifications
Brake Fluid Type:
DOT 3 (GM P/N 12378371 or equivalent)
Power Steering Fluid Type:
Dexron-VI Automatic Transmission Fluid (GM P/N 88864573 or equivalent)
Differential Fluid Type Rear Axle:
GM Genuine Gear Lubricant SAE 80W-90 (GM P/N 10953471 or equivalent for standard, specify additive if limited-slip)
Known Issues
Common Complaints 2015:
Some reports of transmission shudder, particularly with early models; potential for injector issues in 3.6L V6 (detailed diagnosis in manual); some electrical gremlins (often module related, addressable via software updates or module replacement).
📚 Vehicle History
Brand Heritage
Chevrolet Truck Legacy:
Long history of producing reliable and capable pickup trucks (e.g., S-10, Silverado).
Model Evolution
Colorado Introduction 2004:
First generation introduced as a replacement for the Chevrolet S-10.
Colorado Second Generation 2015:
Completely redesigned for 2015, sharing a platform with the GMC Canyon, offering more modern styling, powertrains, and features.
Production
Manufacturing Location:
General Motors Wentzville Assembly Plant, Missouri, USA
🏆 Awards & Recognition
Recognitions
Motor Trend Truck Of The Year Nominee 2015:
Chevrolet Colorado was a finalist for MotorTrend's 2015 Truck of the Year, showcasing its competitive entry into the segment.
Ratings
Consumer Reports Reliability 2015:
Initial reliability ratings were mixed, but improved in subsequent years. Manual provides guidance on common issues to address.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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