What is the fuel economy of a 2005 Cadillac STS AWD?

EPA figures for the 2005 Cadillac STS AWD reach 17 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2005 Cadillac STS AWD?

NHTSA lists 3 safety recall campaigns for the 2005 Cadillac STS AWD. Check your specific vehicle by VIN on the official NHTSA site - recalls are fixed free of charge by dealers.

What are common problems with the 2005 Cadillac STS AWD?

Owners have filed 145 complaints with NHTSA for the 2005 Cadillac STS AWD, most often about: Electrical System, Power Train, Engine. Complaint counts reflect what owners report, not confirmed defects.

Cadillac · 2005

2005 Cadillac STS AWD

Official EPA fuel economy and NHTSA recall record, best combined figure 17 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
4.6L 8-cyl	Automatic (S5)	Premium	14	21	17	523

Safety recalls (NHTSA)

3 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 06V125000

CERTAIN VEHICLES HAVE A LEFT OR RIGHT REAR SUSPENSION TOE LINK THAT COULD SEPARATE BECAUSE OF AN INCORRECT WELD.

Campaign 06V020000

CERTAIN VEHICLES EQUIPPED WITH V6 ENGINES MAY HAVE A CONDITION WHERE FUEL IS NO LONGER SUPPLIED TO THE ENGINE. THIS CONDITION OCCURS WITHOUT THE ILLUMINATION OF THE FUEL LEVEL LOW INDICATOR LIGHT OR THE WARNING CHIME.

Campaign 07V589000

ON CERTAIN PASSENGER VEHICLES, THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.

Owner complaints (NHTSA)

145 complaints filed by owners for this model year (20 involving a crash, 7 a fire). Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.

Electrical System 23 Power Train 22 Engine 12

Decode this car's VIN All Cadillac models

Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.