I am looking at having my dealership do a fuel injector cleaning on my 2011 Cadillac CTS4 3.0 with about 85,000. The reason I am looking at doing it is that my car seems to idle poorly at times when at stop lights and such. Back in November I had the spark plugs and coils replaced and had the Throttle body cleaned so looking at this as the next step. I have never had this done before on any car.
What is done when they do this cleaning? What is a “fair price” to have this service done at a dealership. I am doing my 6 month oil change done at the same time at the dealership (they offering a sale on it which is why I going there) so figured it would be a good time to get this done.