2003 GMC Sonoma

Overview

The 2003 GMC Sonoma is a mid-size pickup truck that was produced from 1991 to 2004. It was available in regular cab, extended cab, and crew cab configurations, and with a variety of engine and drivetrain options. The Sonoma was a popular choice for buyers who wanted a versatile and affordable truck.

Features

The 2003 GMC Sonoma came standard with a 2.2-liter four-cylinder engine that produced 120 horsepower and 145 lb-ft of torque. Optional engines included a 3.0-liter V6 that produced 150 horsepower and 185 lb-ft of torque, and a 4.3-liter V6 that produced 190 horsepower and 250 lb-ft of torque.

The Sonoma was available with either rear-wheel drive or four-wheel drive. Rear-wheel drive models came with a five-speed manual transmission, while four-wheel drive models came with a four-speed automatic transmission.

The Sonoma was offered in a variety of trim levels, including the base SL, the mid-level SLE, and the top-of-the-line SLT. Standard features on the SL included air conditioning, power windows and locks, and a CD player. The SLE added features such as cruise control, leather seats, and a sunroof. The SLT came with all of the features of the SLE, plus a Bose audio system and XM satellite radio.

Performance

The 2003 GMC Sonoma was a capable performer, both on- and off-road. The 2.2-liter four-cylinder engine provided adequate power for most driving situations, while the 3.0-liter V6 and 4.3-liter V6 offered more power for towing and hauling.

The Sonoma's handling was responsive and predictable, and its ride was comfortable. The four-wheel drive system provided excellent traction in slippery conditions.

Safety

The 2003 GMC Sonoma came standard with a variety of safety features, including airbags, anti-lock brakes, and traction control. The Sonoma also received a five-star safety rating from the National Highway Traffic Safety Administration (NHTSA).

Conclusion

The 2003 GMC Sonoma was a versatile and affordable mid-size pickup truck that was well-suited for a variety of needs. It offered a comfortable ride, responsive handling, and excellent performance, both on- and off-road. The Sonoma was also a safe vehicle, with a variety of standard safety features.

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2003 GMC Sonoma Service and Repair Manual

COVERS ALL MODELS & ALL REPAIRS A-Z

THIS IS NOT GENERIC REPAIR INFORMATION! IT IS VEHICLE SPECIFIC. THIS IS THE EXACT SAME MANUAL USED BY TECHNICIANS AT THE DEALERSHIPS TO MAINTAIN, SERVICE, DIAGNOSE AND REPAIR YOUR VEHICLE.

COMPLETE STEP-BY-STEP INSTRUCTIONS, DIAGRAMS, ILLUSTRATIONS, WIRING SCHEMATICS, AND SPECIFICATIONS TO COMPLETELY REPAIR YOUR VEHICLE WITH EASE!

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FACTORY HIGHLY DETAILED REPAIR MANUALS, WITH COMPLETE INSTRUCTIONS AND ILLUSTRATIONS, WIRING SCHEMATICS AND DIAGRAMS TO COMPLETELY SERVICE AND REPAIR YOUR VEHICLE.

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* Maintenance
* Engine
* Control System
* Mechanical
* Fuel Service Specifications
* Emission Control
* Intake Exhaust Cooling
* Lube
* Ignition Starting Charging
* Auto Transmission Clutch
* Manual Transmission
* Transfer Propeller Shaft
* Drive Shaft
* Differential
* Axle Suspension
* Tire & Wheel
* Brake Control
* Brake
* Parking Brake
* Steering Column
* Power Steering
* Air Condition
* Suppl Restraint System
* Seat Belt
* Engine Immobilizer
* Cruise Control
* Wiper & Washer
* Door Lock
* Meter Audio/Visual
* Horn
* Windshield/Glass Mirror
* Instrument Panel
* Seat
* Engine Hood/ Door
* Exterior & Interior
* Electrical
* Multiplex/ Can Communication
* And much more...

Additional information about this service repair manual:


Compatible: All Versions of Windows AND Mac
Printable: Yes
Speed Download
Language: English
Requirements: Adobe PDF Reader and Winzip they are free online.

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