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Pontiac GTO CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Pontiac 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 Pontiac GTO car and truck
repair procedures including Pontiac 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 Pontiac GTO automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Pontiac GTO 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 Pontiac GTO cars and light trucks from 1990+
General Service Domestic Vehicles -> 2003-04 -> Precautions -> A/C Refrigerant Oil -> Battery Ground Cable -> Cleanliness -> Engine Coolant -> Exercise System -> General Service -> Product Compatibility -> R-134a -> Safety
Vehicle: 2004 Pontiac GTO 5.7 V8 GAS
Battery Ground Cable
Prior to service disconnect battery ground cable and isolate as required.
Product Compatibility
A/C Refrigerant Oil
Before replenishing refrigerant oil, ensure product compatibility with the system being serviced. Refer to "A/C Data," for specifications.
Engine Coolant
Before adding or replacing engine coolant, ensure product compatibility with the system being serviced. If using orange silicate-free coolant, do not mix with green silicated coolant. If mixed, premature engine, heater core or radiator corrosion may result.
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BRAKE SERVICE PROCEDURES FOR Pontiac GTO AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Pontiac GTO cars and light trucks from 1990+.
Power Brake Units -> Troubleshooting -> Brakes Grab -> Hard Pedal/Brakes Inefficient -> Slow Or No Release
Vehicle: 2006 Pontiac GTO 6.0 V8 GAS
Brakes Grab
- Contaminated, worn or faulty brake linings.
- Drum or brake rotor out-of-round.
- Faulty brake booster.
Hard Pedal/Brakes Inefficient
- Contaminated, glazed or faul...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Pontiac GTO AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Pontiac GTO cars and light trucks sold in the U.S. for 1980+.
General Motors Corp./Saturn Passenger Cars -> Fuel Pressure Relief -> Except Aveo, LaCrosse, LeMans (1988-93), Malibu & Malibu Maxx (2004-05), Metro, Nova, Prizm, Spectrum & Storm -> Engine Fuel Pressure Service Port -> Engines Less Fuel Pressure Service Port
Vehicle: 2004 Pontiac GTO 5.7 V8 GAS
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while the vehicle relearns its adaptive strateg...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Pontiac GTO AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Pontiac GTO cars and light trucks from 1990+.
DRIVESHAFT U-JOINT, Replace
Vehicle: 2004 Pontiac GTO 5.7 V8 GAS
- Raise and support vehicle on a hoist.
- Remove tire and wheel assembly.
- Disconnect tie rod from knuckle.
- Insert a drift into rotor and against caliper in order to prevent rotor from turning.
- Remove wheel drive shaft nut.
- Remove stabilizer link.
- Be sure that wheel speed sensor wiring harness is repositioned away from ball joint after disconnecting electrical connector from sensor. Disconnect ele...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Pontiac GTO AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Pontiac GTO cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2004 Pontiac GTO 5.7 V8 GAS
- Disconnect battery ground cable.
- Disconnect intake Air Temperature (IAT) and Mass Air Flow (MAF) sensor wiring harness connectors.
- Loosen air intake duct to throttle body and MAF sensor to air cleaner upper body clamps.
- Remove duct with IAT and MAF sensors installed.
- Install suitable breaker bar with hex-head socket to drive belt tensioner bolt.
- Relieve tension on belt by rotating drive belt tensioner clockwise.
- Remove belt from pulleys and drive belt tensioner.
- Slowly release tension on drive belt tensioner, then remove breaker bar and socket from drive belt tensioner bolt.
- Place s...
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MAINTENANCE LAMP RESET PROCEDURES FOR Pontiac GTO AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Pontiac GTO cars and light trucks sold in the U.S. from 1990+.
General Motors Corp./Saturn Cars -> Anti-Lock Warning Lamp ->
Vehicle: 2004 Pontiac GTO 5.7 V8 GAS
This lamp should light when the ignition is turned On. The lamp may light for as long as 30 seconds as a bulb and system inspection. If lamp remains lit or lights while operating the vehicle, a fault condition in the anti-lock brake system is indicated. When lamp is lit, turn ignition Off, then restart engine. If l...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Pontiac GTO AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Pontiac GTO cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2004 Pontiac GTO 5.7 V8 GAS
- Lift locking levers, then disconnect Mass Air Flow (MAF) and Intake Air Temperature (IAT) sensors' electrical connectors.
