1990 BMW 735i 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.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- Base Sedan 4-Door
Engines covered
- 3.5L 3430CC l6 GAS SOHC 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
VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERAT
IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD S
DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERF
The basic conditions for initializing the power windows are not met.
RECALL 96V111 - THIS RECALL CAMPAIGN INVOLVES THE BRAKE LIGHT SWITCH. *TW
THE COOLANT SYSTEM FAILED. THE VEHICLE OVER HEATED AT ANY SPEED*NLM THE HOSES RADIATOR AND CAP WERE REPLACED, HOWEVER THE VEHICLE CONTINUED TO OVER HEAT. *TS *JB
THIS MUSTARD COLORED MODULE CAUSES THE COMPUTER TO WARN THE DRIVER OF A FAILED PARKING LIGHT AND/OR TAIL LIGHT WHEN THE HEADLIGHTS ARE TURNED ON. EVERY TIME THESE LIGHTS ARE TURNED ON, THIS MODULE SE
RECALL 96V111000. BRAKE LIGHTS COMPUTER HAS A READOUT THAT SHOWS A DEFECT IN THIS SYSTEM WHICH OCCURRED INTERMITTENTLY. DEALER CONTACTED MANY TIMES AND PROBLEM STILL EXISTS. ALSO, RECALL 98V178000, C
Showing the 3 most serious of 6 complaints filed with NHTSA.
