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1999 Cadillac Deville

Owner reports · Recalls · Investigations

More warning signs than most Deville years

Owner complaints for the 1999 Cadillac Deville are substantially higher than the model-year median of 44.

About this comparison →

When problems were reported

Mileage at the reported incident

69 reports with mileage · 118 unknown

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.

  • Air Bags. Review the 49 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 47 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

17 crash reports4 fire reports23 injury reports

What owners actually said

187 reports
Mileage unknown · Jul 13, 2006
Engine And Engine Cooling

DT*: THE CONTACT STATED THAT WHEN THE BRAKES WERE APPLIED THE VEHICLE STALLED. A MANUFACTURER TSB #150201 WAS OBSERVED ONLINE, SIMILAR TO THE VEHICLE'S SYMPTOMS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANICS TO BE SERVICED. THE MECHANICS COULD NOT DETERMINE THE PROBLEM. THE VEHICLE WAS NEVER REPAIRED AND SOLD TO AN INDEP…

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DT*: THE CONTACT STATED THAT WHEN THE BRAKES WERE APPLIED THE VEHICLE STALLED. A MANUFACTURER TSB #150201 WAS OBSERVED ONLINE, SIMILAR TO THE VEHICLE'S SYMPTOMS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANICS TO BE SERVICED. THE MECHANICS COULD NOT DETERMINE THE PROBLEM. THE VEHICLE WAS NEVER REPAIRED AND SOLD TO AN INDEPENDENT DEALERS AS IS. UPDATED 8/16/06 - *NM

NHTSA ODI #10162312

84,000 miles · Apr 26, 2006
Engine And Engine Cooling

MYSTERIOUS COOLANT LEAK, HAVE HAD A PRESSURE TEST ON SYSTEM, PASSED, HEAD TEST, PASSED, AND HAVE PUT IN OVER 9 GALLONS OF ANTIFREEZE IN CAR, STILL NO IDEA WHERE LEAK IS. TALKED WITH CADILLAC SERVICE AT BOB MORE CADILLAC, AND WAS TOLD THAT IT IS A VERY COMMON PROBLEM WITH THE NORTHSTAR ENGINES. THEY USE A ALMOND PILL TO CRUSH UP …

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MYSTERIOUS COOLANT LEAK, HAVE HAD A PRESSURE TEST ON SYSTEM, PASSED, HEAD TEST, PASSED, AND HAVE PUT IN OVER 9 GALLONS OF ANTIFREEZE IN CAR, STILL NO IDEA WHERE LEAK IS. TALKED WITH CADILLAC SERVICE AT BOB MORE CADILLAC, AND WAS TOLD THAT IT IS A VERY COMMON PROBLEM WITH THE NORTHSTAR ENGINES. THEY USE A ALMOND PILL TO CRUSH UP AND PUT IN ALL CADILLAC COOLING SYSTEMS. THIS IS REQUIRED BY GM TO PLUG LEAKS THAT THEY KNOW WILL HAPPEN AND IS A GM PART FIX, SOLD BY THEM. *NM

NHTSA ODI #10156173

94,000 miles · Apr 19, 2006
Fuel System, Gasoline

DT*: THE CONTACT STATED THERE WAS A STRONG ODOR OF GASOLINE PRESENT INSIDE THE VEHICLE. THE VEHICLE WAS SEEN BY A DEALER FOR INSPECTION. THE MECHANIC DETERMINED THERE WAS A LEAK FROM THE FUEL RAIL WHICH WAS LEAKING ONTO THE MOTOR. THE DEALER REPLACED THE FUEL RAILS. THERE IS A NHTSA RECALL, #04V110000, REGARDING THE FUEL SY…

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DT*: THE CONTACT STATED THERE WAS A STRONG ODOR OF GASOLINE PRESENT INSIDE THE VEHICLE. THE VEHICLE WAS SEEN BY A DEALER FOR INSPECTION. THE MECHANIC DETERMINED THERE WAS A LEAK FROM THE FUEL RAIL WHICH WAS LEAKING ONTO THE MOTOR. THE DEALER REPLACED THE FUEL RAILS. THERE IS A NHTSA RECALL, #04V110000, REGARDING THE FUEL SYSTEM. THE VEHICLE HAD THE SAME PROBLEMS AS INDICATED IN THE RECALL; HOWEVER IT IS NOT INCLUDED IN THE RECALL DUE TO THE VIN. *AK UPDATED 5/4/2006 - *NM

NHTSA ODI #10155663

102,617 miles · Mar 22, 2006
Suspension

DT*: THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS THE VEHICLE VEERS TOWARD THE LEFT OR RIGHT WITHOUT WARNING. UPON INSPECTION THE INDEPENDENT REPAIR SHOP DETERMINED THE RUBBER COATING IN THE REAR KNUCKLE SUSPENSION IS DETERIORATING DUE TO THE CONNECTOR JOINTS RUBBING. THE VEHICLE IS AT THE MECHANICS AWAITING THE REPLACE…