- Loosen two clamps and remove intake duct.
- Drain cooling system into suitable container.
- Remove vapor hose from radiator fan shroud clips and radiator clamp, then position it aside.
- Remove vapor hose to surge tank clamp at radiator and position it aside.
- Remove five upper shroud to radiator retainers.
- Lift shroud on righthand side and release lefthand side locating tab.
- Loosen and remove radiator outlet hose from radiator and thermostat housing.
- Remove coolant vapor...
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SERPENTINE BELT SERVICE PROCEDURES FOR Pontiac GTO AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Pontiac GTO cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace -> Installation -> Removal
Vehicle: 2005 Pontiac GTO 6.0 V8 GAS
Removal
- Install suitable breaker bar with hex-head socket to drive belt tensioner bolt.
- Relieve tension on belt by rotating drive belt tensioner clockwise.
- Remove belt from pulleys and drive belt tensioner.
- Slowly release tension on drive belt tensioner. Remove breaker bar and socket from drive belt tensioner bolt.
Installation
- Route drive belt arou...
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COMPONENT LOCATION DIAGRAMS FOR Pontiac GTO AUTOMOBILES
Component location diagrams for most Pontiac GTO cars and light trucks sold in the U.S. from 1990+.
Generator Diagram for 2006 Pontiac GTO 6.0 V8 GASComponents on diagram: |
Engine Control Module Diagram for 2006 Pontiac GTO 6.0 V8 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Pontiac GTO AUTOMOBILES
OEM drawn wiring diagrams for most Pontiac GTO cars and light trucks sold in the U.S.
2004 Pontiac GTO 5.7 V8 GAS Wiring DiagramComponents on diagram: |
2006 Pontiac GTO 6.0 V8 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Pontiac GTO AUTOMOBILES
OEM TSB listings for most Pontiac GTO cars and light trucks sold in the U.S. from 1985+.
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Document: UPDATED REQUIREMENT FOR A/C REFRIGERANT SYSTEM REPAIRS THAT ARE SUBMITTED FOR WARRANTY REIMBURSEMENT Vehicle: 2004 Pontiac GTO 5.7 V8 GAS Auto Systems: |
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Document: GRINDING OR GROWLING NOISE IN PARK ON INCLINE - VEHICLES WITH HYDRA-MATIC FRONT WHEEL DRIVE A/T - REVISED Vehicle: 2004 Pontiac GTO 5.7 V8 GAS Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR Pontiac GTO AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Pontiac GTO 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 Pontiac GTO 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 Pontiac GTO 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 Pontiac GTO 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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Shop online for auto body parts, engines, wheels, lights...
![]() | 2004 Pontiac GTO Bumper Reinforcement, Rear, A high quality, direct fit OE replacement bumper reinforcement; With 1-year limited TruckEFX warranty.. | $245.56 |
![]() | 1972 Pontiac GTO Ball Joint, Front, Greasable; Includes mounting hardware; A high quality, OE replacement ball joint; With 2 years limited TrustBuilt warranty.. | $22.97 |
| 2006 Pontiac GTO 17" X 8" Alloy Wheel, ALLOY WHEEL, 17 X 8, 5 STUDS/LUGS, 120MM BOLT DIA, 5 SPOKES, HYPER SILVER FULL-FACE, UNIVERSAL, , . | $212.65 | |
![]() | 1971 Pontiac GTO V8, 6.6 L, 400 CID Rebuilt Engine, 2 3/4" crank centering ring, Warranty: 7-Year/70,000 Mile, . | $1,587.00 |
![]() | 2004 Pontiac GTO Used Wiper Motor Front, 135K, Very Good. | $91.00 |
![]() | 2004 Pontiac GTO Used Wiper Motor Front, Very Good. | $91.00 |
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Generator Diagram for 2006 Pontiac GTO 6.0 V8 GAS
Engine Control Module Diagram for 2006 Pontiac GTO 6.0 V8 GAS
2004 Pontiac GTO 5.7 V8 GAS Wiring Diagram
2006 Pontiac GTO 6.0 V8 GAS Wiring Diagram







