Other Fuel System Related Problems of the 2009 Cadillac CTS

Table 1 shows three common other fuel system related problems of the 2009 Cadillac CTS. The number one most common problem is related to the other fuel system (five problems). The second most common problem is related to the other fuel system pump (three problems).

Table 1. Other Fuel System related problems of Cadillac CTS


Recently reported Other Fuel System problems of the 2009 Cadillac CTS

The Other Fuel System problem

Gas leaking from above gas tank took car in for service 5/6/24. They could not duplicate issue on 5/24 engine light comes on. On 5/26/24 code indicated fuel pump issue. Several months before all of this, I would notice a strong gas smell after driving   Read details...

The Other Fuel System Pump problem

Strong smell of gasoline was coming from the car while driving and while stationary. Took car to be checked out and learned that a crack and leak was in the plastic supply line of the fuel pump module.   Read details...

The Other Fuel System Tank Assembly problem

Noticed gas smell coming from car. I got worried once the gas smell became a everyday thing. Mechanic states a gas leak is coming from the gas tank area. Did a search online and a lot of petiole are having the same issue with this make and model.   Read details...


Other Fuel System related problems in other Cadillac CTS model year vehicles:



Safety Ratings of CTS Cars
Fuel Economy of CTS Vehicles
CTS Service Bulletins
CTS Safety Recalls
CTS Defect Investigations