If the light stops flashing and remains on steady, see “If the Light Is On Steady” following.

If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park your vehicle. Turn the key off, wait at least 10 seconds and restart the engine. If the light remains on steady, see “If

the Light Is On Steady” following. If the light is still flashing, follow the previous steps, and see your dealer for service as soon as possible.

If the Light Is On Steady

You also may be able to correct the emission system malfunction by considering the following:

Did you recently put fuel into your vehicle?

If so, reinstall the fuel cap, making sure to fully install the cap. See Filling Your Tank on page 5-8. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap will allow fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off.

Did you just drive through a deep puddle of water?

If so, your electrical system may be wet. The condition will usually be corrected when the electrical system dries out. A few driving trips should turn the light off.

Have you recently changed brands of fuel?

If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 5-5. Poor fuel quality will cause your engine not to run as efficiently as designed. You may notice this as stalling after start-up, stalling when you put the vehicle into gear, misfiring, hesitation on acceleration, or stumbling on acceleration. (These conditions may go away once the engine is warmed up.) This will be detected by the system and cause the light to turn on.

If you experience one or more of these conditions, change the fuel brand you use. It will require at least one full tank of the proper fuel to turn the light off.

If none of the above steps have made the light turn off, your dealer can check the vehicle. Your dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that may have developed.

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Chevrolet 2005 owner manual If the Light Is On Steady
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2005 specifications

The 2005 Chevrolet lineup presented a range of vehicles that were notable for their blend of performance, comfort, and advanced technology. One of the standout models was the Chevrolet Silverado, a full-size pickup truck that offered an impressive range of trims and configurations. With powerful V6 and V8 engine options, the Silverado was well-suited for both work and leisure. Its robust towing capacity and spacious cabin made it a favorite among truck enthusiasts who required utility without compromising on comfort.

Another highlight of 2005 was the Chevrolet Equinox, a mid-size crossover SUV that entered the market with a focus on practicality and versatility. With a spacious interior and flexible seating arrangements, the Equinox catered to families and active individuals alike. Its standard safety features, including anti-lock brakes and multiple airbags, underscored Chevrolet's commitment to passenger safety.

For those seeking a sportier option, the Chevrolet Corvette remained a symbol of American performance. The 2005 Corvette featured a sleek design and a powerful 6.0-liter V8 engine that delivered exhilarating acceleration. With its lightweight construction and advanced suspension system, the Corvette offered precision handling, making it a joy to drive on both the track and the open road. The interior was equally impressive, featuring high-quality materials and modern technology, including a premium sound system.

In terms of technology, Chevrolet was ahead of the curve in 2005. Many models came equipped with the OnStar system, providing features like navigation, emergency assistance, and stolen vehicle recovery. Additionally, the incorporation of advanced audio systems and Bluetooth connectivity options allowed drivers to stay connected while on the go.

Chevrolet also focused on fuel efficiency during this year, with several models featuring innovative engine designs and lightweight materials that improved overall gas mileage. The introduction of hybrid technology in certain models marked a step towards a more environmentally conscious lineup.

Overall, the 2005 Chevrolet models combined style, performance, and practicality, appealing to a broad audience of drivers. With a commitment to innovation and quality, Chevrolet solidified its status as a leader in the automotive industry during this era, paving the way for future advancements.
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