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2006 Cadillac CTS CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Cadillac REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2006 Cadillac CTS car and truck repair procedures including Cadillac 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 Cadillac CTS automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Cadillac mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2006 Cadillac CTS vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

BRAKE SERVICE PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

Disc Brakes -> AC-Delco Dual Piston Front Disc Brake -> Caliper Service -> Assemble -> Bushing & Boot Replacement -> Disassemble -> Inspection -> Installation -> Mounting Bracket Service -> Removal
Vehicle: 2006 Cadillac CTS 3.6 V6 GAS

Removal

  • Drain master cylinder fluid level to 1/3 full.
  • Raise and support vehicle, then remove front tire and wheel assemblies.
  • Mark wheel to hub and bearing relationship for installation alignment.
  • Push pistons back together into caliper bores using suitable C-clamp and block of wood.
  • Remove mounting bolt, copper washer and inlet fitting. Plug opening in inlet fitting. Do not crimp brake hose.
  • Remove two mounting bolts and caliper.

Disassemble

  • Position shop towel in interior component of caliper, then slowly apply compressed air to inlet port and remove pistons. One piston must be parti...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

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: 2006 Cadillac CTS 3.6 V6 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 2006 Cadillac CTS AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 2006 Cadillac CTS 3.6 V6 GAS

  • Raise and support vehicle.
  • Remove tire and wheel assembly.
  • Insert a drift or punch into brake rotor and against caliper in order to prevent wheel hub and bearing from turning.
  • Remove and discard wheel drive shaft spindle nut.
  • Remove drift or punch from rotor.
  • Remove rear knuckle assembly.
  • Using a suitable tool, carefully release wheel drive shaft from rear differential enough to install seal...

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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

Description
Vehicle: 2006 Cadillac CTS 2.8 V6 GAS

The TPMS (Tire Pressure Monitor System) warns the driver when a significant loss, or gain of tire pressure occurs in any of the four tires and allows the driver to display the individual tire pressures and the locations on the DIC (Driver Information Center) display. The system uses the DIM (Dash Integrated Module), IPC (Instrument Panel Cluster), DIC, remote control door lock receiver, a radio frequency transmitting pressure sensor in each wheel assembly and the serial data circuit.

When the vehicle is stationary, the sensor is inactive. When the vehicle is operated and as the vehic...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

Starter, Replace
Vehicle: 2006 Cadillac CTS V 6.0 V8 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Support exhaust system with suitable jack.
  • Disconnect exhaust system from lefthand and righthand catalytic converters.
  • Disconnect oxygen sensor electrical connector.
  • Remove righthand catalytic converter to exhaust manifold...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

Cabin Air Filter Service -> General Motors Corp./Saturn -> 2003-09 CTS
Vehicle: 2006 Cadillac CTS V 6.0 V8 GAS

On 2003-07 models, under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.

On 2008-09 models, under normal operating conditions the cabin air filter should be replaced every 25,000 miles. In dusty areas change the cabin air filter more often.

  • Open the hood.
  • Remove the rear hood seal from flange on the passenger side air inlet grille panel.
  • Remove the four screws retaining the passenger side air inlet grille panel to the cowl panel.
  • Lift the passenger side air inlet grille panel and pull inward to...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

General Motors Corp./Saturn Cars -> Reduce Engine Power Indicator Lamp ->
Vehicle: 2006 Cadillac CTS V 6.0 V8 GAS

The Reduce Engine Power indicator lamp should light for a approximately 3 seconds when the ignition is turned on as a bulb check. If the warning lamp turns on during vehicle operation, a vehicl...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2006 Cadillac CTS 2.8 V6 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Raise and support vehicle. A mirror is needed to see bolt, which is located next to engine at base of head and at top of transmission bell house.
  • Remove lower bolt from heater pipe assembly at thermostat assembly.
  • Lower vehicle.
  • Remove cover assembly to engine intake manifold.
  • Remove battery tray.
  • Remove lower bolt securing battery tray to panel assembly on front air inlet housing.
  • Remove nuts securing panel assembly to front of dash.
  • Remove panel assembly from vehicle.
  • Reposition heater hose inlet clamp at heater pipe using hose ...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2006 Cadillac CTS AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2006 Cadillac CTS 2.8 V6 GAS

  • Rotate drive belt tensioner clockwise in order to release tension on drive belt, using a 1/2 drive breaker bar or ratchet.
  • Remove dr...

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COMPONENT LOCATION DIAGRAMS FOR 2006 Cadillac CTS AUTOMOBILES

Component location diagrams for most 2006 Cadillac CTS cars and light trucks sold in the U.S. from 1990+.

Rear Of The Vehicle Diagram for 2006 Cadillac CTS  3.6 V6 GASRear Of The Vehicle Diagram for 2006 Cadillac CTS 3.6 V6 GAS

Components on diagram:
  • Lid Release Actuator
  • Splice S-400
  • Connector C-421
  • Ground G-401
  • Ground G-402
  • Luggage Compartment Harness Diagram for 2006 Cadillac CTS V 6.0 V8 GASLuggage Compartment Harness Diagram for 2006 Cadillac CTS V 6.0 V8 GAS

    Components on diagram:
  • Luggage Compartment Lid Release Actuator
  • Luggage Compartment Lid
  • Ground G401
  • Ground G402
  • Connector C421
  • CLICK HERE TO GET FULL ACCESS TO 2006 Cadillac CTS PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2006 Cadillac CTS AUTOMOBILES

    OEM drawn wiring diagrams for most 2006 Cadillac CTS cars and light trucks sold in the U.S.

    2006 Cadillac CTS V 6.0 V8 GAS Wiring Diagram2006 Cadillac CTS V 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Audio Amplifier
  • Noise Compensation Microphone
  • Speaker Left Front Door
  • Speaker Left Rear Door
  • Speaker Right Front Door
  • 2006 Cadillac CTS  3.6 V6 GAS Wiring Diagram2006 Cadillac CTS 3.6 V6 GAS Wiring Diagram

    Components on diagram:
  • Memory Seat Module
  • Seat Adjuster Switch Driver
  • CLICK HERE TO GET FULL ACCESS TO 2006 Cadillac CTS WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2006 Cadillac CTS AUTOMOBILES

    OEM TSB listings for most 2006 Cadillac CTS cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 2006 Cadillac CTS 3.6 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: GM of Canada New Vehicle Limited Warranty Tire Program
    Vehicle: 2006 Cadillac CTS 3.6 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • CLICK HERE TO GET FULL ACCESS TO 2006 Cadillac CTS TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2006 Cadillac CTS AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2006 Cadillac CTS 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 2006 Cadillac CTS 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 2006 Cadillac CTS 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 2006 Cadillac CTS 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

    CLICK HERE TO GET FULL ACCESS TO 2006 Cadillac CTS SPECIFICATIONS DATA!

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