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DT*: THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS THE VEHICLE VEERS TOWARD THE LEFT OR RIGHT WITHOUT WARNING. UPON INSPECTION THE INDEPENDENT REPAIR SHOP DETERMINED THE RUBBER COATING IN THE REAR KNUCKLE SUSPENSION IS DETERIORATING DUE TO THE CONNECTOR JOINTS RUBBING. THE VEHICLE IS AT THE MECHANICS AWAITING THE REPLACEMENT PARTS. UPDATED 4/6/2006 - *NM

NHTSA ODI #10153441

102 miles · Mar 22, 2006
Steering

POWER STEERING FAILURE AS REPORTED IN THETSB REPORTS 619249-619248-619410. *JB

NHTSA ODI #10153393

Mileage unknown · Feb 22, 2006
Air Bags

I HAVE A 1999 CADILLAC DEVILLE, D'ELEGENCE V8 AND MY AIR BAG LIGHT KEEPS COMING ON. I'M ASKING TO SEE IF THERE HAS BEEN OR WILL BE A RECALL, I'M NOT SURE IF ITS A SENSOR PROBLEM.? *JB

NHTSA ODI #10150944

Mileage unknown · Feb 20, 2006
Fuel System, GasolineVehicle Speed ControlCrash

PULLING INTO A PARKING STALL THREE-FOURTHS IN, JUST COASTING FOOT NOT ON BRAKE OR ACCELERATOR, MY CAR SUDDENLY ACCELERATED AND HIT THE CONCRETE WALL AT THE END OF THE PARKING SPACE. THIS WAS UNINTENDED SUDDEN ACCELERATION. CAR TOWED TO ANDERSON CADILLAC, UNSAFE TO DRIVE. THEY CHECKED CODES AND FOUND NOTHING. CAR SENT TO BODY SHO…

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PULLING INTO A PARKING STALL THREE-FOURTHS IN, JUST COASTING FOOT NOT ON BRAKE OR ACCELERATOR, MY CAR SUDDENLY ACCELERATED AND HIT THE CONCRETE WALL AT THE END OF THE PARKING SPACE. THIS WAS UNINTENDED SUDDEN ACCELERATION. CAR TOWED TO ANDERSON CADILLAC, UNSAFE TO DRIVE. THEY CHECKED CODES AND FOUND NOTHING. CAR SENT TO BODY SHOP. $3000 DAMAGE TO FRONT END. *JB

NHTSA ODI #10150687

13,000 miles · Feb 20, 2006
Service Brakes, HydraulicSteering

MY 1999 CADILLAC DEVILLE HAS HAD TWO ONGOING DEFECTS THAT HAVE NOT BEEN FIXED. THE PROBLEMS BEGAN DURING THE FIRST YEAR WHEN THE CAR WAS UNDER WARRANTY AND AFTER MANY SERVICE VISITS FOR REPAIR HAS NOT BEEN FIXED. TWO WARNING INDICATOR LIGHTS APPEAR, 1.TRACTION ENGAGING LIGHT AND 2.ANTI-LOCK BRAKE LIGHT CONTINUE TO ILLUMINATE. A…

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MY 1999 CADILLAC DEVILLE HAS HAD TWO ONGOING DEFECTS THAT HAVE NOT BEEN FIXED. THE PROBLEMS BEGAN DURING THE FIRST YEAR WHEN THE CAR WAS UNDER WARRANTY AND AFTER MANY SERVICE VISITS FOR REPAIR HAS NOT BEEN FIXED. TWO WARNING INDICATOR LIGHTS APPEAR, 1.TRACTION ENGAGING LIGHT AND 2.ANTI-LOCK BRAKE LIGHT CONTINUE TO ILLUMINATE. AT THE SAME TIME THERE IS AN INTERMITTENT GROWLING NOISE AND THE BRAKES GRAB AND MAKE THE STEERING DIFFICULT. CADILLAC IS AWARE OF THE DEFECTS AND THE CAR HAS BEEN AT THE CADILLAC DEALER NUMEROUS TIMES TO CORRECT THESE TWO DEFECTS BUT THE PROBLEMS PERSIST. CADILLAC STATE THAT THE CAR DOES NOT MEET THE CRITERIA FOR BUY BACK AND THEREFORE I AM IN POSSESSION OF A CAR THAT POSES TWO SAFETY HAZARDS AND I AM FEARFUL TO DRIVE THE CAR AND IT WOULD BE UNETHICAL TO SELL AN UNSAFE CAR. *JB

NHTSA ODI #10150683

99,000 miles · Feb 8, 2006
Engine And Engine Cooling

MY 1999 CADILLAC DEVILLE HAS STALLED OUT 3 TIMES IN THE LAST 6 MONTHS. ALL 3 OF THE ENGINE STALLS HAVE OCCURRED ON THE HIGHWAY AS I HAVE REDUCED SPEED IN PREPARATION TO ENTER A LOWER SPEED LIMIT ZONE OR IN PREPARATION TO STOP AT AN INTERSECTION. THE LOSS OF POWER DURING THESE STALLS MAKES BREAKING AND TURNING EXTREMELY DIFFICU…

