1988 Oldsmobile Cutlass service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- Eurosport Coupe 2-Door
- Base Sedan 4-Door
- Lujo Sedan 4-Door
- Eurosport Sedan 4-Door
- Lujo Coupe 2-Door
- Base Coupe 2-Door
Engines covered
- 2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
- 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
CRACKS DEVELOP IN THE WHEEL MOUNTING SURFACE. IF THESE CRACKS BECOME SEVERE ENOUGH, THE WHEEL WILL COMPLETELY SEPARATE FROM THE VEHICLE.
IF WHEEL SEPARATION OCCURS WHILE THE VEHICLE IS IN MOTION, LOSS OF STEERING AND BRAKE CONTROL OF THE
DEALERS WILL INSPECT THE MANUFACTURING DATE CODES STAMPED ON EACH WHEEL OF THE VEHICLE AND IF A WHEE
THE PARKING BRAKE CABLE MAY BE DISCONNECTED FROM THE LEFT REAR BRAKE CALIPER.
PARKING BRAKE CANNOT BE PROPERLY APPLIED AND VEHICLEWILL NOT MEET THE GRADE HOLDING REQUIREMENTS OF
INSTALL A RETAINER ON LEFT REAR CALIPER IF CABLE IS NOT ALREADY RETAINED WITH A COTTER PIN AND ADJUS
RATTLING NOISE/ENGINE OVERHEATING. *TW
THE REAR CALIPERS HAVE LOCKED UP SEVERAL TIMES. THEY HAVE BOTH BEEN REPLACED SEVERAL TIMES. THE BRAKES GO ON FINE, AND STOP THE CAR GREAT, BUT THEY DO NOT RELEASE ONCE THE BRAKE PEDAL IS RELEASED.
ENGINE SUPPORT FAILED (BROKE) WHILE VEHICLE WAS IN MOTION. IMPOSSIBLE STEERING CONTROL, CAUSING VEHICLE TO LEAVE ROADWAY AND ROLLED OVER 3 TIMES, CAUSING MY DAUGHTER'S DEATH. ALSO, I REPORTED TH
WITH LIGHT BRAKING THE REAR BRAKES LOCKED UP AT SPEEDS UNDER 15MPH. THIS HAPPENED TWICE, THE SECOND TIME RESULTING IN A CRASH WITH VEHICLE BEING TOTALED. *AK
1988 OLDSMOBILE CUTLASS- ENGINE CRADLE AND/OR FRONT SUSPENSIONS BROKE CAUSING LOSS OF CONTROL. *LA THE CLAIM WAS FILED FOR THE DECEASED CONSUMER. THE ENGINE CRADLE FELL. THE VEHICLE WAS TRAVELING
1988 OLDSMOBILE CUTLASS- ENGINE CRADLE AND/OR FRONT SUSPENSIONS BROKE CAUSING LOSS OF CONTROL. *LA THE CLAIM WAS FILED FOR THE DECEASED CONSUMER. THE ENGINE CRADLE FELL. THE VEHICLE WAS TRAVELING
Showing the 5 most serious of 107 complaints filed with NHTSA.
