THE EXHAUST MANIFOLD ON MY 2005 GMC ENVOY XL SLT IS CRACKED. I HAVE RESEARCHED AND DISCOVERED MANY OF THESE GMC ENVOY AND CHEVY TRAILBLAZERS HAVE THIS SAME INCIDENT OCCURRING. *TR
2005 GMC Envoy Xl 370
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Envoy Xl 370 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
91 reports with mileage · 13 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Fuel System, Gasoline. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
104 reports1. EVENTS LEADING UP TO THE FAILURE WERE NORMAL DRIVING IN WINTER CONDITIONS. 2. PASSENGER DOOR LATCHES SEIZE FROM CORROSION. PASSENGER DOORS WILL NOT OPEN, PASSENGERS COULD NOT EXIT VEHICLE AFTER A 4 HOUR RIDE. THERE IS NO SEAL TO PREVENT WATER, SALT, DEBRIS FROM ENTERING THE INSIDE OF THE DOOR AND THE DOOR LATCH MECHANISMS D…
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1. EVENTS LEADING UP TO THE FAILURE WERE NORMAL DRIVING IN WINTER CONDITIONS. 2. PASSENGER DOOR LATCHES SEIZE FROM CORROSION. PASSENGER DOORS WILL NOT OPEN, PASSENGERS COULD NOT EXIT VEHICLE AFTER A 4 HOUR RIDE. THERE IS NO SEAL TO PREVENT WATER, SALT, DEBRIS FROM ENTERING THE INSIDE OF THE DOOR AND THE DOOR LATCH MECHANISMS DURING NORMAL VEHICULAR OPERATION. 3. DOOR LATCHES WERE REPLACED. *TR
SPEEDOMETER ON MY 2005 GMC ENVOY XL IS PEGGED AT 120 MPH AND STAYS THERE ALL THE TIME EVEN WHEN THE VEHICLE IS OFF. I UNDERSTAND THAT THIS IS A WIDE SPREAD PROBLEM WITH GMC PRODUCTS. THERE IS A SERVICE BULLETIN FOR THIS PROBLEM ON MANY GMC PRODUCTS BUT DOSE NOT INCLUDE THE ENVOY LINE. WHY IS THIS? NO ACCIDENT SO FAR BUT VERY UN…
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SPEEDOMETER ON MY 2005 GMC ENVOY XL IS PEGGED AT 120 MPH AND STAYS THERE ALL THE TIME EVEN WHEN THE VEHICLE IS OFF. I UNDERSTAND THAT THIS IS A WIDE SPREAD PROBLEM WITH GMC PRODUCTS. THERE IS A SERVICE BULLETIN FOR THIS PROBLEM ON MANY GMC PRODUCTS BUT DOSE NOT INCLUDE THE ENVOY LINE. WHY IS THIS? NO ACCIDENT SO FAR BUT VERY UNSAFE DRIVING A VEHICLE WHERE YOU HAVE NO IDEA OF HOW FAST YOU ARE GOING. *TR
I BOUGHT A USED 2005 GMC ENVOY XL A YEAR AGO AND AFTER THREE MONTHS OF OWNING IT THE SPEEDOMETER HAS QUIT ON ME WHILE DRIVING DOWN THE ROAD. I DRIVE ON THE INTERSTATE EVERYDAY TO GO TO SCHOOL AND NEVER KNOW WHAT SPEED I AM ACTUALLY TRAVELING. AT STOP SIGNS MY CAR HAS JUMPED FORWARD ON ME SEVERAL TIMES. LATELY THE CAR HAS BEEN…
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I BOUGHT A USED 2005 GMC ENVOY XL A YEAR AGO AND AFTER THREE MONTHS OF OWNING IT THE SPEEDOMETER HAS QUIT ON ME WHILE DRIVING DOWN THE ROAD. I DRIVE ON THE INTERSTATE EVERYDAY TO GO TO SCHOOL AND NEVER KNOW WHAT SPEED I AM ACTUALLY TRAVELING. AT STOP SIGNS MY CAR HAS JUMPED FORWARD ON ME SEVERAL TIMES. LATELY THE CAR HAS BEEN SHUTTING OFF FOR NO REASON. MY HUSBAND IS A MECHANIC AND CAN NOT FIGURE OUT WHAT IS CAUSING THIS PROBLEM. WE CONTACTED A GM DEALERSHIP AND WAS TOLD THAT MY CAR AND THE CHEVY TRAILBLAZERS COME IN WITH THIS PROBLEM ALL THE TIME. WE WERE TOLD IT WOULD COST US BETWEEN TWO AND THREE THOUSAND DOLLARS TO FIX IT. WE CAN'T AFFORD THAT KIND OF MONEY TO FIX SOMETHING THAT SHOULD BE FIXED BY GENERAL MOTORS. IT'S THEIR DEFECT! SOMEONE IS GOING TO GET SERIOUSLY HURT. THIS IS SOMETHING THAT I HAVE TO DEAL WITH EVERYDAY WHILE DRIVING MY TWO KIDS AROUND. *TR
