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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Chevrolet Impala car and truck
repair procedures including Chevrolet 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 Chevrolet Impala automobile. Try the Automotix DIY solution today!
We have info for following modifications of 2003 Chevrolet Impala
- 2003 Chevrolet Impala 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
- 2003 Chevrolet Impala 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:E
- 2003 Chevrolet Impala LS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Impala AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Chevrolet Impala cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 Chevrolet Impala 3.4 V6 GAS
Inlet
- Drain cooling system into a suitable container.
- Reposition inlet heater hose clamp from heater core pipe.
- Remove hose from heater core.
- Reposition heater hose clamp from heater hose inlet pipe.
- Remove inlet heater hose from heater hose inlet pipe.
- Remove hose from vehicle.
- Reverse procedure to ...
CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala RADIATOR & HOSE REPLACEMENT PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Impala AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Chevrolet Impala cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 Chevrolet Impala 3.8 V6 GAS
Inlet
- Drain cooling system into a suitable container.
- Reposition inlet heater hose clamp from heater core pipe.
- Remove hose from heater core.
- Reposition heater hose clamp from heater hose inlet pipe.
- Remove inlet heater hose from heater hose inlet pipe.
- Remove hose from vehicle.
- Reverse procedure to ...
CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala RADIATOR & HOSE REPLACEMENT PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Impala AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Chevrolet Impala cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2003 Chevrolet Impala 3.8 V6 GAS
- Drain engine coolant into suitable container.
- Remove upper radiator seal.
- Remove upper radiator support bar.
- Disconnect and plug coolant overflow hose from radiator.
- Disconnect upper and lower radiator hoses from radiator and position out of way.
- Remove bolt from transmission oil cooler pipe clip at lower radiator tie bar.
- Remove cooling fans.
- Disconnect transmission fluid cooler lines from radiator using coupling tool No. J41623-B, or equivalent. Position lines aside.
- Disconnect overflow hose from radiator.
- The bolt retaining the condenser...
CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala RADIATOR & HOSE REPLACEMENT PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Impala AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Chevrolet Impala cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Chevrolet Impala LS 3.8 V6 GAS
Lower
- Disconnect negative battery cable.
- Drain cooling system into a suitable container.
- Reposition hose clamp from water pump.
- Remove radiator outlet hose from water pump.
- Remove lower radiator air deflector.
- Reposition hose clamp from radiator.
- Remove radiator outlet hose from radiator and vehicle.
- Reverse procedure to in...
CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala RADIATOR & HOSE REPLACEMENT PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Impala AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Chevrolet Impala cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2003 Chevrolet Impala LS 3.8 V6 GAS
- Drain engine coolant into suitable container.
- Remove upper radiator seal.
- Remove upper radiator support bar.
- Disconnect and plug coolant overflow hose from radiator.
- Disconnect upper and lower radiator hoses from radiator and position out of way.
- Remove bolt from transmission oil cooler pipe clip at lower radiator tie bar.
- Remove cooling fans.
- Disconnect transmission fluid cooler lines from radiator using coupling tool No. J41623-B, or equivalent. Position lines aside.
- Disconnect overflow hose from radiator.
- The bolt retaining the condenser...
CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala RADIATOR & HOSE REPLACEMENT PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Impala AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Chevrolet Impala cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 Chevrolet Impala LS 3.8 V6 GAS
Inlet
- Drain cooling system into a suitable container.
- Reposition inlet heater hose clamp from heater core pipe.
- Remove hose from heater core.
- Reposition heater hose clamp from heater hose inlet pipe.
- Remove inlet heater hose from heater hose inlet pipe.
- Remove hose from vehicle.
- Reverse procedure to ...
CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala RADIATOR & HOSE REPLACEMENT PROCEDURES
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