The Lemon Index

All cars · Cadillac STS · 2007

2007 Cadillac STS. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index–100 = average car
Complaints15NHTSA, first 3 years
Sold20,873U.S. model year
Per 100K sold72complaints

Failure mileage by system

Half of owners who gave a mileage reported the problem between 1,000 and 19,800 miles. Median 9,000, from 14 complaints with a mileage.

Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.

Complaints by system

SystemShare of complaints
Electrical27%
Stability control27%
Transmission & drivetrain13%
Airbags13%
Visibility13%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
1510200

As reported by owners to NHTSA. Not verified.

Recall campaigns 2

  • 14V542000 Sep 2014 Fuel System, Gasoline / Delivery / Fuel Pump

    Defect. General Motors LLC (GM) is recalling certain model year 2004-2007 Cadillac CTS-V vehicles manufactured October 6, 2003, to March 15, 2007, and 2006-2007 Cadillac STS-V vehicles manufactured June 23, 2005, to March 15, 2007. In the affected vehicles, the electrical terminals of the fuel pump module may overheat resulting in the melting of the flange material.

    Risk. If the flange melts, a hole may be created allowing the fuel pump to leak fuel, causing the vehicle to stall, increasing the risk of a vehicle crash. Additionally, leaking fuel in the presence of an ignition source increases the risk of a fire.

    Remedy. GM will notify owners, and dealers will replace the fuel module and fuel tank jumper harness, free of charge. GM sent out interim notices in late October. The recall began on March 12, 2015. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14405.

  • 07V589000 Dec 2007 Power Train / Axle Assembly / Axle Shaft / Seal

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

    Risk. A REAR DIFFERENTIAL FAILURE MAY CAUSE LOSS OF MOTIVE POWER AND POSSIBLY LOSS OF CONTROL INCREASING THE RISK OF A CRASH.

    Remedy. DEALERS WILL REPLACE THE PINION SEAL FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 1, 2008. OWNERS MAY CONTACT CADILLAC AT 1-800-458-8006 OR HTTP://WWW.CADILLAC.COM; PONTIAC AT 1-800-620-7668 OR HTTP://WWW.PONTIAC.COM; AND SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM.

NHTSA investigations

StatusSubjectOpenedClosed
ClosedFailure of the rear differential20072007

Manufacturer communications 928

Cadillac filed 928 service communications for this car with NHTSA.

  • Fluid leak condition
  • Rear axle pinion seal leak products
  • 2-3 upshift slip or flare

Safety equipment

Electronic stabilityForward collision warningLane departure warning
StandardNoNo

Engines and drivetrains 5

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
3.6L 6-cylAuto (S5)RWD16 / 25 / 19Regular$3,300
3.6L 6-cylAuto (S5)4Wheel or AWD16 / 23 / 18Regular$3,450
4.4L 8-cyl superchargedAuto (S6)RWD12 / 19 / 15Premium$5,150
4.6L 8-cylAuto (S6)RWD15 / 24 / 18Premium$4,300
4.6L 8-cylAuto (S6)4Wheel or AWD14 / 21 / 16Premium$4,850

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

YouTube repair topics

200 videos about the 2005–2011 Cadillac STS, 5.1M views.

TopicVideosViews
Windows, doors & mirrors4146K
Transmission & shifter387K
Death wobble & steering278K
Steering & suspension148K
Infotainment, battery & electrical342K
Oil changes & service230K
No-start: theft light, key & ignition227K
Heat, A/C & blend door227K

Nearby model years

YearLemon IndexComplaintsSoldTop system
2004–5–Lights
20051212833,497Electrical
20061542525,676Airbags
2007–1520,873Electrical
2008–17–Airbags
2009–2–Equipment & accessories
2010–1–Lights

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated · Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data

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