FAULTY FUEL GAUGE ON 2005 GMC ENVOY, SLT. EVERYTIME THE TANK IS FILLED, THE GAUGE IN THE INSTRUMENT CLUSTER READS EMPTY - SOMETIMES IT WILL RISE TO ABOUT AN EIGHTH OF A TANK, BUT SHORTLY THEREAFTER, IT WILL GO RIGHT BACK TO EMPTY. THIS PROBLEM HAS PERSISTED FOR OVER A YEAR NOW. THERE ARE THOUSANDS OF PARTICIPANTS ON ONLINE FORUM…
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FAULTY FUEL GAUGE ON 2005 GMC ENVOY, SLT. EVERYTIME THE TANK IS FILLED, THE GAUGE IN THE INSTRUMENT CLUSTER READS EMPTY - SOMETIMES IT WILL RISE TO ABOUT AN EIGHTH OF A TANK, BUT SHORTLY THEREAFTER, IT WILL GO RIGHT BACK TO EMPTY. THIS PROBLEM HAS PERSISTED FOR OVER A YEAR NOW. THERE ARE THOUSANDS OF PARTICIPANTS ON ONLINE FORUMS WITH THE SAME PROBLEM FOR SEVERAL VARIOUS GM BRANDS. THE AVERAGE COST TO RECTIFY THE PROBLEM IS WELL OVER $500.00. THE PROBLEM NOT ONLY AFFECTS RECENT MODEL VEHICLES BUT, IT APPEARS TO AFFECT EARLIER GM MODEL VEHICLES AS WELL, SOME AS OLD AS 1998. THE PROBLEM APPEARS TO BE A KNOWN DEFECT, AS MANY PEOPLE HAVE TAKEN THEIR VEHICLES TO MECHANICS AND/OR THE DEALERSHIP TO HAVE THE PROBLEM ADDRESSED. NOTHING HAS BEEN DONE TO RECTIFY THE PROBLEM NOR PROVIDE A RESOLUTION TO THE PROBLEM. THE SITUATION CAN MANIFEST INTO A MORE SEVER PROBLEM SHOULD SOMEONE HAPPEN TO RUN OUT OF GAS ON THE HIGHWAY DUE TO A MISCALCULATION OF FUEL CONSUMPTION OR, EVEN ELECTRONIC INSTRUMENTATION FAILURE [WHICH IS ALSO HAPPENING WHEN ATTEMPTING TO READ HOW MANY MILES ONE HAS DRIVEN]. *TR
2005 GMC ENVOY XL - MY CAR HAS DIED ON ME WHILE GOING DOWN THE ROAD ON FIVE DIFFERENT OCCASIONS. IT HAS BEEN TO THE DEALER TWICE NOW, AND THEY SAY THEY CAN'T FIND ANYTHING WRONG. I FEEL VERY UNSAFE DRIVING THIS CAR, AND I AM AFRAID MY FAMILY OR SOMEONE ELSE COULD GET HURT. LOOKING ONLINE, I HAVE FOUND OTHER ENVOYS HAVE DONE …
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2005 GMC ENVOY XL - MY CAR HAS DIED ON ME WHILE GOING DOWN THE ROAD ON FIVE DIFFERENT OCCASIONS. IT HAS BEEN TO THE DEALER TWICE NOW, AND THEY SAY THEY CAN'T FIND ANYTHING WRONG. I FEEL VERY UNSAFE DRIVING THIS CAR, AND I AM AFRAID MY FAMILY OR SOMEONE ELSE COULD GET HURT. LOOKING ONLINE, I HAVE FOUND OTHER ENVOYS HAVE DONE THE SAME THING. ONE TIME IT DID LEAD TO A DEATH. I AM HOPING MY COMPLAINT MAY BE THE ONE NEEDED TO DO SOMETHING ABOUT THIS DANGEROUS PROBLEM. EACH TIME SOMEONE HAS TAKEN THEIR VEHICLE IN FOR THIS PROBLEM THEY GET THE SAME RESPONSE I HAVE GOTTEN, NOTHING DONE!! MY VEHICLE IS STILL UNDER WARRANTY AND I WILL CONTINUE TO TAKE IT BACK IN HOPING THEY WILL FIND THE PROBLEM. PLEASE INVESTIGATE THIS. IT'S VERY SCARY TO BE GOING DOWN THE ROAD AND YOUR CAR JUST DYING ON YOU FOR NO REASON. *TR
