4-22 Instruments and Controls

Light On Steady: An emission control system malfunction has been detected on the vehicle.

Diagnosis and service might be required.

An emission system malfunction might be corrected.

.Make sure the fuel cap is fully installed. See Filling the Tank on page 8‑50. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off.

.If the vehicle has been driven through a deep puddle of water, the vehicle's electrical system might be wet. The condition is usually corrected when the electrical system dries out.

A few driving trips should turn the light off.

.Make sure to fuel the vehicle with quality fuel. Poor fuel quality causes the engine not to run as efficiently as designed and may cause: stalling after start-up, stalling when the vehicle is changed into gear, misfiring, hesitation on acceleration,

or stumbling on acceleration. These conditions might go away once the engine is warmed up.

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

See Gasoline Specifications on page 8‑47.

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

Emissions Inspection and Maintenance Programs

Some state/provincial and local governments have or might begin programs to inspect the emission control equipment on the vehicle. Failure to pass this inspection could prevent getting a vehicle registration.

Here are some things to know to help the vehicle pass an inspection:

.The vehicle will not pass this inspection if the check engine light is on with the engine running, or if the ignition is placed in ON/RUN and the light is not on.

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Cadillac 2010 owner manual Emissions Inspection and Maintenance Programs
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2010 specifications

In 2010, Cadillac marked a significant year with the introduction of models that blended luxury, performance, and advanced technology. Known for its American heritage and bold design, Cadillac cemented its reputation in the luxury automotive market with several innovative features in its lineup.

One of the most prominent models in 2010 was the Cadillac SRX, a midsize luxury crossover SUV. The SRX was lauded for its striking exterior design, which featured a bold grille, sharp lines, and an aggressive stance. Under the hood, the SRX was equipped with a range of powerful engine options, including a robust 3.0-liter V6 engine that provided a smooth yet dynamic driving experience. For those seeking even more performance, an optional 2.8-liter turbocharged V6 offered increased power and responsiveness.

A notable feature of the 2010 SRX was its focus on technology and connectivity. Cadillac’s CUE (Cadillac User Experience) system was a standout, featuring an advanced touchscreen interface that allowed drivers to access navigation, entertainment, and communication controls seamlessly. Integration with smartphones became increasingly important, and the SRX came with features like Bluetooth connectivity and USB ports to ensure compatibility with various devices.

Another highlight of Cadillac's 2010 lineup was the CTS sedan, which combined luxury with sportiness. The CTS was celebrated for its precise handling and powerful performance, thanks in part to its available 3.6-liter V6 engine and the sport-tuned CTS-V variant, which boasted a supercharged 6.2-liter V8 producing staggering horsepower. This blend of performance and luxury was complemented by an upscale interior, featuring high-quality materials, comfortable seating, and sophisticated design.

Safety was also a priority for Cadillac in 2010. The brand equipped its vehicles with advanced safety features such as stability control, numerous airbags, and optional driver-assistance technologies like blind spot monitoring and rear parking assist, providing peace of mind for drivers and passengers alike.

Overall, the 2010 Cadillac lineup exemplified the brand’s commitment to luxury, innovation, and performance. With a focus on integrating advanced technology and delivering an engaging driving experience, Cadillac continued to establish itself as a leader in the luxury automobile market. The combination of powerful engines, high-end features, and sophisticated design made it a year to remember for the iconic American brand.
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