GMC Jimmy 2003 Owner's Manual

GMC Jimmy 2003 manual cover
Pages 428
Year 2003
Language(s)
English en

GMC Jimmy 2003 Specification

The 2003 GMC Jimmy is a compact SUV that combines rugged capability with practical design features. It is powered by a 4.3-liter V6 engine, producing 190 horsepower and 250 lb-ft of torque, paired with either a four-speed automatic or a five-speed manual transmission. This vehicle is available in both two-wheel drive and four-wheel drive configurations, catering to a variety of driving needs.

The 2003 Jimmy's exterior dimensions include an overall length of 175.9 inches, a width of 67.8 inches, and a height of 67.4 inches, providing a balanced stance for both on-road stability and off-road maneuverability. The wheelbase measures 107 inches, contributing to a smoother ride. It features a sturdy, body-on-frame construction, which enhances its durability on rough terrain.

Inside, the GMC Jimmy offers seating for up to five passengers, with ample legroom and cargo space. The interior is equipped with practical amenities such as air conditioning, power windows and locks, and an audio system with AM/FM radio and CD player. Higher trim levels may include additional features like leather seats, upgraded audio systems, and power-adjustable driver’s seats.

Safety is addressed through standard features such as dual front airbags, anti-lock brakes (ABS), and daytime running lights. The four-wheel drive models come with an electronic transfer case for seamless shifting between 2WD and 4WD modes.

Fuel efficiency for the 2003 GMC Jimmy is rated at approximately 15 mpg in the city and 19 mpg on the highway, which is typical for vehicles in its class. This SUV also offers a towing capacity of up to 5,500 pounds when properly equipped, making it suitable for hauling light to moderate loads.

Overall, the 2003 GMC Jimmy is a versatile compact SUV that offers a blend of performance, durability, and practical features, making it a reliable choice for both urban and off-road adventures.

GMC Jimmy 2003 F.A.Q.

How do I replace the headlight bulb in a 2003 GMC Jimmy?

To replace the headlight bulb, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector from the bulb, remove the retaining clip, and gently pull out the old bulb. Insert the new bulb, secure it with the retaining clip, and reconnect the electrical connector.

What type of oil is recommended for a 2003 GMC Jimmy?

The recommended oil for a 2003 GMC Jimmy is 5W-30. It is important to use oil that meets GM's specifications. Check your owner's manual for more details.

How can I troubleshoot the ABS light on my GMC Jimmy 2003?

If the ABS light is on, check the ABS fuse and inspect the wheel speed sensors for dirt or damage. Use an OBD-II scanner to read any trouble codes for further diagnosis.

What is the correct tire pressure for a 2003 GMC Jimmy?

The recommended tire pressure for a 2003 GMC Jimmy is typically 30 PSI for both front and rear tires. Refer to the sticker inside the driver's door for exact specifications.

How do I reset the 'Check Engine' light on a 2003 GMC Jimmy?

To reset the 'Check Engine' light, use an OBD-II scanner to clear the code. If you don’t have a scanner, disconnect the battery for 15 minutes, then reconnect it. Note that this may also reset other electronic settings.

How do I change the transmission fluid on my 2003 GMC Jimmy?

To change the transmission fluid, first lift the vehicle safely. Remove the transmission pan bolts and drain the old fluid. Replace the filter, clean the pan, and reinstall it with a new gasket. Refill with the appropriate transmission fluid.

What could cause a 2003 GMC Jimmy to overheat?

Possible causes for overheating include a faulty thermostat, low coolant levels, a leaking radiator, or a failing water pump. Check these components and ensure the cooling system is functioning properly.

How do I replace the serpentine belt on a 2003 GMC Jimmy?

To replace the serpentine belt, locate the belt tensioner and use a wrench to rotate it, releasing tension on the belt. Remove the old belt and install the new one, following the belt routing diagram found in the engine bay.

What are the symptoms of a failing fuel pump in a 2003 GMC Jimmy?

Symptoms of a failing fuel pump include difficulty starting the engine, sputtering at high speeds, loss of power during acceleration, and a whining noise from the fuel tank area.

How do I check the brake fluid level on a 2003 GMC Jimmy?

To check the brake fluid level, locate the brake fluid reservoir under the hood. Ensure the vehicle is on a level surface, and check that the fluid level is between the "MIN" and "MAX" marks on the reservoir.