1991 BMW 318IC A/C & Heater Service (ONLINE REPAIR MANUALS)

Auto Parts Search


Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 BMW 318IC 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 1991 BMW 318IC automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

A/C & HEATER SERVICE PROCEDURES FOR 1991 BMW 318IC 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 1991 BMW 318IC cars and light trucks from 1990+

BMW -> Component Replacement & Adjustment -> HEATER CORE, REPLACE -> 318 & 325 -> 525 & 535
Vehicle: 1991 BMW 318IC 1.8 L4 GAS

318 & 325

  • Disable air bag system as described under .
  • Drain cooling system, then remove cowl panel grille screen and electric wire duct.
  • Loosen mounting bolts, then remove air collection box. Air collection box may be difficult to remove.
  • Remove water flange and blow air into feed hose to prevent residual coolant in heater core from leaking on interior carpeting.
  • Remove lower instrument panel securing nuts.
  • Pry out lower trim panel, then remove heater core double pipe.
  • Remove securing screw, then remove heater core.
  • Rever...

CLICK HERE TO GET FULL ACCESS TO 1991 BMW 318IC A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1991 BMW 318IC 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 1991 BMW 318IC cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1991 BMW 318IC 1.8 L4 GAS

[[table data]] [[table data]]

CLICK HERE TO GET FULL ACCESS TO 1991 BMW 318IC A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1991 BMW 318IC 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 1991 BMW 318IC cars and light trucks from 1990+

Import Compressor Service -> Bosch Compressors -> COMPRESSOR CLUTCH SERVICE -> CLUTCH ASSEMBLY, REPLACE -> Except Porsche 928 -> Porsche 928
Vehicle: 1991 BMW 318IC 1.8 L4 GAS

CLUTCH ASSEMBLY, REPLACE

Porsche 928
  • Use a suitable spanner wrench to hold clutch hub and remove retaining nut.
  • Remove clutch plate using a suitable puller, then press out ball bearing.
  • Reverse procedure to install. Measure endplay between clutch plate and pulley. Endplay should be .016-.040 inch. Add or remove shims as necessary to bring within specifications.
Except Porsche 928
  • Discharge...

CLICK HERE TO GET FULL ACCESS TO 1991 BMW 318IC A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1991 BMW 318IC 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 1991 BMW 318IC cars and light trucks from 1990+

Air Bag System Precautions -> BMW -> Disarming
Vehicle: 1991 BMW 318IC 1.8 L4 GAS

Prior to disconnecting any air bag/Supplemental Restraint System (SRS) electrical connectors, servicing any system components or other components located near an SRS electrical connector, the system must be disarmed. The connectors and components are identified by their orange color.

  • Obtain radio theft protection code prior to disconnecting battery.
  • Disconnect grou...

CLICK HERE TO GET FULL ACCESS TO 1991 BMW 318IC A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1991 BMW 318IC 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 1991 BMW 318IC cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 1991 BMW 318IC 1.8 L4 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1991 BMW 318IC A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1991 BMW 318IC 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 1991 BMW 318IC cars and light trucks from 1990+

Computer Relearn Procedures -> BMW
Vehicle: 1991 BMW 318IC 1.8 L4 GAS

Disconnect or replace DME control unit only when ignition switch is off. After renewed operation, neutral basic values are set in the control unit for idle and emission control. An...

CLICK HERE TO GET FULL ACCESS TO 1991 BMW 318IC A/C & HEATER SERVICE PROCEDURES

Shop online for auto body parts, engines, wheels, lights...

More parts
Help me findSearch
Auto Repair Quick Search
Help me find
Search DIY repair manuals by VIN...
Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

Find out what info we have for your vehicle

Need To Fix Your Car or Truck?
Save Money With Free Car Insurance Quote
FREE car insurance quote
Enter Zip Code:
Auto Repair Quick Search
Help me find