1999 BMW M3 A/C & Heater Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1999 BMW M3 car and truck repair procedures including BMW engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1999 BMW M3 automobile. Try the Automotix DIY solution today!
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A/C & HEATER SERVICE PROCEDURES FOR 1999 BMW M3 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 BMW M3 cars and light trucks from 1990+

BMW -> Manual A/C & Heater System Diagnosis & Testing -> Description -> A/C Compressor Switch -> Air Center Control Lever -> Air Down Control Lever -> Air Up Control Lever -> Air Volume Control Switch -> Fresh Air/Bypass Air Switch -> Refrigeration System -> System Control -> Temperature Control
Vehicle: 1999 BMW M3 3.2 L6 GAS

Refrigeration System

Switching on the A/C system will activate the refrigerant circuit, Fig. . The solenoid coil receives power, producing a magnetic field causing the armature clutch plate to be pulled, and which is fixed onto the compressor shaft next to an inner plate operating freely on the same shaft. The compressor increases refrigerant vapor pressure, which is drawn into the suction end of the compressor assembly. The refrigerant is then compressed, raising refrigerant vapor temperature. The high pressure vapors pass through a high pressure line to a condenser loc...

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A/C & HEATER SERVICE PROCEDURES FOR 1999 BMW M3 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 BMW M3 cars and light trucks from 1990+

BMW -> Component Replacement & Adjustment -> Receiver, Replace -> 323iC & 328iC & 2000 323i & 328i & 1999 323i & 328i Sedans -> 528i & 540i -> 740i, 740iL & 750iL -> M3, 318i, 318ti, 323is & 328is & 1998 323i & 328i & 1999 323i & 328i Convertibles
Vehicle: 1999 BMW M3 3.2 L6 GAS

Do not remove the new receiver plugs until the unit is ready to be connected to the refrigerant lines.

M3, 318i, 318ti, 323is & 328is & 1998 323i & 328i & 1999 323i & 328i Convertibles
  • Recover refrigerant as outlined under .
  • Disconnect righthand vertical headlamp range adjuster connector.
  • Turn adjuster approximately 45° and lever ball pin out of bracket.
  • Remove righthand driving lamp cover.
  • Disconnect electrical connectors.
  • Disconnect refrigerant lines and plug openings, Fig. .
  • Remove mounting bolts and underbody panels.
  • Disc...

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A/C & HEATER SERVICE PROCEDURES FOR 1999 BMW M3 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 BMW M3 cars and light trucks from 1990+

Charging Valve Locations -> Imported Cars & Light Trucks & Vans -> 1998-2000
Vehicle: 1999 BMW M3 3.2 L6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 1999 BMW M3 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 BMW M3 cars and light trucks from 1990+

Imported Cars & Light Trucks & Vans -> 1998-2000 -> Charging System
Vehicle: 1999 BMW M3 3.2 L6 GAS

Use instructions provided with charging station. Follow these procedures to prevent charging station from being accidentally exposed to high-side vehicle system pressure:

  • Do no...

CLICK HERE TO GET FULL ACCESS TO 1999 BMW M3 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 BMW M3 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 BMW M3 cars and light trucks from 1990+

Import Compressor Service -> Seiko/Seiki -> Lip Type Seal
Vehicle: 1999 BMW M3 3.2 L6 GAS

  • Remove magnetic clutch as outlined previously.
  • Remove front head by pushing on cylinder shaft, Fig. . Do not remove cylinder from case.
  • Remove lip seal from front head.
  • Replace lip seal with suitable driver, Fig. .
  • Reverse procedure to install, notin...

CLICK HERE TO GET FULL ACCESS TO 1999 BMW M3 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 BMW M3 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 BMW M3 cars and light trucks from 1990+

Air Bag System Precautions -> BMW -> Arming
Vehicle: 1999 BMW M3 3.2 L6 GAS

  • Ensure nobody is in vehicle, then connect battery positive cable, then ground cable.
  • From a safe position to the side of or below air bag modules, turn ignition On and observe air bag indicator lamp. Lamp s...

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