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1999 Cadillac Eldorado

Owner reports · Recalls · Investigations

Limited comparison data

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

About this comparison →
12Owner complaints

Model-year median: 2

0Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year
31
199631
199716
199812
199923
200018
200110
2002
Compare all Eldorado years →

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

What owners reported most

Engine And Engine Cooling
5Service Brakes, Hydraulic
4Engine
2Electrical System
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: 8 of 12 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.

  • Engine And Engine Cooling. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 4 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

What owners actually said

12 reports
103,000 miles · Jun 10, 2016
Engine

MY WIFE PURCHASED A 1999 CADILLAC ELDORADO IN 2009 AND IT ONLY HAD 38K MILES ON IT. NOW IN 2016 IT ONLY HAS 103K MILES ON IT BUT WHILE DRIVING THE ENGINE COOLANT TEMPERATURE GAUGE WILL FREQUENTLY GO FROM 'NORMAL' TO 'ENGINE HOT - A/C OFF'. AFTER SHUTING OFF THE ENGINE, LETTING IT COOL, AND TOPPING OFF THE COOLANT LEVEL, THE WIL…

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MY WIFE PURCHASED A 1999 CADILLAC ELDORADO IN 2009 AND IT ONLY HAD 38K MILES ON IT. NOW IN 2016 IT ONLY HAS 103K MILES ON IT BUT WHILE DRIVING THE ENGINE COOLANT TEMPERATURE GAUGE WILL FREQUENTLY GO FROM 'NORMAL' TO 'ENGINE HOT - A/C OFF'. AFTER SHUTING OFF THE ENGINE, LETTING IT COOL, AND TOPPING OFF THE COOLANT LEVEL, THE WILL OPERATE IN THE 'NORMAL' TEMPERATURE RANGE FOR SEVERAL MILES BUT THEN IT WILL SUDDENLY JUMP UP TO THE 'ENGINE HOT - A/C OFF' RANGE. THE CAR IS NOW AT A REPAIR SHOP AND THEY HAVE DIAGNOSED THAT THIS 1999 CADILLAC ELDORADO HAS FAILING CYLINDER HEAD GASKETS. RECALL - CAMPAIGN #99086 (MARCH 19, 2002) ACKNOWLEDGES THIS DEFECT AND THE REASONS FOR IT. WILL CADILLAC PLEASE HELP US WITH THIS PROBLEM? A 103,000 MILE CADILLAC ELDORADO SHOULD NOT HAVE THIS ISSUE AND, IF IT DOES, THE MANUFACTURER SHOULD TAKE RESPONSIBILITY.

NHTSA ODI #10873587

Mileage unknown · Jul 28, 2014
Engine

CADILLAC ELDORADO. CONSUMER WRITES IN REGARDS TO INFORMATION ON VEHICLE ENGINE FAILURES. *SMD THE CONSUMER STATED THE ENGINE WAS REPAIRED. HOWEVER, IT HASN'T WORKED CORRECTLY SINCE. *JB

NHTSA ODI #10615482

23,000 miles · Sep 27, 2011
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 1999 CADILLAC ELDORADO. THE CONTACT STATED WHILE DRIVING AT ANY SPEED THE BRAKES ENGAGED ON THEIR OWN AND CAUSED THE VEHICLE TO COME TO A COMPLETE STOP. THE STABILIZER CONTROL LIGHT ILLUMINATED WHEN THE FAILURE OCCURRED. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST THAT LOCATED THE…

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TL* THE CONTACT OWNS A 1999 CADILLAC ELDORADO. THE CONTACT STATED WHILE DRIVING AT ANY SPEED THE BRAKES ENGAGED ON THEIR OWN AND CAUSED THE VEHICLE TO COME TO A COMPLETE STOP. THE STABILIZER CONTROL LIGHT ILLUMINATED WHEN THE FAILURE OCCURRED. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST THAT LOCATED THE FAILURE WITHIN THE STEERING SENSOR MODULE. THE DEALER REPLACED THE STEERING SENSOR MODULE, BUT THE FAILURE WAS NOT REPAIRED. THE DEALER TEST DROVE THE VEHICLE, AND WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 23,000. THE CURRENT MILEAGE WAS 26,000.

NHTSA ODI #10427546

184,320 miles · Sep 2, 2011
Engine And Engine Cooling

TL* THE CONTACT OWNS A 1999 CADILLAC ELDORADO. WHILE DRIVING 55 MPH, THE VEHICLE STARTED TO OVERHEAT. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST AND FOUND THAT THE WATER PUMP AND THE OVER PIPE GASKET WERE LEAKING. THEY REPLACED THE WATER PUMP, THE OVER PIPE GASKET AND THE THERMOSTAT BUT THE FAILURE CONTI…

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TL* THE CONTACT OWNS A 1999 CADILLAC ELDORADO. WHILE DRIVING 55 MPH, THE VEHICLE STARTED TO OVERHEAT. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST AND FOUND THAT THE WATER PUMP AND THE OVER PIPE GASKET WERE LEAKING. THEY REPLACED THE WATER PUMP, THE OVER PIPE GASKET AND THE THERMOSTAT BUT THE FAILURE CONTINUED TO RECUR. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO STATED THEY WERE UNABLE TO FIND THE PROBLEM FOR THE FAILURE AND TO TAKE THE VEHICLE TO ANOTHER MECHANIC TO GET A SECOND OPINION. THE MANUFACTURER WAS NOTIFIED WHO OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 184,320.

