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1999 Cadillac Sts

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

Counts are not adjusted for sales, age, mileage exposure or reporting. A lower count does not establish that a car is problem-free.

About this comparison →
13Owner complaints

Model-year median: 12

0Recall campaigns

View recall details →

0Investigations

View investigation details →

Check a VIN with NHTSA ↗ Model-level counts do not show whether a particular VIN is affected or repaired.

Inspection summary

1999 Cadillac Sts

NHTSA snapshot: September 18, 2026. 13 owner complaints · 0 recall campaigns · 0 investigations.

Counts are not failure probabilities and are not adjusted for sales, age, mileage exposure or reporting. One report may name several categories. Comparison method and limitations.

Top reported categories (up to 5)

  • Electrical System: 6 reports
  • Engine And Engine Cooling: 6 reports
  • Engine: 2 reports
  • Steering: 1 reports
  • Suspension: 1 reports

Full reported-category list and vehicle report

Recall links

    No recall campaigns in this snapshot.

    Check a VIN with NHTSA. Model-level history does not establish whether a particular VIN is affected or repaired.

    Print the top reported categories, recall links, snapshot date and comparison limits.

    How this year compares

    Owner complaints by model year

    Other model years Selected year
    3
    1998    13
    1999    12
    2000    12
    2001    7
    2002
    Compare all Sts years →

    Counts vary with age, sales, mileage exposure and reporting. They are not failure rates.

    What owners reported most

    Electrical System
    6    Engine And Engine Cooling
    6    Engine
    2    Steering
    1    Suspension
    1

    Tap a category to read its complaints. One report may name several components.

    When problems were reported

    Mileage at the reported incident

    Limited mileage data: 9 of 13 reports include usable mileage. There isn’t enough coverage to show a useful chart.

    NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

    What to inspect

    Issues worth paying extra attention to based on owner reports.

    • Electrical System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Engine And Engine Cooling. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Engine. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

    NHTSA owner reports · September 18, 2026 snapshot.

    0 crash reports1 fire reports0 injury reports

    Electrical System complaints

    6 reports
    Clear category filter
    Mileage unknown · May 22, 2012
    Electrical System

    HAVING PROBLEMS WITH CAR KEEP CHARGE, SOMETHING IS PULLING OR DRAINING THE BATTERY, BATTERY BEEN REPLACED 3 TIMES AND STILL THE SAME PROBLEMS SOMETIMES YOU GET IN THE CAR AND IT START OTHER TIME IT WON'T. I COMMUTE 1 HOUR AWAY FROM HOME AND THIS IS A PROBLEM. I HAVE TO KEEP CALLING ALLSTATE TO GIVE ME A JUMP THIS IS RIDICULOUS…

    Read full complaint

    HAVING PROBLEMS WITH CAR KEEP CHARGE, SOMETHING IS PULLING OR DRAINING THE BATTERY, BATTERY BEEN REPLACED 3 TIMES AND STILL THE SAME PROBLEMS SOMETIMES YOU GET IN THE CAR AND IT START OTHER TIME IT WON'T. I COMMUTE 1 HOUR AWAY FROM HOME AND THIS IS A PROBLEM. I HAVE TO KEEP CALLING ALLSTATE TO GIVE ME A JUMP THIS IS RIDICULOUS. SOMETHING MUST BE DONE. *TT

    NHTSA ODI #10459245

    106,244 miles · Feb 16, 2010
    Electrical System

    GM'S RECALL NUMBER IS 99013. *TR

    NHTSA ODI #10310718

    Mileage unknown · Sep 19, 2006
    Electrical System

    WHILE DRIVING AT VARIOUS SPEEDS AS WELL AS AT IDLE, VEHICLE SHUTS OFF. NO POWER STEERING, BRAKES, ELECTRIC, ETC. VEHICLE IS THEN DIFFICULT TO START, MUST WAIT SEVERAL MINUTES BEFORE SUCCESS. VERY DANGEROUS- HAS HAPPENED AT HIGHWAY SPEEDS SEVERAL TIMES ON BUSY INTERSTATE. DATE GIVEN IS JUST ONE OF AT LEAST 8 FAILURES. *NM

    NHTSA ODI #10168688

    91,000 miles · May 10, 2006
    Electrical SystemEngine And Engine Cooling

    DT*: THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS THE VEHICLE STALLS WITHOUT WARNING RESULTING IN LOSS OF POWER. AFTERWARDS, THE VEHICLE RESTARTS IN LESS THAN A MINUTE. THE STALLING OCCURS INTERMITTENTLY AND HAS GRADUALLY BECOME WORSE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP FOR INSPECTION WHO WAS UNABLE TO…

    Read full complaint

    DT*: THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS THE VEHICLE STALLS WITHOUT WARNING RESULTING IN LOSS OF POWER. AFTERWARDS, THE VEHICLE RESTARTS IN LESS THAN A MINUTE. THE STALLING OCCURS INTERMITTENTLY AND HAS GRADUALLY BECOME WORSE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP FOR INSPECTION WHO WAS UNABLE TO DETERMINE THE CAUSE OF THE PROBLEM.

