Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
637 views
3 answers
The 2010 Cadillac CTS fuel filter is located within the fuel pump assembly inside the gas tank. The manufacturer deems it a non-replaceable part, designed to outlast the vehicle's lifespan. Typically, when replacing the fuel filter, the fuel pump must also be taken out since the filter cannot be detached separately. Using the appropriate unleaded gasoline of the right octane rating should keep the fuel filter running smoothly, although low fuel efficiency could lead to issues. The cost of a new fuel filter ranges from $15 to $25 and is available at most car parts stores. Opting for professional installation by a mechanic can be expensive, totaling between $300 and $500 including labor and parts due to the complex procedure involved.
The fuel filter for a 2010 Cadillac CTS can be found inside the fuel sending unit within the gas tank.
$500? I already shelled out $2000 to the mechanic for labor. They have to remove and shift the complete rear end and driveshaft to access the gas tank. Unfortunately, GM made a cost-cutting decision by not including an access door above the tank, which makes the job even more challenging. You can watch the videos on YouTube to see how complicated and time-consuming this task is.