2005 GMC Envoy Service and Repair Manual
2005 GMC Envoy service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- SLE Sport Utility 4-Door
- Denali Sport Utility 4-Door
- SLT Sport Utility 4-Door
Engines covered
- 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated
- 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED.
IF THE PASSENGER SENSING SYSTEM MALFUNCTIONS, THE FRONT AIR BAG ON THE PASSENGER SIDE MAY BE DISABLE
BECAUSE A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT
CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 212, 'WINDSHIELD MOUNTING.' THE WINDSHIELD URETHANE BEAD MAY NOT HAVE ADHERED TO THE
IF A CRASH OCCURS, THE WINDSHIELD MAY NOT BE RETAINED, INCREASING THE RISK OF INJURY TO A VEHICLE OC
DEALERS WILL REPLACE THE WINDSHIELD FREE OF CHARGE. THE RECALL BEGAN ON MARCH 10, 2005. OWNERS MAY
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
Showing the 8 most recent of 382 technical service bulletins on file with NHTSA.
MY ACCIDENT WAS MAY 25TH 2018, MY BACK PASSENGER WENT OFF OF A SOFT SHOULDER THROWING ME INTO 2 TREES, I HIT FIRST ONE AND SEATBELT CAME APART BUT STILL OVER ONE SHOULDER HITTING SECOND TREE AND ONLY
MY ACCIDENT WAS MAY 25TH 2018, MY BACK PASSENGER WENT OFF OF A SOFT SHOULDER THROWING ME INTO 2 TREES, I HIT FIRST ONE AND SEATBELT CAME APART BUT STILL OVER ONE SHOULDER HITTING SECOND TREE AND ONLY
MY ACCIDENT WAS MAY 25TH 2018, MY BACK PASSENGER WENT OFF OF A SOFT SHOULDER THROWING ME INTO 2 TREES, I HIT FIRST ONE AND SEATBELT CAME APART BUT STILL OVER ONE SHOULDER HITTING SECOND TREE AND ONLY
SEVERE CAR CRASH WITH MY LEASED 2005 GMC ENVOY. MUCH SIDE AND FRONT DAMAGE OCCURED, BUT AIR BAGS DID NOT DEPLOY. GMC WILL BE SENDING SOMEONE FROM THE PROTECTION ALLEGATION DEPARTMENT TO PERFORM A DIAG
The contact owned a 2005 GMC Envoy. The contact stated that while driving approximately 30 MPH, another vehicle driven by a drunk driver swerved into the front of the vehicle, causing a front collisio
Showing the 5 most serious of 682 complaints filed with NHTSA.
