9-20 Vehicle Care

2.Then keep turning the pressure cap slowly and remove it.

3.Fill the coolant surge tank with the proper DEX-COOL®coolant mixture to the indicated

level mark.

4.With the coolant surge tank pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan.

By this time, the coolant level inside the coolant surge tank may be lower. If the level is

lower, add more of the proper DEX-COOL®coolant mixture to the coolant surge tank until the level reaches the indicated level mark.

5.Then replace the pressure cap. Be sure the pressure cap is hand-tight.

Check the level in the coolant surge tank when the cooling system has cooled down. If the coolant is not at the proper level, repeat Steps 1 through 3 and reinstall the pressure cap. If the coolant still is not at the proper level when the system cools down again, see your dealer.

Engine Overheating

The vehicle has an indicator to warn of engine overheating.

There is an engine coolant temperature warning light on the vehicle's instrument panel. See Engine Coolant Temperature Gauge on page 4‑17.

You may decide not to lift the hood when this warning appears, but instead get service help right away. See Roadside Service on

page 12‑6.

If you do decide to lift the hood, make sure the vehicle is parked on a level surface.

Then check to see if the engine cooling fans are running. If the engine is overheating, both fans should be running. If they are not, do not continue to run the engine and have the vehicle serviced.

Notice: Engine damage from running the engine without coolant is not covered by the warranty.

Notice: If the engine catches fire because of being driven with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by the vehicle warranty.

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Cadillac 2010 owner manual Engine Overheating
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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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