NHTSA ODI #10423021

Mileage unknown · Aug 31, 2005
Service Brakes, Hydraulic

1999 CADILLAC EL DORADO. AT APPROX 75,000 MILES SUDDEN FAILURE OF REAR BRAKE LINE (BETWEEN TWO REAR WHEELS) DUE TO CORROSION. TAKEN TO DEALERSHIP. COST TO REPAIR $550. *JB

NHTSA ODI #10134884

Mileage unknown · Aug 24, 2005
Service Brakes, Hydraulic

DT: THE CONTACT OWNS 1999 CADILLAC ELDORADO. IN THE OWNER'S MANUAL ON PAGE. 6-31 ON BRAKE WEAR IT STATES THAT BRAKE PADS HAVE BUILT IN INDICATORS THAT WILL MAKE A SOUND WHEN NEW BRAKES ARE NEEDED. THE INDICATORS DO NOT WORK. THERE ARE TWO SIDES TO THE BRAKE PADS. ON THE CADILLAC ELDORADO IT IS WEARING DOWN QUICKER ON THE…

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DT: THE CONTACT OWNS 1999 CADILLAC ELDORADO. IN THE OWNER'S MANUAL ON PAGE. 6-31 ON BRAKE WEAR IT STATES THAT BRAKE PADS HAVE BUILT IN INDICATORS THAT WILL MAKE A SOUND WHEN NEW BRAKES ARE NEEDED. THE INDICATORS DO NOT WORK. THERE ARE TWO SIDES TO THE BRAKE PADS. ON THE CADILLAC ELDORADO IT IS WEARING DOWN QUICKER ON THE INSIDE THAN ON THE OUTSIDE. THE INSIDE BRAKE PAD WEAR DOWN AND THERE IS METAL TO METAL SOUND. ONLY THE OUTSIDE BRAKES HAVE WARNING INDICATORS. THERE ARE NONE ON THE INSIDE. CONTACT EXPLAINED THIS TO THE DEALERSHIP AND THE MANUFACTURER. HE THINKS THAT THEY SHOULD LET PEOPLE KNOW NOT TO WAIT UNTIL HEARING THE INDICATOR. BECAUSE IF THE INSIDE BRAKES WEAR OUT CONSUMER WILL NOT HEAR THE INDICATOR SOUND.*AK *NM

NHTSA ODI #10128799

33,000 miles · Jan 14, 2005
Electrical SystemFire

VEHICLE WAS PARKED AT HOSPITAL AFTER DRIVING 2 MILES. WHILE VEHICLE WAS PARKED, ENGINE OFF, NO KEYS IN IGNITION, VEHICLE CAUGHT FIRE IN ENGINE COMPARTMENT. VEHICLE TOTALED. *JB

NHTSA ODI #10106304

Mileage unknown · Oct 26, 2004
Engine And Engine Cooling

VEHICLE STALLED ON ITS OWN. CONSUMER NOTICED THAT THE LIGHTS APPEARED ON THE DASHBOARD AND REMAINED ON. CONSUMER TOOK VEHICLE TO DEALER DEALER FOR INSPECTION, BUT MECHANIC COULD NOT DUPLICATE THE PROBLEM. *AK

NHTSA ODI #10097800

36,000 miles · Oct 20, 2004
Engine And Engine Cooling

THE VEHICLE STALLED WHILE DRIVING AT VARIOUS SPEEDS OF 25 MPH OR MORE. ALSO THE CONSUMER HAD A CONCERN THAT THE TAIL LIGHTS WOULD GO OUT WHEN THIS PROBLEM OCCURRED WHILE DRIVING AT NIGHT. THE VEHICLE HAS BEEN TO THE DEALER ON FIVE SEPARATE OCCASIONS AND THEY WERE UNABLE TO CORRECT THE PROBLEM. *JB. *AK

NHTSA ODI #10097228

56,000 miles · Jun 29, 2004
Engine And Engine Cooling

WHILE DRIVING AT ANY SPEED CHECK ENGINE LIGHT CAME ON AND STAYED ON. DEALER EXAMINED THE VEHICLE AND EXTINGUISHED THE CHECK ENGINE LIGHT BY SERVICING THE ENGINE. THEN, ENGINE RAN ROUGHLY. VEHICLE WAS TOWED TO THE DEALER. WHO INFORMED THE CONSUMER THAT THE HEAD GASKET WAS BLOWN. *AK

NHTSA ODI #10080117

Official recalls

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 ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.