I HAVE OWNED MY 2005 ENVOY XL SINCE JUNE OF 2006. ONCE, I PASSED 36,000 MILES, I STARTED EXPERIENCE LOTS OF ISSUES WITH MY VEHICLE. I STARTED HEARING A KNOCKING NOISE IN THE REAR WHEN I WOULD TURN ON THE AC AND THE STEERING WAS OFF SOMEWHAT. I HAD THE STEERING FIXED FOR AROUND $400 BUT THE KNOCKING WAS GOING TO COST AROUND THE S…
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I HAVE OWNED MY 2005 ENVOY XL SINCE JUNE OF 2006. ONCE, I PASSED 36,000 MILES, I STARTED EXPERIENCE LOTS OF ISSUES WITH MY VEHICLE. I STARTED HEARING A KNOCKING NOISE IN THE REAR WHEN I WOULD TURN ON THE AC AND THE STEERING WAS OFF SOMEWHAT. I HAD THE STEERING FIXED FOR AROUND $400 BUT THE KNOCKING WAS GOING TO COST AROUND THE SAME AMOUNT. LESS THEN 10,000 MILES LATER, THE KNOCKING NOISE IS MORE PERSISTENT AND IS RELATED TO ISSUES WITH THE FUEL PUMP. MY GAS HAND WILL MOVE TO EMPTY WHEN I FILL THE TANK UP AND WILL NOT MOVE FORWARD FOR DAYS AT A TIME. TODAY, MY KIDS ARE COMPLAINING ABOUT THE AC NOT WORKING IN THE SECOND AND THIRD ROW SEATS. EVERYTIME I TURN THE CORNER IT SEEMS AS IF THERE IS ANOTHER PROBLEM WITH MY VEHICLE. *TR
GAS GAUGE READS EMPTY AT MOST TIMES, NEVER GIVES ACCURATE MEASURE OF TANK FILL. ALSO CHECK ENGINE LIGHT TURNS ON SPORADICALLY, ALTHOUGH DIAGNOSIS BY ENGINE TECH CONFIRMS NO BAD CODES ARE CAUSING THIS WARNING LIGHT TO GLOW. RESEARCH ON THE INTERNET AND TALKING WITH DEALERSHIPS AND MECHANICS HAVE CONFIRMED THAT THIS IS A VERY COMM…
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GAS GAUGE READS EMPTY AT MOST TIMES, NEVER GIVES ACCURATE MEASURE OF TANK FILL. ALSO CHECK ENGINE LIGHT TURNS ON SPORADICALLY, ALTHOUGH DIAGNOSIS BY ENGINE TECH CONFIRMS NO BAD CODES ARE CAUSING THIS WARNING LIGHT TO GLOW. RESEARCH ON THE INTERNET AND TALKING WITH DEALERSHIPS AND MECHANICS HAVE CONFIRMED THAT THIS IS A VERY COMMON DEFECTIVE PART PROBLEM THAT GM HAS NOT ISSUED A RECALL ON. HUNDREDS, PROBABLY THOUSANDS OF FRUSTRATED DRIVERS. IT EFFECTS GMC ENVOYS, CHEVY TRAILBLAZERS, AND OTHER GM MAKES IN 2004 - 2006. THANK GOODNESS TAXPAYER DOLLARS ARE KEEPING THEM AFLOAT! GOD FORBID THEY ACTUALLY SUPPORT THEIR PRODUCTS AND MAINTAIN CUSTOMER LOYALTY AND INTEGRITY! *TR
2005 GMC ENVOY; THE FUEL GAUGE HAS BEEN ACTING CRAZY LATELY, SO I DECIDED TO RESEARCH THIS MATTER ON THE INTERNET, AND HAVE BEEN FINDING MORE AND MORE INCIDENTS WHERE THE GAS GAUGE EITHER STAYS ON EMPTY OR FLUCTUATES FROM EMPTY BACK TO FULL AND EVENTUALLY STOPS WORKING. AT APPX. 46,000MILES, MY GAS GAUGE STARTED DOING THE SAME A…
