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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Porsche Cayenne car and truck
repair procedures including Porsche 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 2003 Porsche Cayenne automobile. Try the Automotix DIY solution today!
We have info for following modifications of 2003 Porsche Cayenne
- 2003 Porsche Cayenne S 4.5 V8 GAS, CC:4511, Fuel Injection, Engine VIN:, Desg:B
- 2003 Porsche Cayenne Turbo 4.5 V8 GAS, CC:4511, Fuel Injection, Engine VIN:, Desg:C
A/C & HEATER SERVICE PROCEDURES FOR 2003 Porsche Cayenne 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 2003 Porsche Cayenne cars and light trucks from 1990+
Porsche -> Component Replacement & Adjustment -> Cooling System Bleed -> 911 -> Boxster
Vehicle: 2003 Porsche Cayenne S 4.5 V8 GAS
The cooling system is factory filled with a lifetime engine coolant. This engine coolant must not be mixed or replaced with other coolants. Use only original Porsche coolant, or equivalent, when changing or topping the engine coolant.
Boxster
- Remove engine oil and coolant caps.
- Lever cover off using suitable spatula.
- Lift bleeder valve bow. Screw oil cap on.
- On models equipped with automatic transmission, proceed as follows:
- Ensure pneumatically triggered coolant shutoff flat seat valve is open.
- Electric switch over valv...
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A/C & HEATER SERVICE PROCEDURES FOR 2003 Porsche Cayenne 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 2003 Porsche Cayenne cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 2003-04 -> Leak Test -> Electronic Leak Detectors -> Fluid Leak Detectors
Vehicle: 2003 Porsche Cayenne Turbo 4.5 V8 GAS
Testing the refrigerant system for leaks is one of the most important phases of troubleshooting. One or more of the methods outlined will prove useful in detecting leaks or checking connections if service work is performed. Before beginning any leak test, attach a manifold gauge set and note pressure. If little or no pressure is indicated, a partial charge must be installed. Check all connections, compressor head gasket, oil filler plug and compressor shaft seal for leaks.
R-12 leak detectors will not detect R-134a leaks. For R-134a system an electronic type leak detector i...
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A/C & HEATER SERVICE PROCEDURES FOR 2003 Porsche Cayenne 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 2003 Porsche Cayenne cars and light trucks from 1990+
Porsche -> Component Replacement & Adjustment -> Receiver/Drier, Replace
Vehicle: 2003 Porsche Cayenne Turbo 4.5 V8 GAS
- Remove heating and air conditioning system and receiver/driver cover.
- Recover refrigerant as outlined under .
- Disconnect hose clamp, Fig. .
- Remove mounting bolts and recei...
CLICK HERE TO GET FULL ACCESS TO 2003 Porsche Cayenne A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Porsche Cayenne 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 2003 Porsche Cayenne cars and light trucks from 1990+
Computer Relearn Procedures -> Porsche
Vehicle: 2003 Porsche Cayenne Turbo 4.5 V8 GAS
When a Digital Monitor Electronics (DME) control module is replaced, it must be reprogrammed. The vehicle identification number, catalytic converter number corresponding to the catalytic converter version used and DME and immobilizer programming codes must be provided before programming DME.
- Connect Porsche system tester 2, or vehicle, to vehicle.
- Place ignition in On position.
- Select vehicle type.
- Select DME in control unit menu, then press double arrow key.
- Select PROGRAM CONTROL UNIT, then press double arrow key.
- Select READ CONTROL UNI...
CLICK HERE TO GET FULL ACCESS TO 2003 Porsche Cayenne A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Porsche Cayenne 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 2003 Porsche Cayenne cars and light trucks from 1990+
Porsche -> Component Replacement & Adjustment -> Thermostat, Replace -> 911 -> Boxster
Vehicle: 2003 Porsche Cayenne S 4.5 V8 GAS
Boxster
- Remove rear underside panel.
- Clamp coolant hoses and disconnect mounting clamps.
- Drain engine coolant into suitable container.
- Remove mounting bolts and housing.
- Remove thermostat.
- Reverse procedure to install, noting the following:
- Connect and twist thermostat into place using assembly air tool No. 9627, or equivalent.
- Install new seal.
- Torque housing mounting bolts to 88 inch lbs.
- Torque drain plug to 44-1...
CLICK HERE TO GET FULL ACCESS TO 2003 Porsche Cayenne A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2003 Porsche Cayenne 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 2003 Porsche Cayenne cars and light trucks from 1990+
Porsche -> Component Replacement & Adjustment -> Heater Core, Replace
Vehicle: 2003 Porsche Cayenne S 4.5 V8 GAS
- Remove heater and air conditioning system, battery and fluid reservoir covers.
- Remove lefthand and righthand wiper arms, then the cowl panel.
- Remove lefthand dome strut and wiper link mounting bolts.
- Disconnect wiper motor electrical connector.
- Remove wiper link with motor.
- Remove righthand...
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