SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DIFFERENTIAL PROPORTIONAL VALVE
1983 Oldsmobile Ciera
Recalls, owner-reported complaints, investigations and safety data
Overview
Our database contains no NHTSA owner-reported complaints for the 1983 Oldsmobile Ciera. 1 safety recall has been issued covering this model year; and 5 NHTSA investigations name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Safety recalls
1 campaign cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govSafety investigations
NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.
POWER ST. ASSIST
SUMMARY OF INFORMATION FROM THE MANUFACTURER:GM HAS DEVELOPED A SPLITRING FIELD REPAIR KIT AND IS EXTENDING THE WARRANRY ON ALL 1982-84 A,J, AND X, BODY CARS AND 1985 C,BODY CARS.THE WARRANTY APPLIES TO CARSTHAT ARE FOR 50,000 MILES OR 5 YRS.IT INCLUDES REIMBURSEMENT FOR PREVIOUSREPAIRS.ANALYSIS:WEARING OF THE RACK AND PINION HOUSING AND LOW AMBIENT TEMPCAN CAUSE TEMPORARY LOSS OF POWER ASSIST.TEFLON O RINGS FAIL TO SEALOFF INTERNAL PRESSURE.STATUS:EVALUATING THE EXTENDED WARRANTY OFFER BY GM.======
POWER STEERING FAILURE
POWER STEERING FAILURE
POWER BRAKE ASSIST
SUMMARY OF INFORMATION FROM MANUFACTURER: IN ANALYZING THIS MATTER GMIDENTIFIED THREE PRIMARY SOURCES FOR THE COMPLAINTS.THE FIRST INVOLVESA GRADUAL DETERIORATION IN PERFORMANCE OF BELT DRIVEN VACUUM PUMPS.AC-CORDING TO GM, VEHICLES EQUIPPED WITH VACUUM PUMPS ARE ALSO EQUIPPED WITHA LOW VACUUM WARNING LIGHT, WHICH IS ILLUMINATED WHEN BOOSTER VACUUMFALLS BELOW 10 IN. HG.THIS SIGNALS THE DRIVER THAT MAINTENANCE IS NEED-ED.THE SECOND SOURCE OF COMPLAINTS WAS TRACED TO A QUALITY CONTROL PROB-LEM ASSOCIATED WITH ONE OF THE BRAKE BOOSTER DIAPHRAGM SUPPLIERS. USE OFPARTS FROM THIS SUPPLIER WAS DISCONTINUED IN SEPTEMBER 1984.THE THIRDCOMPLAINT SOURCE IDENTIFIED BY GM IS THE LOW VACUUM WARNING LIGHT IN 1982MODELS. ACCORDING TO GM, THE LIGHT INDICATED LOW VACUUM WHEN THERE WAS NOPROBLEM OR A LEAK IN THE SWITCH RESULTED IN REDUCED VACUUM AND ILLUMINA-TION OF THE LIGHT.THIS WAS ALSO TRACED TO A GM SUPPLIER THAT WAS DIS-CONTINUED IN 1982.GM ISSUED FIELD SERVICE INFORMATION COVERING SWITCHREPLACEMENT IN LATE 1982.ANALYSIS: GM HAS IDENTIFIED SPECIFIC VEHICLE COMPONENTS RESPONSIBLE FORREDUCED POWER BRAKE VACUUM ASSIST AMONG THE SUBJECT VEHICLES.THE NUMBERAND NATURE OF THE ODI AND GM COMPLAINTS RECEIVED ALONG WITH THE ALLEGEDACCIDENTS REPORTED INDICATE A POTENTIAL VEHICLE SAFETY PROBLEM.STATUS:THE FINAL REPORT CONCERNING THE OWNER SURVEY FROM THEAUTOMOBILE CLUB OF SOUTHERN CALIFORNIA WAS RECEIVED ON 6/10/87.===
REAR BRAKE LOCKUP
There is no summary currently available
Recent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
No owner complaints recorded for this model year
Either none have been filed with NHTSA, or this vehicle is too new for reports to have accumulated.
Compare model years
Complaint and recall counts across every year of this model
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.