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GMC Acadia CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT GMC REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about GMC Acadia car and truck repair procedures including GMC 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 GMC Acadia automobile. Try the Automotix DIY solution today!
BRAKE SERVICE PROCEDURES FOR GMC Acadia AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported GMC Acadia cars and light trucks from 1990+.
Power Brake Units -> Delco Brake Booster -> Power Brake Unit, Replace -> Acadia, Enclave & Outlook -> Avalanche, Escalade EXT, Sierra & Silverado -> Canyon & Colorado -> Envoy, Rainier & Trailblazer -> Equinox & Torrent -> Escalade, Suburban, Tahoe & Yukon -> Express & Savana -> HHR -> Hummer H2 -> Hummer H3 -> Relay, SV6, Terraza & Uplander -> Rendezvous -> SRX -> VUE
Vehicle: 2008 GMC Acadia SLE 3.6 V6 GAS
Acadia, Enclave & Outlook
- Apply park brake, then with engine off, apply and release brake pedal several times until brake pedal becomes firm to deplete vacuum reserve in vacuum brake booster.
- Remove air cleaner assembly.
- Disconnect master cylinder fluid level sensor electrical connector.
- Remove vacuum brake booster check valve and hose assembly from vacuum brake booster and position aside.
- Remove vacuum brake booster vacuum sensor and position aside.
- Release front and rear brake pipes from routing clip on frame rail.
- Remove Brake Pressure Modulator Valve (BPMV) assembly mount...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR GMC Acadia AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported GMC Acadia cars and light trucks from 1990+.
DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble
Vehicle: 2010 GMC Acadia SLT 3.6 V6 GAS
Never clamp propeller shaft tubing in a vise. Clamping could dent or deform the tube causing an imbalance or unsafe condition. Always clamp on one of the yokes and support the shaft horizontally. Avoid damaging the slip yoke sealing surface. Nicks may damage the bushing or cut the lip seal.
Disassemble
- Support propeller shaft in a line horizontal with table of a press.
- Mark propeller shaft in order to show which end connects to transmission and which end goes to rear axle.
- On models equipped with external snap ring retainers, proceed as follows:
- Disassemble snap rings by ...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR GMC Acadia AUTOMOBILES
Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported GMC Acadia cars and light trucks sold in the U.S. from mid 1990's+.
Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic System Check -> Diagnostic Tests -> DTC C0569 System Configuration Error -> DTC C0750 Left Front Low Tire Pressure Sensor, C0755 Right Front Low Tire Pressure Sensor, C0760 Left Rear Low Tire Pressure Sensor Or C0765 Right Rear Low Tire Pressure Sensor -> DTC C0775 Low Tire Pressure System Sensors Not Learned -> Intermittent & Poor Connections -> Intermittents -> Low Tire Pressure Indicator Always On -> Low Tire Pressure Indicator Inoperative -> Poor Connections
Vehicle: 2007 GMC Acadia SLE 3.6 V6 GAS
Accessing Diagnostic Trouble Codes
Connect a suitably programmed scan tool to DLC (Data Link Connector) and follow manufacturer's instructions.
Diagnostic Tests
Diagnostic System Check
- Inspect the vehicle for the installation of aftermarket devices which could affect the operation of the TPMS.
- Inspect the vehicle for damage or conditions which could cause the system to malfunction.
- Verify that the scan tool selected Front and Rear Tire Pressure parameters are correct when compared to the tires actual pressure ratings. If tire pressure parameters are not correct, use scan tool spec...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR GMC Acadia AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported GMC Acadia cars and light trucks from 1990+.
Starter, Replace
Vehicle: 2008 GMC Acadia SLT 3.6 V6 GAS
- Disconnect battery ground cable.
- Remove left catalytic convertor.
- Remove oil fill cap, then fuel injector sight shield from ball studs.
- Disconnect engine wiring harness electrical connector from heated oxygen sensor electrical connector.
- Remove HO2S electrical connector retainer from engine wiring harness clip.
- Remove exhaust manifold heat shield bolts and heat shield.
- Remove frame brace bolts and brace.
- Disconnect heated oxygen sensor electrical connector from engine wiring harness electrical connector.
- Remove catalytic converter hanger clamp nut, if required.
- Remove catalytic convert...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR GMC Acadia AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported GMC Acadia cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> General Motors Corp./Saturn -> 2007 Acadia & Outlook
Vehicle: 2007 GMC Acadia SLT 3.6 V6 GAS
Under normal operating conditions the cabin air filter should be replaced every 12 months or 12,000 miles. In dusty areas change the cabin air filter more often.
- Open the glove compartment.
- Remove the pins from each side of the glove compartment, then lower the glove compartment, Fig. .
- Twist the glove compartment retainers and pull outward to remove the glove compartment.
- Through the glove compartment opening, remove the cabin air filter cover, Fig. .
- Remove ...
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MAINTENANCE LAMP RESET PROCEDURES FOR GMC Acadia AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported GMC Acadia cars and light trucks sold in the U.S. from 1990+.
General Motors Corp./Saturn Trucks -> All Wheel Drive (AWD) System Warning Lamp ->
Vehicle: 2008 GMC Acadia SLE 3.6 V6 GAS
This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the war...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR GMC Acadia AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported GMC Acadia cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2009 GMC Acadia SLT 3.6 V6 GAS
- Drain cooling system into a suitable container.
- Remove radiator inlet hose.
- Remove radiator outlet hose.
- Remove fan shroud top mounting bolts and pushpin from radiator and position fan shroud rearward.
- Remove transmission cooler lines from radiator.
- Remove coolant reservoir hose from radiator filler neck.
- Remove front bumper fascia upper support.
- Pinch fastening tabs together at top of condenser to r...
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SERPENTINE BELT SERVICE PROCEDURES FOR GMC Acadia AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported GMC Acadia cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2007 GMC Acadia SLT 3.6 V6 GAS
- Raise and support vehicle.
- Rotate drive belt tensioner clockwise, using a suitable tool to release...
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COMPONENT LOCATION DIAGRAMS FOR GMC Acadia AUTOMOBILES
Component location diagrams for most GMC Acadia cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Components Diagram for 2008 GMC Acadia SLE 3.6 V6 GAS Components on diagram: |
Body Components Diagram for 2007 GMC Acadia SLT 3.6 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR GMC Acadia AUTOMOBILES
OEM drawn wiring diagrams for most GMC Acadia cars and light trucks sold in the U.S.
2008 GMC Acadia SLT 3.6 V6 GAS Wiring Diagram Components on diagram: |
2007 GMC Acadia SLE 3.6 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR GMC Acadia AUTOMOBILES
OEM TSB listings for most GMC Acadia cars and light trucks sold in the U.S. from 1985+.
Document: Repair Information for Reconnection of Rear Window Defroster Contact or Tab Vehicle: 2009 GMC Acadia SLT 3.6 V6 GAS Auto Systems: |
Document: GM DEALER EMPOWERMENT PROGRAM AND GOODWILL PROCEDURES - REVISED Vehicle: 2008 GMC Acadia SLT 3.6 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR GMC Acadia AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most GMC Acadia cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most GMC Acadia cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most GMC Acadia cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most GMC Acadia cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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