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MY 1999 CADILLAC DEVILLE HAS STALLED OUT 3 TIMES IN THE LAST 6 MONTHS. ALL 3 OF THE ENGINE STALLS HAVE OCCURRED ON THE HIGHWAY AS I HAVE REDUCED SPEED IN PREPARATION TO ENTER A LOWER SPEED LIMIT ZONE OR IN PREPARATION TO STOP AT AN INTERSECTION. THE LOSS OF POWER DURING THESE STALLS MAKES BREAKING AND TURNING EXTREMELY DIFFICULT. IN ADDITION, I'M FORCED TO COME TO A STOP IN THE MIDDLE OF THE ROAD IN ORDER TO RESTART THE ENGINE. THIS IS A VERY DANGEROUS SITUATION. *JB

NHTSA ODI #10149696

35,000 miles · Nov 7, 2005
Steering

DT: THE CONTACT STATED WHILE THE VEHICLE WAS IDLING OR SHIFTING BETWEEN GEARS THE STEERING WHEEL VIBRATED. THIS SEEMED TO HAPPEN MORE OFTEN WHILE TURNING THE WHEEL TO THE LEFT. THE DEALER SAID IT WAS A HYDRAULIC HOSE. ALSO, THEY SAID THERE WAS NO WAY TO REPAIR THE VEHICLE. *AK

NHTSA ODI #10141943

Official recalls

1

00V217000 · Air Bags:side/window

Aug 11, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME OF THE SIDE IMPACT SENSOR MODULES HAVE QUALITY PROBLEMS THAT CAN CAUSE AN INADVERTENT DEPLOYMENT OF THE DRIVER OR PASSENGER SIDE IMPACT AIR BAGS. THESE SIDE AIR BAGS DEPLOY WITH LESS FORCE THAN A FRONTAL AIR BAG AND ARE DESIGNED TO MINIMIZE THE RISK OF SERIOUS INJURY.

Consequence & remedy

Consequence: HOWEVER, AN OCCUPANT CAN RECEIVE SOME INJURY FROM A DEPLOYMENT.

Remedy: DEALERS WILL REPLACE THE DRIVER AND PASSENGER SIDE IMPACT SENSING MODULES. IF THE VEHICLE HAS HAD THE SIDE AIR BAGS TEMPORARILY DISCONECTED, THE TEMPORARY DISCONNECT WILL BE REMOVED BEFORE REPLACING THE SIDE IMPACT SENSING MODULES.

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

NHTSA investigations

2

EA00004 · Inadvertent Of Side Impact Air Bag

Opened Feb 15, 2000 · Closed Sep 28, 2000

Status: closed (inferred from source dates) · Air Bags:side/window

There is no summary currently available

PE99061 · Inadvertent Deployment Of Side Air Bag

Opened Sep 27, 1999 · Closed Feb 15, 2000

Status: closed (inferred from source dates) · Air Bags:side/window

THIS SIDE IMPACT AIR BAG CAN INADVERTENTLY DEPLOY DUE TO A NUMBER OF ROOT CAUSED INCLUDING: ERRONEOUS ACCELERATION INPUTS OR FALSE ACTIVATION OF THE AIR BAG DEPLOYMENT ALGORITHM DUE TO AN ELECTRICAL MALFUNCTION IN THE SENSING AND DIAGNOSTIC MODULE (SDM); FALSE ACTIVATION RESULTING FROM AN ELECTRICAL SHORT IN THE SDM WIRING HARNESS; AND FALSE ACCELERATION INPUTS RESULTING FROM IMPROPER SDM INSTALLATION.IN EACH CASE, IT IS POSSIBLE FOR THE INADVERTENT DEPLOYMENT TO OCCUR WITHOUT WARNING.THE SCOPE OF THE ENGINEERING ANALYSIS IS EXPANDED TO INCLUDE MY 1997 DEVILLE VEHICLES.ODI HAS IDENTIFIED 253 REPORTS ALLEGING INADVERTENT DEPLOYMENT OF A SIDE IMPACT AIR BAG ON 1997-1999 CADILLAC DEVILLE VEHICLES.GM HAS MADE 8 MODIFICATIONS IN THE MANUFACTURING OR DESIGN OF THE SIDE IMPACT SYSTEM IN THE SUBJECT VEHICLES SOME OF WHICH ARE FOCUSED ON REDUCING THE POTENTIAL FOR AN ELECTRICAL SHORT.INADVERTENT DEPLOYMENT OF A SIDE IMPACT AIR BAG CAN RESULT IN UNWARRANTED INJURIES TO OCCUPANTS AND PRESENTS THE POTENTIAL FOR LOSS OF VEHICLE CONTOL. AN ENGINEERING ANALYSIS IS WARRANTED TO DETERMINE IF A POTENTIAL SAFETY DEFECT EXISTS.