Repairing 2001 GMC Yukon Automobiles? Access Complete DIY repair procedures (Charts, Diagrams, Procedures, Specifications)

2001 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!

Select Section

Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2001 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 2001 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 2001 GMC Yukon AUTOMOBILES

Air Bag System Precautions -> General Motors Corp. -> Disarming -> 1990 -> 1990-93 -> 1990-95 -> 1990-97 -> 1991 -> 1991-93 -> 1991-94 -> 1991-95 -> 1992-93 -> 1992-99 -> 1993-2002 -> 1993-94 -> 1993-98 -> 1994 -> 1994-2002 -> 1994-95 -> 1994-96 -> 1994-98 -> 1995-2002 -> 1995-96 -> 1995-97 -> 1995-98 -> 1995-99 -> 1996 -> 1996-2001 -> 1996-97 -> 1997 -> 1997-2002 -> 1997-98 -> 1997-99 -> 1998-2000 -> 1998-2002 -> 1998-99 -> 1999 -> 1999-2000 -> 1999-2001 -> 1999-2002 -> 2000-02 -> 2001-02 -> 2002 -> 2003 -> 2003-04 -> 2003-04 Except Malibu Maxx -> Achieva & Skylark -> Alero -> Astro & Safari -> Aurora -> Avalanche -> Aveo -> Aztek & Rendezvous -> Beretta & Corsica -> Blazer, Jimmy, Sonoma & S-10 -> Bonneville, Eighty-Eight, LeSabre, LSS, Ninety-Eight & Regency -> Bravada, Envoy, Rainier, SSR & TrailBlazer -> C/K Series -> Camaro & Firebird -> Canyon & Colorado -> Caprice, Custom Cruiser & Roadmaster -> Catera -> Cavalier & Sunfire -> Century -> Corvette -> Coupe -> CTS -> Cutlass -> Cutlass Ciera & Cruiser -> Cutlass Supreme -> DeVille -> Eldorado -> Escalade -> Express, G Series & Savana -> Fleetwood -> Grand Am -> Grand Prix & Intrigue -> Impala -> ION -> L-Series -> Light Trucks & Vans -> Lumina -> Lumina APV, Montana, Silhouette, Trans Sport & Venture -> Malibu -> Malibu Maxx -> Metro -> Monte Carlo -> Park Avenue -> Passenger Cars -> Prizm -> Reatta, Toronado & Trofeo -> Regal -> Riviera -> S-Series -> Sedan -> Seville -> Sierra & Silverado -> SRX -> Storm -> Suburban, Tahoe, Yukon & Yukon XL -> Tracker -> Vibe -> VUE -> XLR -> Zone 1 -> Zone 10 -> Zone 12 -> Zone 2 -> Zone 3 -> Zone 4 -> Zone 5 -> Zone 6 -> Zone 7 -> Zone 8 -> Zone 9 -> Zones 1 & 7 -> Zones 2 & 6 -> Zones 5 & 9 -> Zones 7 & 9
Vehicle: 2001 GMC Yukon Denali XL 6.0 V8 GAS

Passenger Cars

The Sensing and Diagnostic Module (SDM) can maintain enough voltage to cause air bag deployment for up to 10 minutes after the ignition is turned Off and the battery is disconnected. Servicing the Supplemental air bag (SIR) system during this period may result in accidental deployment and personal injury.

Achieva & Skylark

1994-96

Ensure front wheels are in straight-ahead position.
Turn ignition switch to LOCK position.
Remove AIR BAG fuse from fuse block.
On 1995 models, remove lefthand sound insulator panel to ac...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon A/C & HEATER SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

Power Brake Units -> Delco Brake Booster -> Troubleshooting -> Brakes Grab -> Hard Pedal -> Slow Or No Release
Vehicle: 2001 GMC Yukon 5.3 V8 GAS

Hard Pedal

Internal vacuum leak.
Faulty control valve.
Broken or damaged hydraulic brake lines.
Collapsed or damaged vacuum hose.
Plugged or loose vacuum fitting.
Bad stud welds on front or rear housing on power head.
Faulty booster diaphragm.
Restricted air filter element.
Worn or distorted reaction plate or levers.
Cracked or broken pow...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Fuel Filter Replacement -> Gasoline Engines Except Equinox, Montana SV6, Relay, Rendezvous w/3.6L Engine, Terraza, Uplander & Vue (2004-06) & 2004-06 Envoy, Rainier & TrailBlazer -> Returnless Fuel System
Vehicle: 2001 GMC Yukon Denali 6.0 V8 GAS

Returnless Fuel System

On models equipped with fuel injected engines, relieve fuel system pressure as outlined under "Fuel System Pressure Relief."

