Problems · by component

1998 Cadillac Deville service brakes, hydraulic problems

30 owner complaints to NHTSA about the 1998 Cadillac Deville cite service brakes, hydraulic, 12% of all 242 complaints for this model year.

Complaints
30
12% of all complaints
Crashes
3
Reported by owners
Fires
0
Reported by owners
Injuries
2
Reported by owners
01 —Owner reports

What owners say about the service brakes, hydraulic

Verbatim from NHTSA complaints, newest first
“DT*: THE CONTACT STATED THE VEHICLE'S OIL AND ANTIFREEZE LEAKED CAUSING THE INTAKE AND OUTTAKE OF THE ENGINE TO RUST, IN TURN CAUSING THE PIPE TO BUST AND THE VEHICLE TO OVERHEAT. THE VEHICLE NEEDED A NEW ENGINE TO FIX THIS ISSUE. UPDATED 12.8/2006 - 4.6 LITER NORTHSTAR ENGINE. THE L/F WINDOW WAS INOPERATIVE. THE BRAKES PULSATED. THE SES LIGHT ILLUMINATED. THE HEADLIGHT WAS INOPERATIVE. THE AUTOMATIC TRANSMISSION FAILED. *NM”
Owner complaint to NHTSAFiled Nov 3, 2006Service brakes, hydraulic, Engine and engine cooling, Power train, Exterior lighting, VisibilityODI 10172586
“DEALER HAS REPLACED AND TURNED BRAKE ROTORS NUMEROUS TIMES I HAVE REPLACED ROTORS AND CALIPERS AND PADS WITH ALL NEW PARTS ALSO AND BRAKES ON FRONT DO NOT RELEASE COMPLETELY ALL THE TIME AND KEEP WARPING ROTORS AND WEARING OUT BRAKE PADS THIS HAS BEEN DONE MANY TIMES SINCE BEING BOUGHT IN 2000. TIRE RIMS ALSO LEAK AIR AND TIRES KEEP GOING LOW THIS WAS SERVICED BY DEALER AND MYSELF NOT CURE HAS BEEN FOUND YET. *NM”
Owner complaint to NHTSAFiled Mar 5, 2006Service brakes, hydraulic, WheelsODI 10151806
“BRAKE ROTORS HAVE BEEN TURNED 4 TIMES SINCE NEW KEEP GETTING OUT OF ROUND AND NOW NEED REPLACED DEALER STATES THIS IS NORMAL MAINTENCE NOW BRAKE PEDAL GOES TO FLOOR AT TIMES WITH NO BRAKES AT ALL CANNOT FIND PROBLEM. *AK TRANSMISSION HESITATES GOING INTO GEAR WHEN COLD WATER LEAK THAT CANNOT BE FOUND USES AT LEAST 1 GALLON PER WEEK OR MORE WHEELS KEEP LOSING AIR CAUSING TIRES TO GO FLAT NO LEAKS IN TIRES RETURNED TO DEALER MANY TIMES FOR REPAIR AIR BAG SERVICE LIGHTS KEEP COMING ON -RETURNED TO DEALER AND NOT FIXED”
Owner complaint to NHTSAFiled Mar 26, 2005Service brakes, hydraulic, TiresCrash reportedODI 10114782
“THE ABS TRACTION CONTROL WAS NOT WORKING AND THE DEALER WAS UNABLE TO RESOLVE THE PROBLEM. THE VEHICLE HAS BEEN IN AND OUT OF THIS DEALER REPAIR SHOP FOR THIS PROBLEM SINCE AUG. 2002 AND THE INTERMITTENT PROBLEM WITH BRAKE FAILURES AND EXTENDED BRAKING DISTANCE KEEP RECURRING. *JB ANNTENA STUCK UP. POWER ANTENNA ASSEMBLY REPLACED. OIL LEVEL LOW AND OIL LIGHT IS ON. THERE WAS NO READING ON THE DIPSTICK. HAD TO ADD TWO QUARTS OF OIL AFTER DRIVING 1500 MILES. OIL LIFE INDICATOR WAS RESET. PISTON, ROD AND OIL RINGS REPLACED. DRIVERS SIDE HEADLIGHT COVER FELL OFF WITH BULB BURNT OUT. HEADLAMP HOUSING ASSEMBLY REPLACED. CONSUMER WENT TO START VEHICLE AND IT WOULDN'T START. BATTERY REPLACED. CATALYTIC CONVERTER RATTLING. DRIVERS SIDE HEATED SEAT/SWITCH INOPERATIVE. WHILE GIVING GAS HESITATES; STRUGGLES UP A HILL. SPARK PLUG WIRE REPLACED. NOTIFICATION BY POSTCARD. ORDERED PARTS. DRIVERS SIDE WINDOW WON'T GO UP. REPLACED LEFT DOOR WINDOW SWITCH. SES LIGHT ON. EXHAUST RECIRCULATION VALVE (EGR) REPLACED. TRANSMISSION MAKES A GRINDING NOISE ON FAST ACCELERATION. DEALER FOUND THE EXHAUST PIPE AT THE REAR OF THE CONVERTER SHIFTING A CROSS BRACE WHEN ACCELERATING. REARVIEW…”
Owner complaint to NHTSAFiled Mar 7, 2005Service brakes, hydraulic, Engine and engine cooling, Electrical system, Exterior lighting, Visibility, Seats, EquipmentODI 10108720
“ROTORS WARPED DUE TO EXCESSIVE HEAT, DEALER STATED THAT THIS HAPPENED BECAUSE OF THE DRIVER MAKING QUICK STOPS FROM HIGH SPEEDS OR RIDING THE BRAKE PEDAL WHILE VEHICLE IS IN MOTION, CONSUMER STATES NEITHER OF THESE THINGS HAVE OCCURRED AND FEELS THAT THERE IS A MALFUNCTION WITHIN THE BRAKING SYSTEM OR ABS, AFTER REPAIRS THE RIGHT FRONT WHEEL HAD AN EXTREME HEAT BUILD UP WHICH CONSUMER COULD FEEL, THE HEAT FROM THE LEFT FRONT WHEEL IS HOT, BUT NOTHING TO COMPARE WITH THE RIGHT WHEEL, THE REAR WHEELS ARE ONLY WARM. *SLC”
Owner complaint to NHTSAFiled Oct 1, 2001Service brakes, hydraulicODI 563539
“WHILE TRAVELING AT ANY SPEED NOTICED A GRINDING AND RUMBLING NOISE COMING FROM ABS BRAKE SYSTEM. DEALER HAS SERVICED VEHICLE 11 TIMES FOR ABS PROBLEMS VEHICLE HAS BEEN AT DEALERSHIIP FOR REPAIRS ABOUT TWO WEEKS. PLEASE PROVIDE FURTHER INFORMATION. *AK”
Owner complaint to NHTSAFiled Aug 17, 2001Service brakes, hydraulicODI 894601

Showing 6 of 30 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 12, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.