🏷️ Basic Information

Make:

Chevrolet

Model:

Colorado

Year:

2018

Body Style:

Mid-size Pickup Truck

Generation Code:

2nd Generation (2015-2022)

👋 Introduction

Target Audience:

Chevrolet Colorado owners, DIY enthusiasts, independent repair shops.

Value Proposition:

Provides dealership-level repair information at a fraction of the cost of professional labor, empowering users to perform their own maintenance and repairs.

Accuracy And Specificity:

Vehicle-specific information, not generic; the exact manual used by dealership technicians.

Comprehensiveness:

Covers all models and all repairs A-Z, with extensive diagrams, illustrations, and schematics.

Time And Cost Savings:

Saves time and money by enabling self-service for repairs and maintenance.

Knowledge Enhancement:

Increases vehicle knowledge and confidence in performing repairs.

📋 Manual Details

Primary Coverage:

All Models & All Repairs A-Z

Diagnostic Scope:

Maintenance, Service, Diagnosis, and Repair

Estimated Page Count:

Extensive (Specific count not provided, but described as comprehensive)

Type:

Factory Service and Repair Manual

Language:

English

Digital Format:

PDF

Accessibility:

Compatible with Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac

📖 Manual Coverage

Powertrain:

Engine, Fuel Service Specifications, Emission Control, Intake Exhaust Cooling, Lube, Ignition Starting Charging, Auto Transmission, Clutch, Manual Transmission, Transfer Case, Propeller Shaft, Drive Shaft, Differential, Axle, Suspension

Chassis And Suspension:

Tire & Wheel, Brake Control, Brake Systems, Parking Brake, Steering Column, Power Steering

Electrical And Electronics:

Electrical System, Multiplex/CAN Communication, Supplemental Restraint System (SRS), Engine Immobilizer, Cruise Control, Wiper & Washer, Door Locks, Meter/Audio/Visual, Horn, Windshield/Glass/Mirror, Instrument Panel, Air Conditioning

Body And Interior:

Engine Hood/Door, Exterior & Interior Trim, Seats

Maintenance:

Routine maintenance, fluid checks and changes, filter replacements, tune-ups.

Repair And Rebuild:

Complete step-by-step instructions for disassembly, repair, reassembly, and adjustment of all major vehicle systems.

Diagnostics:

Troubleshooting guides, fault code interpretation, diagnostic procedures for electronic systems.

Technical Information:

Wiring schematics, diagnostic flowcharts, alignment specifications, torque values, component testing.

Depth:

Factory-level detail, including advanced diagnostics and complete component rebuild procedures.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely text-searchable within PDF (standard for factory manuals)

Printability:

All pages are printable.

Image Enhancement:

Ability to blow up images for enlarged copies.

Binding:

Not applicable (Digital PDF format)

Paper Type:

Not applicable (Digital PDF format)

Content Organization:

Single PDF manual, eliminating the need to flip through multiple books.

Digital Convenience:

No greasy or torn pages; safe storage on PC.

Delivery:

Speed Download

Software Requirements:

Adobe PDF Reader, WinZip (free online)

⚙️ Engine Specifications

Engine Options 2018:

2.5L I4, 3.6L V6

2 5L I4 Horsepower:

Approx. 200 hp @ 6300 rpm

2 5L I4 Torque:

Approx. 191 lb-ft @ 4400 rpm

3 6L V6 Horsepower:

Approx. 308 hp @ 6800 rpm

3 6L V6 Torque:

Approx. 275 lb-ft @ 4000 rpm

Injection Type:

Direct Injection (DI)

Fuel Type:

Regular Unleaded Gasoline

Coolant Type:

Dex-Cool (Orange, Long-Life)

Oil Type:

SAE 0W-20 Full Synthetic

Oil Capacity 2 5L:

Approx. 5.5 quarts (5.2 liters)

Oil Capacity 3 6L:

Approx. 6.0 quarts (5.7 liters)

🔧 Transmission

Standard Transmission 2 5L:

6-speed manual transmission (MGM)

Standard Transmission 3 6L:

8-speed automatic transmission (8L45)

Optional Transmission 2 5L:

6-speed automatic transmission (6L50)

Transmission Fluid Type:

Dexron-VI (for 6-speed and 8-speed automatics)

Transfer Case:

Available in 2WD and 4WD configurations, featuring electronic shift transfer case for 4WD models.