On models equipped with metal collar quick disconnect connectors, GM tool No. J37088-A, or equivalent, will be required to disconnect the connector. Pri...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 2001 GMC Yukon Denali XL 6.0 V8 GAS

Raise and support vehicle.
Remove wheel and tire assembly.
Remove drive axle center cap, if equipped.
Insert a drift or large screwdriver through brake caliper into one of the brake rotor vanes in order to prevent drive axle wheel drive shaft from turning.
Remove nut and washer from hub. Do not reuse nut. A new nut must be used when installing wheel drive shaft.
Using axle remover tool No. J 45859 or equivalent, press wheel drive shaft from hub.
Remove bolts securing wheel d...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

Alternator, Replace
Vehicle: 2001 GMC Yukon 4.8 V8 GAS

Disconnect battery ground cable.
Remove air inlet duct, as required.
Disconnect terminal plug and battery lead connections from back of alternator.
Remove upper fan shroud mounting bolts and fan shroud.
Remove accessory drive belt using s...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon STARTER & ALTERNATOR REPLACEMENT PROCEDURES

CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

Cabin Air Filter Service -> General Motors Corp./Saturn -> 1999-2007 Silverado, Sierra, 2000-07 Denali, Suburban, Tahoe, Yukon, Yukon XL, 2001-07 Escalade & 2002-07 Avalanche
Vehicle: 2001 GMC Yukon 5.3 V8 GAS

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.

Remove the righthand instrument panel hush panel.
Remove the A/C and heater modul...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

General Motors Corp./Saturn Trucks -> StabiliTrak Control System Warning Lamp ->
Vehicle: 2001 GMC Yukon 5.3 V8 GAS

This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the warning...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

Radiator, Replace
Vehicle: 2001 GMC Yukon 4.8 V8 GAS

Drain radiator coolant into suitable container.
Remove upper and lower radiator hoses.
Remove mounting bolts and lower fan shroud.
Remove engine vent hose and surge take hose.
Disconnect engine o...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR 2001 GMC Yukon AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2001 GMC Yukon Denali XL 6.0 V8 GAS

Rotate tensioner clockwise to release belt tension using suitable wrench, then remove belt.
Route belt over pulleys excep...

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR 2001 GMC Yukon AUTOMOBILES

Component location diagrams for most 2001 GMC Yukon cars and light trucks sold in the U.S. from 1990+.

A/C Components Diagram for 2001 GMC Yukon 4.8 V8 GAS

Components on diagram:

Temperature Valve

Air Inlet Valve

Air Inlet Actuator

Heater Core

A/C Valve

A/C Components Diagram for 2001 GMC Yukon 5.3 V8 GAS

Components on diagram:

Auxiliary HVAC Module

Blower Motor Connector

Heater Temperature Sensor

Auxiliary HVAC Harness Side

Headline Harness Side

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon PARTS/COMPONENTS LOCATION DIAGRAMS!

WIRING DIAGRAMS FOR 2001 GMC Yukon AUTOMOBILES

OEM drawn wiring diagrams for most 2001 GMC Yukon cars and light trucks sold in the U.S.

2001 GMC Yukon 5.3 V8 GAS Wiring Diagram

Components on diagram:

Outside Rearview Mirror Switch

Driver Outside Rearview Mirror

Passenger Outside Rearview Mirror

Driver Window/Door Lock Switch

2001 GMC Yukon 4.8 V8 GAS Wiring Diagram

Components on diagram:

A/C Compressor Clutch Relay

A/C Compressor Clutch

Powertrain Control Module

A/C Low Pressure Switch

A/C High Pressure Switch

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon WIRING DIAGRAMS!

TECHNICAL SERVICE BULLETINS FOR 2001 GMC Yukon AUTOMOBILES

OEM TSB listings for most 2001 GMC Yukon cars and light trucks sold in the U.S. from 1985+.

Document: Revised General Motors New Vehicle Tire Warranty Program
Vehicle: 2001 GMC Yukon 4.8 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: 2001 GMC Yukon 4.8 V8 GAS

Auto Systems:

Labor Times, Manuals, Warranty, Aids

CLICK HERE TO GET FULL ACCESS TO 2001 GMC Yukon TECHNICAL SERVICE BULLETINS!

COMPONENT/PARTS SPECIFICATIONS FOR 2001 GMC Yukon AUTOMOBILES

BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2001 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 2001 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 2001 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 2001 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 2001 GMC Yukon SPECIFICATIONS DATA!

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

More parts

Auto Repair Quick Search

Help me find

Search DIY repair manuals by VIN...

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 2001 GMC Yukon vehicle.