    NHTSA ODI #10157190

    Mileage unknown · Mar 27, 2006
    Electrical SystemEngine And Engine Cooling

    VEHICLE SHUTS DOWN AT CRUISING SPEEDS, LOW SPEEDS, AND IDLING. ALL SYSTEMS SHUT DOWN WITHOUT WARNING. VEHICLE MAY OR MAY NOT START BACK UP IMMEDIATELY. I HAVE SEEN SEVERAL OTHER COMPLAINTS ON SAME ISSUE BOTH ON NHTSA AND OTHER CHAT BOARDS. THIS CAUSES A HAZARDOUS DRIVING CONDITION FOR MYSELF AND OTHER DRIVERS. CAN BE ESPECI…

    Read full complaint

    VEHICLE SHUTS DOWN AT CRUISING SPEEDS, LOW SPEEDS, AND IDLING. ALL SYSTEMS SHUT DOWN WITHOUT WARNING. VEHICLE MAY OR MAY NOT START BACK UP IMMEDIATELY. I HAVE SEEN SEVERAL OTHER COMPLAINTS ON SAME ISSUE BOTH ON NHTSA AND OTHER CHAT BOARDS. THIS CAUSES A HAZARDOUS DRIVING CONDITION FOR MYSELF AND OTHER DRIVERS. CAN BE ESPECIALLY DANGEROUS ON HILLY AND CURVED ROADS BECAUSE ALL POWERED STEERING AND BRAKING SHUTS DOWN AS WELL. *JB

    NHTSA ODI #10153775

    35,124 miles · Oct 11, 2005
    Electrical System

    ON 11/27/00 CAR LEASED FROM CHEVY DEALER AND ONSTAR PUT ON BY CADILLAC DEALER. ON 01/08/01 CAR DEAD IN DRIVE,CADILLAC DEALER INSTALLED NEW BATTERY. ON 10/01/01 CAR QUIT WHILE DRIVING, CADILLAC DEALER INSTALLED NEW GENERATOR. ON 7/18/02 CAR DEAD IN DRIVE,CHEVY DEALER REPLACED GENERATOR. ON 9/13/04 CAR DEAD IN DRIVE ,CHEVY DEA…

    Read full complaint

    ON 11/27/00 CAR LEASED FROM CHEVY DEALER AND ONSTAR PUT ON BY CADILLAC DEALER. ON 01/08/01 CAR DEAD IN DRIVE,CADILLAC DEALER INSTALLED NEW BATTERY. ON 10/01/01 CAR QUIT WHILE DRIVING, CADILLAC DEALER INSTALLED NEW GENERATOR. ON 7/18/02 CAR DEAD IN DRIVE,CHEVY DEALER REPLACED GENERATOR. ON 9/13/04 CAR DEAD IN DRIVE ,CHEVY DEALER FOUND NOTHING. ON 11/18/04 CAR DEAD IN DOCTOR'S LOT,CHEVY DEALER FOUND NOTHING AND SENT IT TO CADILLAC DEALER WHO ALSO FOUND NOTHING. TWO DAYS LATER CAR DEAD IN STORE LOT. SENT BACK TO CADILLAC DEALER WHO INSTALLED GENERATOR AND BATTERY. ON 8/31/05 CAR STALLED AFTER BEING PICKED UP FROM CHEVY DEALER, RETURNED TO CHEVY DEALER WHO FOUND NOTHING. SENT TO CADILLAC DEALER WHO REPLACED SOME COMPUTERS. CHEVY DEALER PICKED CAR UP AND DRIVE 9 MILES BEFORE CAR QUIT. RETURNED TO CADILLAC DEALER WHO REPLACED IGNITION SWITCH. RETURNED TO ME. FIVE(5) DAYS LATER CAR DEAD IN DRIVE AND RETURNED TO CADILLAC DEALER. CADILLAC DEALER DISCONNECTED ONSTAR AND SAID TRY IT. *NM

    NHTSA ODI #10139330

    Recall campaigns

    0

    No recalls in this snapshot.

    Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

    Defect investigations

    0

    No exact-year investigations in this snapshot.

    An investigation is not a finding of a defect, and closure does not prove a vehicle is problem-free.