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1998 Cadillac Eldorado CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Cadillac REPAIR SHOPS DON'T WANT YOU TO KNOW

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    Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 Cadillac Eldorado 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 Eldorado automobile. Try the Automotix DIY solution today!
    DIY REPAIR SAMPLES > CONTINUE EXPLORING >
    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 1998 Cadillac Eldorado vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

    A/C & HEATER SERVICE PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    Component Replacement & Adjustment -> DeVille, Eldorado & Seville -> Blower Motor, Replace -> Eldorado & 1998-99 DeVille -> Seville & 2000 DeVille
    Vehicle: 1998 Cadillac Eldorado ETC 4.6 V8 GAS

    Eldorado & 1998-99 DeVille
    • Remove strut tower cross brace.
    • Remove cowl relay center bracket, then disconnect electrical connector and cooling hose from blower motor.
    • Remove MAP sensor mounting bracket.
    • Remove blower motor retaining screws, then tilt blower motor in case to allow fan removal. Fan must be removed prior to blower motor to prevent fan from bending.
    • Remove fan retainer and fan from blower motor.
    • Remove blower motor, then the blower fan from case.
    • Reverse procedure to install.
    Seville & 2000 DeVille
    • Re...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    Disc Brakes -> AC-Delco Single Piston Front Disc Brake (Type 2) -> Description
    Vehicle: 1998 Cadillac Eldorado ELC 4.6 V8 GAS

    The caliper has a single piston and is mounted to the support bracket by two mounting bolts, Figs. through . The caliper assembly slides on the two mounting bolts. Upon brake application, fluid pressure against the piston forces the inboard s...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    General Motors Corp./Saturn Passenger Cars -> Fuel Filter Replacement -> Except Aveo, Chevette 1.8L Diesel, Corvette, GTO, LaCrosse, Malibu (2004-06) & Malibu Maxx, Vibe, XLR, 2004-05 Corvette & 1998-2002 Metro & Prizm
    Vehicle: 1998 Cadillac Eldorado ETC 4.6 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 v...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 1998 Cadillac Eldorado ELC 4.6 V8 GAS

    • Raise and support vehicle, then remove tire and wheel assembly.
    • Install a brass drift or a screwdriver to prevent rotor from turning.
    • Remove axle nut and washer.
    • Remove ball joint pinch bolt, then using a suitable pry bar, separate ball joint from knuckle.
    • Remove drive axle from hub and bearing assembly using front hub spindle remover t...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    Starter, Replace
    Vehicle: 1998 Cadillac Eldorado ETC 4.6 V8 GAS

    If shims are used between starter and engine block, they should be placed in original position during installation. If starter is noisy during cranking, remove double .015 inch shim or add .015 inch shim at outer bolt only. If high pitched whine is observed a...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    General Motors Corp./Saturn Cars -> Check Engine Or Service Now Soon Engine Indicator Lamps (Gasoline Engines w/Electronic Engine Controls Or EFI) -> Except LeMans, Metro, Prizm, Storm & Vibe
    Vehicle: 1998 Cadillac Eldorado ETC 4.6 V8 GAS

    The Check Engine lamp should light when the ignition is turned On. When the engine is started, the lamp should go off. If the lamp remains on for 10 seconds or constantly after the engine is started, the self diagnosis system has detected a fault condition and has stored a code in the system Electronic Control Module (ECM) or Powertrain Control Module (PCM). After diagnosis and repair, the ECM memory can be cleared of codes as follows:

    On models except Cadillac with DEFI, remove the ECM/PCM fuse or disconnect the battery ground cable for approximately 30...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    Radiator, Replace
    Vehicle: 1998 Cadillac Eldorado ELC 4.6 V8 GAS

    • Drain cooling system, then remove plastic radiator support cover.
    • Remove cooling fan, then the coolant reservoir hose at filler neck.
    • Disconnect upper ...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 1998 Cadillac Eldorado AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 1998 Cadillac Eldorado ELC 4.6 V8 GAS

    • Rotate drive belt tensioner mechanism upward, away from drive ...

    CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 1998 Cadillac Eldorado AUTOMOBILES

    Component location diagrams for most 1998 Cadillac Eldorado cars and light trucks sold in the U.S. from 1990+.

    Center Of I/P, Under Upper Pad Diagram for 1998 Cadillac Eldorado ETC 4.6 V8 GASCenter Of I/P, Under Upper Pad Diagram for 1998 Cadillac Eldorado ETC 4.6 V8 GAS

    Components on diagram:
  • Inside Air Temperature Sensor
  • LH Front Side Of Engine Compartment Diagram for 1998 Cadillac Eldorado ELC 4.6 V8 GASLH Front Side Of Engine Compartment Diagram for 1998 Cadillac Eldorado ELC 4.6 V8 GAS

    Components on diagram:
  • Starter Enable Relay
  • Engine Compartment Micro Relay Center
  • Inadvertent Power Relay
  • Engine Compartment Fuse/Relay Center
  • Connector C-101
  • CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1998 Cadillac Eldorado AUTOMOBILES

    OEM drawn wiring diagrams for most 1998 Cadillac Eldorado cars and light trucks sold in the U.S.

    1998 Cadillac Eldorado ETC 4.6 V8 GAS Wiring Diagram1998 Cadillac Eldorado ETC 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • LH Outside Power Mirror
  • Mirror Select Switch
  • 1998 Cadillac Eldorado ETC 4.6 V8 GAS Wiring Diagram1998 Cadillac Eldorado ETC 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Controlled Power Relay
  • CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1998 Cadillac Eldorado AUTOMOBILES

    OEM TSB listings for most 1998 Cadillac Eldorado cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 1998 Cadillac Eldorado ELC 4.6 V8 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: New Website for AFIT, TPM, and VDR Updates
    Vehicle: 1998 Cadillac Eldorado ELC 4.6 V8 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 1998 Cadillac Eldorado TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1998 Cadillac Eldorado AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1998 Cadillac Eldorado 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 1998 Cadillac Eldorado 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 1998 Cadillac Eldorado 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 1998 Cadillac Eldorado 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 1998 Cadillac Eldorado SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details1991 Cadillac Eldorado Brake Pad Set, Front.

    Source: Auto Body Parts Store

    $14.71

    Click here to view more details about 1993 Cadillac Eldorado Oxygen Sensor, Front Or Rear1993 Cadillac Eldorado Oxygen Sensor, Front Or Rear, A high quality, direct fit OE replacement oxygen sensor; Improves car's engine response and gas mileage; Effectively lowers emissions upon replacing its tired old oxygen sensor; Exceeds OE specifications and test requirements; OE part number 25165119..

    Source: Auto Body Parts Store

    $29.54

    Click here to view more details1991 Cadillac Eldorado Center Cap, Wheel Center Cap; Fits ALY01646; Machined With Black Center; With Words On Edge; Used, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $24.45

    Click here to view more details1978 Cadillac Eldorado V8, 7.0 L, 425 CID Rebuilt Engine, Without smog, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,158.00

    Click here to view more details2000 Cadillac Eldorado Used Air Flow Meter/Sensor, (8-279, 4.6L), Very Good.

    Source: Used Auto Parts Store

    $61.00

    Click here to view more details1996 Cadillac Eldorado Used Air Flow Meter/Sensor, 4.6, AUTO, FWD (8-279, 4.6L), Very Good.

    Source: Used Auto Parts Store

    $65.00
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