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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2009 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 2009 Chevrolet Impala automobile. Try the Automotix DIY solution today!
We have info for following modifications of 2009 Chevrolet Impala
- 2009 Chevrolet Impala LS 3.5 V6 FLEX, CC:3490, CID:213, Fuel Injection, Aspiration:213, Engine VIN:, Desg:K
- 2009 Chevrolet Impala LS 3.5 V6 GAS, CC:3490, CID:213, Fuel Injection, Aspiration:213, Engine VIN:, Desg:N
- 2009 Chevrolet Impala LS 3.9 V6 FLEX, CC:3880, CID:237, Fuel Injection, Aspiration:237, Engine VIN:, Desg:M
- 2009 Chevrolet Impala SS 5.3 V8 GAS, CC:5328, CID:325, Fuel Injection, Aspiration:325, Engine VIN:, Desg:C
- 2009 Chevrolet Impala LT 3.5 V6 FLEX, CC:3490, CID:213, Fuel Injection, Aspiration:213, Engine VIN:, Desg:K
- 2009 Chevrolet Impala LT 3.5 V6 GAS, CC:3490, CID:213, Fuel Injection, Aspiration:213, Engine VIN:, Desg:N
- 2009 Chevrolet Impala LT 3.9 V6 FLEX, CC:3880, CID:237, Fuel Injection, Aspiration:237, Engine VIN:, Desg:M
- 2009 Chevrolet Impala LTZ 3.9 V6 FLEX, CC:3880, CID:237, Fuel Injection, Aspiration:237, Engine VIN:, Desg:M
BRAKE SERVICE PROCEDURES FOR 2009 Chevrolet Impala AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2009 Chevrolet Impala cars and light trucks from 1990+.
Anti-Lock Brakes -> TRW 440 -> Description -> System Components -> System Operation
Vehicle: 2009 Chevrolet Impala LTZ 3.9 V6 FLEX
System Operation
Along with the anti-lock braking, this system also controls the Dynamic Rear Proportioning (DRP) function and Traction Control System (TCS) operation. On Cadillac DTS models the ABS system also controls the Engine Drag Control (EDC) function and the Vehicle Stability Enhancement System (VSES).
When wheel slip is detected during a brake application, the ABS enters anti-lock mode. During anti-lock braking, hydraulic pressure in the individual wheel circuits is controlled to prevent any wheel from slipping. A separate hydraulic line and specific solenoid valves are provi...
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BRAKE SERVICE PROCEDURES FOR 2009 Chevrolet Impala AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2009 Chevrolet Impala cars and light trucks from 1990+.
Hydraulic Brake Systems -> Component Service -> Assemble -> Aura, DTS, G6, G8, Lucerne, Malibu, Solstice & Sky -> Aveo -> Corvette -> CTS -> Disassemble -> Grand Prix & Impala -> LaCrosse, STS & XLR -> Master Cylinder Overhaul -> Vibe -> Wheel Cylinder Overhaul
Vehicle: 2009 Chevrolet Impala SS 5.3 V8 GAS
Master Cylinder Overhaul
Grand Prix & Impala
Disassemble
Refer to Figs. and , when performing the following procedures.
- Disconnect and plug hydraulic lines.
- Remove mounting nuts and master cylinder.
- Remove reservoir cover and diaphragm. Discard old brake fluid.
- Inspect cover and diaphragm.
- Remove fluid level switch.
- On models equipped with compact master cylinder,remove proportioning valve, Fig. .
- On all models, depress primary piston and remove lock ring.
- Plug primary fluid outlet (outlet nearest to cowl when master cylinder is installed), then remove primary and secondary pistons by a...
CLICK HERE TO GET FULL ACCESS TO 2009 Chevrolet Impala BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2009 Chevrolet Impala AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2009 Chevrolet Impala cars and light trucks from 1990+.
Anti-Lock Brakes -> TRW 440 -> System Service -> Bleed Sequence -> Brake Pressure Modulator Valve (BPMV) -> Brake System Bleed -> Component Replacement -> CTS -> CTS, DTS, Lucerne & STS -> DTS & Lucerne -> DTS, Impala, Lucerne & STS -> Electronic Brake Control Module (EBCM) -> Front -> Impala -> Rear -> STS -> Wheel Speed Sensor
Vehicle: 2009 Chevrolet Impala LTZ 3.9 V6 FLEX
Brake System Bleed
The Auto Bleed Procedure may be terminated at any time during the process by pressing the EXIT button. No further Scan Tool prompts pertaining to the Auto Bleed procedure will be given. After exiting the bleed procedure, relieve bleed pressure and disconnect bleed equipment per manufacturers instructions. Failure to properly relieve pressure may result in spilled brake fluid.
- Raise and support vehicle, then remove all four tire and wheel assemblies.
- Inspect brake system for leaks and visual damage.
- Lower vehicle and inspect battery charge.
- Connect a suitably program...
CLICK HERE TO GET FULL ACCESS TO 2009 Chevrolet Impala BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2009 Chevrolet Impala AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2009 Chevrolet Impala cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Single Piston Rear Disc Brake -> Disc Brake Specifications -> Caliper Specifications
Vehicle: 2009 Chevrolet Impala LT 3.5 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 2009 Chevrolet Impala BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2009 Chevrolet Impala AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2009 Chevrolet Impala cars and light trucks from 1990+.
Disc Brakes -> AC-Delco Single Piston Front Disc Brake -> Precautions
Vehicle: 2009 Chevrolet Impala SS 5.3 V8 GAS
- Keep grease and other foreign material off brake linings, caliper, surfaces of disc and external surfaces of hub.
- Avoid deforming disc, and nicking or scratching brake linings.
- Worn or damaged rubber piston seals should be replaced.
- During removal and installation of a wheel assembly, ensure not to interfere with or damage caliper splash shield, or bleeder screw.
- Front wheel bearing pre...
CLICK HERE TO GET FULL ACCESS TO 2009 Chevrolet Impala BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2009 Chevrolet Impala AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2009 Chevrolet Impala cars and light trucks from 1990+.
Hydraulic Brake Systems -> Troubleshooting -> Master Cylinder Internal Fluid Leakage Check -> Road Test
Vehicle: 2009 Chevrolet Impala LT 3.9 V6 FLEX
When troubleshooting the hydraulic brake system, perform the following inspections.
Master Cylinder Internal Fluid Leakage Check
Start engine and depress the brake pedal. If the pedal gradually falls under constant pressure, the hydraulic system may be leaking. Raise the vehicle on a lift and inspect all tubing lines and backing plates for signs of leakage. It may be required to lift or remove the carpeting or floor mats to inspect for boost...
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