MotorDeets

2003 Cadillac Sts: Recalls, Problems & MPG

Here are the deets on the 2003 Cadillac Sts: 0 recalls, 8 owner complaints.

0vehicle recalls
8owner complaints
1mention a crash
–best combined mpg
2003 Cadillac Sts
Photo: Spanish Coches · CC BY 2.0 · Wikimedia Commons. Representative photo of this generation; trim may differ.

Recalls

No recalls on file for this model year. Still worth a VIN check.

Most-reported problems

Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.

Engine & cooling3
Electrical3
Exterior lights1
Steering1
Equipment1
Brakes (hydraulic)1
Suspension1
Brakes1

What owners describe

The 2003 Cadillac Sts has 8 owner complaints, ranking #9 of 14 Sts model years for complaints (well below the 31 average). Complaints peaked in 2003 (3 filed that year). The typical problem showed up when the car was about 2 years old, at a median of 17,625 miles. Neighboring years: 2002 (7 complaints, 0 recalls), 2004 (7 complaints, 0 recalls).

Want the full repair deets? Get the factory manual.

Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2003 Cadillac Sts.

eManualOnline Download (PDF), keep forever

Closest thing to the factory manual for most years. Pay once, keep it.

Most $25–$78, one-time
Check 2003 Cadillac Sts manual
Mitchell 1 DIY Online access, factory-level data

Pro-shop repair procedures, wiring diagrams and TSBs for your exact car.

From $19.99/mo · $39.99/yr
Check 2003 Cadillac Sts manual
ALLDATAdiy Online access, factory OEM info

OEM procedures, specs and recall/TSB info, the same source many shops use.

From $19.99/mo · $59.99/yr
Check 2003 Cadillac Sts manual
Haynes Print book or AllAccess online

Step-by-step photos written from a real teardown. Great for first-timers.

Books ~$30–$40 · AllAccess $34.99/mo
Check 2003 Cadillac Sts manual

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FAQ

Does the 2003 Cadillac Sts have any recalls?

NHTSA doesn't list any vehicle recalls for the 2003 Cadillac Sts. Check your VIN at nhtsa.gov/recalls to be sure.

What are the most common 2003 Cadillac Sts problems?

Owners have filed 8 complaints with NHTSA. The most-reported areas are engine & cooling (3), electrical (3), exterior lights (1).

Where can I get a 2003 Cadillac Sts repair manual?

eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.

Other Sts years

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