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2005 GMC ENVOY; THE FUEL GAUGE HAS BEEN ACTING CRAZY LATELY, SO I DECIDED TO RESEARCH THIS MATTER ON THE INTERNET, AND HAVE BEEN FINDING MORE AND MORE INCIDENTS WHERE THE GAS GAUGE EITHER STAYS ON EMPTY OR FLUCTUATES FROM EMPTY BACK TO FULL AND EVENTUALLY STOPS WORKING. AT APPX. 46,000MILES, MY GAS GAUGE STARTED DOING THE SAME AS PREVIOUSLY STATED, GOING FROM EMPTY TO FULL, AND SPORADICALLY REPEATING THIS EVEN IF THE FUEL TANK WAS FUEL. THE FUEL GAUGE BEING AT THE EMPTY LEVEL, BUT THE TANK IS FUEL, CAUSES A CONSTANT ALARM BELL TO GO OFF EVERY 10 SECONDS OR SO, EVERYTIME YOU GET IN THE VEHICLE. I HAVE BEEN TRYING TO FIND THE FUEL SENSOR TO REPLACE IT, BUT IT SEEMS THAT YOU HAVE TO PURCHASE THE HOLE FUEL PUMP ASSEMBLY WHICH RUNS AROUND $400, AND I AM NOT GOING TO REPLACE IT, IF EVERYONE THAT HAS A GMC ENVOY OR CHEVY TRAILBLAZER ARE ALL HAVING THE SAME PROBLEMS. FROM WHAT I GATHER, FROM MY RESEARCH, EVERYONE SEEMS TO HAVE THE SAME PROBLEM ON ALL FORUMS THAT I HAVE READ. MY VEHICLE ONLY HAS 51,000MILES ON IT RIGHT NOW, AND THIS PROBLEM HAS BEEN OCCURRING FOR ABOUT 3 MONTHS NOW. *TR
FUEL SYSTEM ISSUES FOR 2005 GMC ENVOY. FUEL GAUGE STOPPED WORKING PROPERLY IN LATE 2008. READS EMPTY ALL THE TIME REGARDLESS OF FUEL LEVEL. TODAY, 03/03/09, I EXPERIENCED A DEGRADED POWER SYMPTOM (AND WARNING ON THE DASH) RELATED TO THE FUEL SYSTEM. THE VEHICLE HAD TO BE SHUT DOWN AND RESTARTED TO CONTINUE DRIVING. *TR
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2PE11014 · Fuel Level Gauge System Failure
Opened Apr 25, 2011 · Closed Sep 23, 2011
Status: closed (inferred from source dates) · Fuel System, Other; Fuel System, Other:storage:fuel Gauge System
The office of defects investigations (ODI) analyzed complaint data provided by General Motors (GM) as well as complaints submitted to ODI from consumers.In total, there were 5,089 unique reports indicating an inaccurate fuel level reading while driving.General Motors stated that this condition occurs when the contacts of the fuel sensor wear prematurely.Most of the complaints indicated an empty fuel gauge reading after filling the tank.Less than 10 percent of theODI complaints involved an engine stall incident.During this investigation, GM developed a remedy procedure and issued special coverage bulletin instructing dealers to install a new design fuel level sensor.The bulletin was sent to dealers on August 10, 2011 and the owner letter mailing began on August 15, 2011.See the investigative file for copies of GM's bulletin and owner letter.This preliminary evaluation is closed.
Additional source detail variants (2)
Fuel System, Other
The office of defects investigations (ODI) analyzed complaint data provided by General Motors (GM) as well as complaints submitted to ODI from consumers.In total, there were 5,089 unique reports indicating an inaccurate fuel level reading while driving.General Motors stated that this condition occurs when the contacts of the fuel sensor wear prematurely.Most of the complaints indicated an empty fuel gauge reading after filling the tank.Less than 10 percent of theODI complaints involved an engine stall incident.During this investigation, GM developed a remedy procedure and issued special coverage bulletin instructing dealers to install a new design fuel level sensor.The bulletin was sent to dealers on August 10, 2011 and the owner letter mailing began on August 15, 2011.See the investigative file for copies of GM's bulletin and owner letter.This preliminary evaluation is closed.
