2002 BMW 525i 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
- Base Wagon 4-Door
Engines covered
- 2.5L 2494CC 152Cu. In. l6 GAS DOHC 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
BMW of North America, LLC (BMW) is recalling certain model year 2002-2005 325i, 325xi, 330i, and 330xi Sedans, and 325xi and 325i Sportswagons, 2002-2006 330Ci, 325Ci, and M3 Convertibles and 325i, 33
In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could
Owners are advised not to drive their vehicles until the vehicle has been remedied. BMW will notify
VEHICLE DESCRIPTION: DURING THE TIRE MOUNTING PROCESS ON CERTAIN PASSENGER VEHICLES BUILT WITH STANDARD (NON-SPORT) SUSPENSION AND EQUIPPED WITH CONTINENTAL CONTITOURINGCONTACT CH95 ECOPLUS TIRES, SI
CONTINUED DRIVING WITH LOW INFLATION PRESSURE IN THE TIRE COULD ULTIMATELY RESULT IN DAMAGE TO THE T
DEALERS WILL INSPECT ALL FIVE TIRES FOR A POSSIBLE CUT IN THE SIDEWALL, AND IF A CUT IS FOUND, THE T
ON CERTAIN PASSENGER VEHICLES, DURING THE STRUT MOUNT MANUFACTURING PROCESS, THE THRUST BEARING WAS NOT PROPERLY POSITIONS AND SECURED. IF THE SUSPENSION IS FULLY UNLOADED, THE FRONT STRUT COULD SEPA
THIS COULD AFFECT VEHICLE HANDLING AND CONTROL, INCREASING THE RISK OF A CRASH.
DEALERS WILL REPLACE BOTH FRONT SPRING STRUT UPPER MOUNTS. OWNER NOTIFICATION BEGAN MARCH 15, 2002
BMW of North America, LLC (BMW) is recalling certain model year 2000-2003 525i Sedan, 530i Sedan, 540i Sedan, 2001-2003 525i Sports Wagon and 540i Sports Wagon vehicles, and 2000-2004 X5 SAV 3.0i, X5
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Owners are advised not to drive their vehicles until the vehicle has been remedied. BMW will notify
The basic conditions for initializing the power windows are not met.
Engine will crank but not start. There is no communication with the integrated fuel module (TFE) whendiagnosing with ISTA. The following two fault codes will be stored in the DME: 032B43 - Low fuel pressure system, electric fuel pump: press
Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicles equipment and settings, no acoustic or optical confirmation (folding the mirrors/blinking confirmation) is notic
BMW: PROCEDURE FOR DETERMINING AND REPLACING INCANDESCENT AND HALOGEN LIGHT BULBS UNDER WARRANTY. *RM
BMW VEHICLES: FUEL LEVEL SENSOR REPAIRS. WHERE IT IS NECESSARY TO REPLACE THE RIGHT OR THE LEFT SIDE FUEL LEVEL SENSOR DUE TO A FAILURE, THE ENTIRE PUMP AND HOUSING OR DELIVERY UNIT (SUCTION JET ASSEMBLY) DO NOT NEED TO BE REPLACED AS WELL.
WHILE DRIVING, THE SEAT HEATER FAILED AND CONSEQUENTLY THE CONSUMER WAS BURNED. *JB
The car was off and caught fire due too electrical malfunctioning. The a/c unit was staying on even after cutting the car off . Along with my steering wheel randomly adjusting at start of the car . Th
IT STARTED TO SMELL ELECTRICAL WHEN I WAS DRIVING THE CAR AND WHEN I STOPPED THE CAR PUT IT IN PARK AND TRYED TO TURN THE CAR OFF THE IGNITION WOULDNT TURN OFF AND MY ENTIRE CAR CAUGHT FIRE ..I SAW IT
Showing the 3 most serious of 41 complaints filed with NHTSA.