📐 Dimensions

Wheelbase Short Bed:

Approx. 126.1 inches

Wheelbase Long Bed:

Approx. 140.5 inches

Overall Length Short Bed:

Approx. 212.5 inches

Overall Length Long Bed:

Approx. 226.9 inches

Wheel Size Options:

16-inch, 17-inch, 18-inch alloy wheels

Tire Size Standard:

P255/65R17 (example, varies by trim)

Curb Weight Range:

Approx. 4,200 - 4,800 lbs (varies by configuration)

Max Towing Capacity:

Up to 7,700 lbs (with 3.6L V6, Max Trailering Package)

Max Payload Capacity:

Up to 2,287 lbs (varies by configuration)

🛡️ Safety Features

NHTSA Overall Rating 2018:

Four out of five stars (overall) for most configurations.

Traction Control:

Standard Electronic Traction Control System (TCS)

Stability Control:

Standard StabiliTrak Stability Control System with Trailer Sway Control

Braking:

4-wheel anti-lock disc brakes (ABS)

Driver Assistance Optional:

Forward Collision Alert, Lane Departure Warning

Airbags:

Standard front airbags, seat-mounted side-impact airbags, and head curtain side-impact airbags.

Seatbelts:

3-point safety belts for all seating positions with pretensioners.

💡 Technology Features

Infotainment System:

Chevrolet MyLink infotainment system with touchscreen display (typically 7-inch or 8-inch).

Smartphone Integration:

Apple CarPlay and Android Auto compatibility on most trims.

Audio Options:

AM/FM stereo, Bluetooth audio streaming, USB ports, optional Bose premium audio system.

Available Driver Assistance:

Forward Collision Alert, Lane Departure Warning, Backup Camera.

Onstar:

Optional OnStar services, including 4G LTE Wi-Fi hotspot capability.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 12 months, whichever comes first (using synthetic oil). Check manual for specific conditions. OLM (Oil Life Monitor) system also provides guidance.

Tire Rotation Interval:

Every 7,500 miles.

Engine Air Filter Replacement:

Inspect every 15,000 miles, replace as needed. Typically around 30,000-45,000 miles.

Cabin Air Filter Replacement:

Inspect every 15,000 miles, replace as needed. Typically around 20,000-30,000 miles.

Transmission Fluid Service:

Refer to manual for specific intervals; typically around 60,000-100,000 miles for drain and fill, or based on driving conditions and OLM.

Engine Oil Specification:

GM Genuine Dexos1 Gen2 SAE 0W-20 Full Synthetic Engine Oil.

Transmission Fluid Specification:

GM Genuine Dexron-VI Automatic Transmission Fluid.

Coolant Specification:

GM Dex-Cool antifreeze/coolant (pre-mixed 50/50).

Common Wear Items:

Brake pads and rotors, tires, suspension components (ball joints, control arm bushings), exhaust system components.

Engine Vibrations:

Some owners of the 3.6L V6 reported minor engine vibrations at idle, which could be related to engine mounts or fuel system calibration.

Transmission Shifting:

While generally robust, some instances of hesitant shifting or minor clunks in the 8-speed automatic were reported, often addressed with software updates or fluid services.

Oil Filter Part Number:

Examples: ACDelco PF2255, Wix 57502 (refer to manual for exact fitment).

Air Filter Part Number:

Examples: ACDelco A3128C, Wix WA10031 (refer to manual for exact fitment).

📚 Vehicle History

Chevrolet Truck Legacy:

Chevrolet has a long and storied history in the pickup truck market, dating back to the 1910s with models like the Chevrolet Series C Classic Six.

Colorado Introduction:

The Chevrolet Colorado nameplate was introduced in 2004 as a replacement for the Chevrolet S-10 and GMC Sonoma compact pickups.

Second Generation Launch:

The second generation of the Colorado, on which this manual is based, was launched for the 2015 model year, significantly updating its styling, powertrain, and interior.

Manufacturing Location:

Typically assembled in North America, with primary facilities in Wentzville, Missouri, USA.

🏆 Awards & Recognition

Motor Trend Truck Of The Year:

The Chevrolet Colorado was named MotorTrend's Truck of the Year for 2015, a significant achievement for the model's second generation.

North American Truck Of The Year:

The Colorado was also a finalist for the North American Truck of the Year award in 2015.

Safety Certifications:

The manual covers all procedures necessary to maintain and repair safety systems, ensuring compliance with industry standards.