Fuel System, Other:storage:fuel Gauge System
The office of defects investigations (ODI) analyzed complaint data provided by General Motors (GM) as well as complaints submitted to ODI from consumers.In total, there were 5,089 unique reports indicating an inaccurate fuel level reading while driving.General Motors stated that this condition occurs when the contacts of the fuel sensor wear prematurely.Most of the complaints indicated an empty fuel gauge reading after filling the tank.Less than 10 percent of theODI complaints involved an engine stall incident.During this investigation, GM developed a remedy procedure and issued special coverage bulletin instructing dealers to install a new design fuel level sensor.The bulletin was sent to dealers on August 10, 2011 and the owner letter mailing began on August 15, 2011.See the investigative file for copies of GM's bulletin and owner letter.This preliminary evaluation is closed.
DP10001 · Fuel Level Gauge System Failure
Opened Jan 7, 2010 · Closed May 23, 2011
Status: closed (inferred from source dates) · Fuel System, Other; Fuel System, Other:storage:fuel Gauge System
The Office of Defects Investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x vehicles.Of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.Of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.Summarily, the complaints show an apparent increasing trend, with most complaints received within the past year.A Preliminary Evaluation has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.
Additional source detail variants (2)
Fuel System, Other
The Office of Defects Investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x vehicles.Of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.Of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.Summarily, the complaints show an apparent increasing trend, with most complaints received within the past year.A Preliminary Evaluation has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.
Fuel System, Other:storage:fuel Gauge System
The Office of Defects Investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x vehicles.Of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.Of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.Summarily, the complaints show an apparent increasing trend, with most complaints received within the past year.A Preliminary Evaluation has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.
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