2004 Cadillac Sls problems

Common 2004 Cadillac Sls problems

The 2004 Cadillac Seville SLS, also known as the SLS, is a luxury vehicle that has been known to have some common problems based on complaints from owners. One of the most frequently mentioned issues is related to the Northstar engine, which is known for its complexity and potential for problems.

Another common problem with the SLS is related to the car's electronic systems. Some owners have reported issues with the car's suspension, which is electronic on certain models

. Over time, the air shocks in the suspension system can lose their air, causing the car to sit lower than it should. This can be a significant issue, as it can affect the car's handling and ride quality.

The SLS is also known to have issues with its ignition system, specifically the keyless ignition switch. This component is responsible for starting the car and is prone to failure, with some owners reporting issues after as little as 60,000 miles

. This can be a significant problem, as it can prevent the car from starting or cause issues with the car's electronic systems.

In addition to these issues, the SLS is also known to have problems with its steering wheel position sensor, which can cause the service stability message to appear on the car's dashboard. This issue can be dangerous, as it can affect the car's handling and make it difficult to drive.

Finally, the SLS is known to have issues with its throttle position sensor (TPS), which can cause the check engine light to come on. This issue can be caused by faulty wiring, but it is important to get the car checked out right away whenever the check engine light comes on, as it can indicate a more serious problem.

In conclusion, the 2004 Cadillac Seville SLS is known to have a number of common problems, including issues with the Northstar engine, electronic systems, ignition system, steering wheel position sensor, and throttle position sensor. It is important for owners of this vehicle to be aware of these issues and to take steps to address them as needed.

What is the difference between a Cadillac STS and SLS?

Chinese Cadillac SLS

It was assembled by Shanghai GM. Compared to the STS, the SLS has a longer wheelbase, unique interior appointments, and a near-identical exterior appearance. Engine choices included the 2.8-liter LP1 V-6, 3.6 LY7 V-6 and the 4.6-liter Northstar V-8 as in the STS V-8 from 2007 to 2009.

Is a Cadillac SLS a Seville?

General Motors used the Cadillac SLS nameplate for the following vehicles: The fourth generation Cadillac Seville, produced from 1992-1997. The fifth generation Cadillac Seville, produced from 1998-2004.

What size motor is in a 2004 Cadillac Deville?

4.6 L V82004 Cadillac DeVille / Engine

The base and DHS versions are equipped with Cadillac's 275-horsepower, 4.6-liter Northstar V-8, while a 300-hp version of that engine is installed in the DTS.

How long do Cadillac STS last?

How Many Miles Does a Cadillac Last? A new Cadillac typically drives between 150,000 and 200,000 miles with proper maintenance. This translates to about 10 to 13 years for an average driver clocking 15,000 miles per year.

What is the gas mileage on a 2004 Cadillac Seville SLS?

This vehicles fuel economy (17 city/26 hwy) doesn't seem to be a match for such strong performance and handling which is outstanding.

What is the difference between a Cadillac STS and SLS?

Chinese Cadillac SLS

It was assembled by Shanghai GM. Compared to the STS, the SLS has a longer wheelbase, unique interior appointments, and a near-identical exterior appearance. Engine choices included the 2.8-liter LP1 V-6, 3.6 LY7 V-6 and the 4.6-liter Northstar V-8 as in the STS V-8 from 2007 to 2009.

Is a Cadillac SLS a Seville?

General Motors used the Cadillac SLS nameplate for the following vehicles: The fourth generation Cadillac Seville, produced from 1992-1997. The fifth generation Cadillac Seville, produced from 1998-2004.

How long does a Cadillac engine last?

A new Cadillac typically drives between 150,000 and 200,000 miles with proper maintenance. This translates to about 10 to 13 years for an average driver clocking 15,000 miles per year.