1999 Oldsmobile 88 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
68 owner complaints analyzed
2 distinct recall campaigns
66,140 mi median reported failure mileage
Scope: 1999 model year. Data snapshot: . 30 complaints include usable failure mileage.
Most common problems
Engine And Engine Cooling is the most frequently named component, appearing in 9 of 68 complaints (13.2%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Steering behavior | 8 | 11.8% |
| Braking behavior | 7 | 10.3% |
| Fuel system concerns | 6 | 8.8% |
| Transmission and shifting | 5 | 7.4% |
| Engine operation | 4 | 5.9% |
| Electrical and battery issues | 3 | 4.4% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine And Engine Cooling | 9 |
| Engine And Engine Cooling:Engine:Gasoline | 8 |
| Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe | 8 |
| Fuel System, Gasoline:Delivery | 6 |
| Power Train:Automatic Transmission | 5 |
| Electrical System | 4 |
| Engine | 3 |
| Engine And Engine Cooling:Engine | 3 |
Engine And Engine Cooling: 9; Engine And Engine Cooling:Engine:Gasoline: 8; Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe: 8; Fuel System, Gasoline:Delivery: 6; Power Train:Automatic Transmission: 5; Electrical System: 4; Engine: 3; Engine And Engine Cooling:Engine: 3
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 5 |
| 50,000 to 74,999 | 12 |
| 75,000 to 99,999 | 3 |
| 100,000 to 149,999 | 6 |
| 150,000 and above | 3 |
Under 25,000: 1; 25,000 to 49,999: 5; 50,000 to 74,999: 12; 75,000 to 99,999: 3; 100,000 to 149,999: 6; 150,000 and above: 3
50,000 to 74,999 miles has the most reports with usable mileage (12). 38 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2000 | 5 |
| 2001 | 6 |
| 2002 | 6 |
| 2003 | 10 |
| 2004 | 21 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 2 |
| 2012 | 2 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2022 | 1 |
2000: 5; 2001: 6; 2002: 6; 2003: 10; 2004: 21; 2005: 2; 2006: 2; 2007: 2; 2008: 1; 2009: 2; 2010: 2; 2012: 2; 2014: 2; 2015: 1; 2016: 1; 2017: 1; 2019: 1; 2022: 1
Pattern summary
Engine And Engine Cooling leads the component reports. Steering behavior appears in 8 complaint narratives. Braking behavior appears in 7 complaint narratives. Fuel system concerns appears in 6 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10081909 · 2004-08-16 (August 16, 2004)
THE VEHICLE STALLED WHILE DRIVING. WHEN THIS OCCURRED, THE VEHICLE LOST POWER STEERING AND BRAKES. THE VEHICLE WAS SERVICED SEVERAL TIMES BY THE DEALERSHIP AND THE FUEL PRESSURE REGULATOR RECALL 04V090000 REPAIRS WERE PERFORMED, BUT THE STALLING STILL OCCURRED. *AK *SC THE CONSUMER TOOK THE VEHICLE TO ANOTHER MECHANIC AND THEY THAT THE CRACK SHAFT POSITION SENSOR WAS BAD *JB
Owner-reported narrative. 52,485 miles reported. Look up ODI 10081909 at NHTSA ↗
Owner report 10091522 · 2004-08-30 (August 30, 2004)
