Chevrolet Blazer 2003 Owner's Manual

Chevrolet Blazer 2003 manual cover
Pages 420
Year 2003
Language(s)
English en

Chevrolet Blazer 2003 Specification

The 2003 Chevrolet Blazer is a mid-size SUV characterized by its robust build and versatile performance capabilities. It is powered by a 4.3-liter V6 engine that delivers 190 horsepower at 4,400 rpm and 250 lb-ft of torque at 2,800 rpm. This engine is paired with either a 4-speed automatic or a 5-speed manual transmission, providing drivers with options to suit their driving preferences. The Blazer's drivetrain configurations include both rear-wheel drive and four-wheel drive, catering to varying terrain and driving conditions.

The exterior dimensions of the 2003 Blazer include a length of 183.7 inches, a width of 67.8 inches, and a height of 67.3 inches, giving it a commanding road presence. Its wheelbase measures 107 inches, contributing to a relatively stable and comfortable ride. The vehicle's ground clearance stands at 7.2 inches, enabling it to handle off-road excursions with ease.

Inside, the Blazer offers seating for up to five passengers, with a cargo capacity of 30.5 cubic feet behind the rear seats, expandable to 74.1 cubic feet with the rear seats folded down. Standard interior features include cloth upholstery, air conditioning, and an AM/FM stereo system with six speakers. Higher trims offer additional amenities such as leather seats, a power-adjustable driver's seat, and a premium audio system.

Safety features in the 2003 Blazer comprise dual front airbags, anti-lock brakes, and daytime running lights. Optional safety enhancements include side-impact airbags and traction control. The vehicle's suspension system consists of an independent front suspension with torsion bars and a live rear axle with leaf springs, designed to provide a balanced mix of comfort and handling.

Overall, the 2003 Chevrolet Blazer offers a combination of rugged performance, practical interior space, and essential safety features, making it a versatile choice for a wide range of drivers.

Chevrolet Blazer 2003 F.A.Q.

What is the recommended oil type for a 2003 Chevrolet Blazer?

The recommended oil type for a 2003 Chevrolet Blazer is 5W-30. It's important to use the correct viscosity oil to ensure optimal engine performance.

How do I reset the 'Check Engine' light on my 2003 Chevrolet Blazer?

To reset the 'Check Engine' light, you can disconnect the car's battery for about 10-15 minutes. Alternatively, use an OBD-II scanner to clear the error codes.

What is the towing capacity of the 2003 Chevrolet Blazer?

The 2003 Chevrolet Blazer has a towing capacity of up to 5,500 pounds when properly equipped. Always ensure your towing setup is within the manufacturer's recommendations.

How often should I change the transmission fluid in my 2003 Chevrolet Blazer?

It is recommended to change the transmission fluid every 30,000 to 50,000 miles. Regular maintenance helps prolong the life of your transmission.

What are common causes of overheating in a 2003 Chevrolet Blazer?

Common causes include a faulty thermostat, a failing water pump, a clogged radiator, or low coolant levels. Regular maintenance can help prevent overheating issues.

How do I replace the headlight bulb on a 2003 Chevrolet Blazer?

To replace the headlight bulb, open the hood, remove the headlight housing screws, disconnect the wiring harness, and replace the bulb. Be sure to handle the new bulb with gloves to avoid oil contamination.

Why does my 2003 Chevrolet Blazer make a squeaking noise when I turn the steering wheel?

The squeaking noise could be due to low power steering fluid or a worn-out power steering belt. Check the fluid level and inspect the belt for wear and tear.

What is the correct tire pressure for a 2003 Chevrolet Blazer?

The recommended tire pressure is typically around 30-35 PSI. Check the owner's manual or the placard on the driver's side door jamb for exact specifications.

How do I troubleshoot a non-functioning air conditioning system in my 2003 Chevrolet Blazer?

Start by checking the refrigerant level, inspecting the fuses and relays, and ensuring the AC compressor clutch is engaging. If the issue persists, consult a professional technician.

Why is my 2003 Chevrolet Blazer's fuel economy decreasing?

Decreased fuel economy can be due to dirty air filters, worn spark plugs, or incorrect tire pressure. Regular maintenance and checks can help improve fuel efficiency.