1999 GMC Yukon REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

Auto Parts Search


1999 GMC Yukon CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT GMC 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!

Help me findSearch

Select Section

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1999 GMC Yukon 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 Yukon 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 GMC mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1999 GMC Yukon 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 1999 GMC Yukon AUTOMOBILES

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1999 GMC Yukon Denali 5.7 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon A/C & HEATER SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1999 GMC Yukon AUTOMOBILES

Power Brake Units -> Delco Brake Booster -> Description -> Operation -> Single Diaphragm Type -> Tandem (Dual) Diaphragm Type
Vehicle: 1999 GMC Yukon 5.7 V8 GAS

In order to properly service power brake systems, a thorough understanding of the various power assist systems is necessary. These systems provide a mechanical assist, acting to increase the force applied to the master cylinder piston by the driver while decreasing the effort necessary to obtain acceptable stopping performance. Two basic types of power assist mechanisms are used: vacuum assist diaphragm assemblies which use engine vacuum and in some cases vacuum from an external vacuum pump, and hydraulic assist assemblies which use hydraulic pressure developed by an external pump (...

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR 1999 GMC Yukon AUTOMOBILES

General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Fuel Pressure Relief -> Except Montana SV6, Relay, Rendezvous w/3.6L Engine, Terraza, Tracker & Uplander -> Engine Fuel Pressure Service Port -> Engines Less Fuel Pressure Service Port
Vehicle: 1999 GMC Yukon 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 strategy.

Engines Less Fuel Pressure ...

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1999 GMC Yukon AUTOMOBILES

DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble
Vehicle: 1999 GMC Yukon 5.7 V8 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 ...

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1999 GMC Yukon AUTOMOBILES

Starter, Replace
Vehicle: 1999 GMC Yukon Denali 5.7 V8 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Disconnect starter battery positive cable and wiring harness.
  • Remove starter motor mounting bolts, then washers with shims, if required.
  • Remove starter...

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon STARTER & ALTERNATOR REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR 1999 GMC Yukon AUTOMOBILES

General Motors Corp./Saturn Trucks -> Service Throttle Soon Indicator Lamp ->
Vehicle: 1999 GMC Yukon Denali 5.7 V8 GAS

A "Service Throttle Soon" indicator lamp is mounted in the lower righthand instrument cluster corner on these models. It lights when the ignition is turned On, but should go out approximately 1-5 seconds after the engine starts.

Traditional throttle cables are no longer used on these models. The PCM receives signals from an electron...

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1999 GMC Yukon AUTOMOBILES

Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 1999 GMC Yukon 5.7 V8 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition heater core inlet hose clamp at thermostat housing crossover assembly.
  • Remove hose from thermostat housing crossover assembly.
  • Reposition heater hose inlet clamp at heater core.
  • Remove heater inlet hose from heater core.
  • Remove hose from vehicle.
  • Reverse procedure to install.

Outlet

  • Drain cooling system into a suitable container.
  • Reposition heater hose outlet clamp at heater core.
  • Disconnect heater outlet hose ...

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR 1999 GMC Yukon AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1999 GMC Yukon Denali 5.7 V8 GAS

These engines use a single serpentine drive belt to drive all engine-mount accessories. All belt drive accessories are rigidly mounted with belt tension maintained by a spring loaded automatic tensioner.

  • Rotate tensioner counterclockwise using suitable 1/2 inch break...

CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR 1999 GMC Yukon AUTOMOBILES

Component location diagrams for most 1999 GMC Yukon cars and light trucks sold in the U.S. from 1990+.

Door Lock Control Module Diagram for 1999 GMC Yukon  5.7 V8 GASDoor Lock Control Module Diagram for 1999 GMC Yukon 5.7 V8 GAS

Components on diagram:
  • Door Lock Control Module
  • Liftgate Release
  • Cargo Door Lock Relay
  • Transmission Components Diagram for 1999 GMC Yukon Denali 5.7 V8 GASTransmission Components Diagram for 1999 GMC Yukon Denali 5.7 V8 GAS

    Components on diagram:
  • Park/Neutral Position Switch
  • Connector C-107
  • Connector C-122
  • Connector C-120
  • CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1999 GMC Yukon AUTOMOBILES

    OEM drawn wiring diagrams for most 1999 GMC Yukon cars and light trucks sold in the U.S.

    1999 GMC Yukon Denali 5.7 V8 GAS Wiring Diagram1999 GMC Yukon Denali 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Control Module
  • Transmission Fluid Temperature Sensor
  • Pressure Control Solenoid Valve
  • Automatic Transmission
  • Transmission Fluid Pressure Manual Valve Position Switch
  • 1999 GMC Yukon Denali 5.7 V8 GAS Wiring Diagram1999 GMC Yukon Denali 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Door Lock Relay
  • Door Lock Switch RF
  • Door Lock Switch LF
  • Vehicle Interface Unit
  • Door Lock Switch Rear
  • CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1999 GMC Yukon AUTOMOBILES

    OEM TSB listings for most 1999 GMC Yukon cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 1999 GMC Yukon 5.7 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: 1999 GMC Yukon 5.7 V8 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 1999 GMC Yukon TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1999 GMC Yukon AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1999 GMC Yukon 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 1999 GMC Yukon 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 1999 GMC Yukon 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 1999 GMC Yukon 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 1999 GMC Yukon SPECIFICATIONS DATA!

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

    Click here to view more details about 1999 GMC Yukon Bumper Filler, Front1999 GMC Yukon Bumper Filler, Front, Made of high-density material for maximum durability and reliability; Designed to match OE specifications for a precise fit; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $53.83

    Click here to view more details2003 GMC Yukon Neutral Safety Switch, Blade type; 4-prong and 7-prong male terminals; A high quality, direct fit OE replacement neutral safety switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $37.58

    Click here to view more details about 2005 GMC Yukon 20" x 8.5" Alloy Wheel2005 GMC Yukon 20" x 8.5" Alloy Wheel, Alloy Wheel; 20 X 8.5; 22MM Offset; 12 Spokes; 6 Lug; 5.5 Inch BP; Bright Polish, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $278.50

    Click here to view more details2004 GMC Yukon V8, 6.0 L, 368 CID Rebuilt Engine, 6.0 V-8 Aluminum Heads, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,099.00

    Click here to view more details2007 GMC Yukon Used Ignition Switch W/Key, Very Good.

    Source: Used Auto Parts Store

    $85.00

    Click here to view more details2007 GMC Yukon Used Heater and A/C controls, rear, Without radio control, Very Good.

    Source: Used Auto Parts Store

    $70.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1999 GMC Yukon vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find