2004 Mini Cooper 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
- Chili Hatchback 2-Door
- S Hot Chili Hatchback 2-Door
- Salt Hatchback 2-Door
- S Salt Hatchback 2-Door
- S Chili Hatchback 2-Door
- S Hatchback 2-Door
- Base Hatchback 2-Door
- Pepper Hatchback 2-Door
Engines covered
- 1.6L 1597CC 98Cu. In. l4 GAS SOHC Naturally Aspirated
- 1.6L 1597CC 98Cu. In. l4 GAS SOHC Supercharged
- 1.6L 1600CC l4 GAS SOHC Supercharged
- 1.6L 1600CC l4 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
BMW of North America, LLC (BMW) is recalling certain model year 2002-2005 MINI Cooper and Cooper S vehicles and 2005 Cooper and Cooper S Convertible vehicles. The affected vehicles may experience tem
If the vehicle experiences a loss of power steering assist, extra steering effort will be required a
MINI will notify owners, and dealers will inspect the electro-hydraulic power steering system, repla
ON CERTAIN PASSENGER VEHICLES, THE FLAT TIRE MONITORING SYSTEM HAS NOT BEEN CORRECTLY PROGRAMMED. IN THE EVENT OF A FLAT TIRE, AN AUDIBLE SIGNAL WILL NOT SOUND TO ALERT THE DRIVER TO A FLAT TIRE.
DUE TO THE LACK OF AN AUDIBLE SIGNAL, THE DRIVER MAY NOT BE AWARE OF A FLAT TIRE, WHICH COULD INCREA
DEALERS WILL REPROGRAM THE VEHICLE'S SOFTWARE IN ORDER TO ACTUATE THE FLAT TIRE MONITORING SYSTEM'S
K2 MOTOR IS RECALLING 1,921 AFTERMARKET HEADLAMPS OF VARIOUS MODELS SOLD FOR USE ON THE ABOVE LISTED VEHICLES. THESE HEADLAMPS ARE MISSING THE AMBER SIDE REFLEX REFLECTOR WHICH FAILS TO CONFORM WITH
WITHOUT THE AMBER SIDE REFLEX REFLECTORS, THE LIGHTING VISIBILITY MAY BE AFFECTED, POSSIBLY RESULTIN
K2 MOTOR WILL NOTIFY OWNERS AND OFFER A FULL REFUND. THE RECALL BEGAN ON DECEMEBER 17, 2008. OWNER
DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
DOPE, INC. WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S
Cavity protection applied to underside of the hood is leaking out onto the wheel arch trim and grille.
MINI electrical systems have continued to develop over the past few years. As a result, the demand on the batteries has increased. Breakdowns due to an empty battery or problems in the vehicles electrical system can have various causes, mos
MINI: FAULTY SOFTWARE FOR THE TANK VENTILATION CONTROL DISPLAYS ENGINE THROTTLE REACTION WHEN TEMPERATURE IS HIGH OUTSIDE, AND MORE OBVIOUS IF THE TANK IS ONLY PARTLY FILLED. *MA
MINI: FAULTY SOFTWARE CAUSES THE CHECK CONTROL AND ENGINE POWER REDUCED LIGHT TO APPEAR. *MA
MINI: BECAUSE OF THE DME SOFTWARE, AND A DAMAGED CLUTCH, THE DRIVETRAIN MALFUNCTION CHECK MESSAGE APPEAR. *MA
MINI: DUE TO FAULTY DME SOFTWARE, THE SERVICE ENGINE LIGHTS COMES ON, INCLUDING THE CHECK CONTROL MESSAGE FOR MOTOR FORCE DECREASE. *MA
MINI: DIFFERENT FAULTS ACTIVATES ENGINE MALFUNCTION AND OIL WARNING. *MA
MINI: A MECHANICAL FAILURE AND DME SOFTWARE ERROR OF THE VANOS ACTUATORS CAUSE THE ENGINE TO RUN ROUGH WHICH ACTIVATES THE MALFUNCTION WARNING LIGHT. *MA
Showing the 8 most recent of 32 technical service bulletins on file with NHTSA.
MY WIFE WAS DRIVING OUR 2004 MINI COOPER HOME TRAVELING UPHILL ON A STEEP PAVED MOUNTAIN ROADWAY TRAVELING A MAXIMUM OF 15 MPH WHEN FOR SOME UNKNOWN REASON THE VEHICLE LEFT THE ROADWAY; STRUCK A TREE
Mini felt like it was getting pushed by the wind . Realized wasn't wind Mini loss of completely all functions of steering wheel. On super busy highway. Devine intervention Was in far left car went le
I WAS DRIVING 45-50 MILES AN HOUR ON I95S OVER THE Q BRIDGE NEAR NEW HAVEN. I TURNED GENTLY TO THE RIGHT HAND LANE AND COULD NOT STEER THE CAR TO STRAIGHTEN UP. I WAS UNABLE TO STEER THE CAR AT ALL.
I WAS DRIVING TO WORK MY STEERING ALL OF A SUDDEN BECAME HARD TO TURN I HIT THE CURB AND BLEW TWO TIRES. *TR
BRAKE FAILURE - WHILE COASTING IN "BRAKE AND RELEASE TRAFFIC", THE BRAKE PEDAL DID NOT CATCH. LOOKING DOWN AT MY FOOT, I WATCHED MY FOOT FLOOR THE BRAKE PEDAL AND FELT NO BRAKE PEDAL CATCH. LOOKING
Showing the 5 most serious of 330 complaints filed with NHTSA.