REQUEST FOR COMPENSATION FOR ENGINE FAILURE AS A RESULT OF A DEFECTIVE PLASTIC INTAKE MANIFOLD. *MR COOLANT LEAKED INTO THE ENGINE WHICH WAS CAUSED BY THE MAIN BEARING SEIZING. RECALL# 04V090000. THE INITIAL DIAGNOSIS WAS THAT THE SEAL UNDER THE PLASTIC PLENUM WAS DEFECTIVE. THE CHECK ENGINE LIGHT HAD COME ON WITHIN TWO BLOCKS OF LEAVING THE SERVICE DEALER. THEY FOUND THAT COOLANT LEAKED INTO THE ENGINE AGAIN AND THE WARPED PLASTIC PLENUM WOULD NOT SEAL AGAINST THE MANIFOLD. *SC THE CONSUMER STATED THE VEHICLE NEEDED OTHER REPAIRS SU…
Owner-reported narrative. 67,280 miles reported. Look up ODI 10091522 at NHTSA ↗
Owner report 10820776 · 2016-01-18 (January 18, 2016)
1999 OLDSMOBILE 4.8L ENGINE WILL SHUT COMPLETELY OFF UNEXPECTEDLY WHILE DRIVING. THIS OCCURS BOTH AT HIGHWAYS SPEEDS OF 65 MPH OR AT SLOWER SPEEDS OF 35 OR 35 MPH. ALL OF THE POWER ASSISTED FEATURES SUCH AS POWER BRAKES AND STEERING ALSO STOP WORKING WHEN THE ENGINE STOPS. THE ENGINE SHUTTING DEFECT DOES NOT OCCUR DAILY AND IS UNPREDICTABLE. THE ONLY CHECK ENGINE CODE PRESENT WAS A "EGR VALVE" CODE. THE EGR VALVE WAS REPLACED AT THE COST OF $344.00. THE ENGINE SHUTTING OFF UNEXPECTEDLY DEFECT HAS CONTINUED TO OCCUR AFTER THE CHECK ENGINE REP…
Owner-reported narrative. 145,000 miles reported. Look up ODI 10820776 at NHTSA ↗
Owner report 10032563 · 2003-08-11 (August 11, 2003)
1999 OLDS, DELTA 88 - STARTS HARD, ENGINE DIES [HOT AND COLD] IN MOTION [LOWER SPEEDS] AND STOPPING AT LIGHTS. FUEL PUMP, FILTER AND STRAINER REPLACED. FUEL PRESSURE NOW IN SPEC. CHECK ENGINE LIGHT NEVER ON AND NO CODES PRESENT. PROBLEM CONTINUES [LAST 20 DAYS]. *NLM
Owner-reported narrative. Look up ODI 10032563 at NHTSA ↗
Owner report 10038171 · 2003-09-02 (September 2, 2003)
WHEN THE VEHICLE WAS STARTED THERE WAS A LOUD BANG AND SMOKE EMITTED FROM THE ENGINE COMPARTMENT. THE CONSUMER OPENED THE HOOD AND NOTICED THAT THE MANIFOLD CRACKED. UPON FURTHER INVESTIGATION AT THE DEALER IT WAS DETERMINED THAT THE FUEL PRESSURE REGULATOR LEAKED CAUSING THE INJECTOR TO BLOW OFF THE INJECTOR. THIS IN TURN CAUSED THE INTAKE MANIFOLD TO CRACK. THE DEALER REPLACED THE UPPER INTAKE MANIFOLD WITH GASKETS ALONG WITH THE FUEL PRESSURE REGULATOR AND FUEL RAILS. *PH *NLM *JB
Owner-reported narrative. 44,089 miles reported. Look up ODI 10038171 at NHTSA ↗
Owner report 10032964 · 2003-08-17 (August 17, 2003)
AUTOMATIC TRANSMISSION FAILURE. *AK
Owner-reported narrative. 41,981 miles reported. Look up ODI 10032964 at NHTSA ↗
Owner report 10059272 · 2004-02-18 (February 18, 2004)
INTERMITTENTLY WHILE DRIVING AT ANY SPEED AND WITH OUT ANY WARNING VEHICLE STALLED. ALSO, WHILE PULLING IN TO A PARKING LOT VEHICLE JUMPED FORWARD, AND THE ENGINE COMPARTMENT EXPLODED. DEALER REPAIRED THE PROBLEM, BUT STALLING AND SURGING STILL OCCUR. *AK
Owner-reported narrative. 41,000 miles reported. Look up ODI 10059272 at NHTSA ↗
Owner report 10014565 · 2003-03-27 (March 27, 2003)
THE BATTERY WAS REPLACED BY THE DEALER TWICE, DUE TO LEAKING. *JB *SCC
Owner-reported narrative. Look up ODI 10014565 at NHTSA ↗
Owner report 10619369 · 2014-08-06 (August 6, 2014)
VEHICLE WILL RANDOMLY "KILL" AND IT HAPPENS SPORADICALLY - ALSO POSSIBLY SOMETHING IN THE ELECTRICAL SYSTEM IS FAILING - MANY DIFFERENT ISSUES WITH REFERENCE TO ELECTRICAL PROBLEMS. *TR
Owner-reported narrative. Look up ODI 10619369 at NHTSA ↗