2005 GMC ENVOY Fuel System, Other Problems

GAS GAUGE INTERMITTENT. NEVER GIVING A CONSISTANT READING WITH NEEDLE MOVING ALL OVER THE PLACE ON GAUGE. *JS

Mileage: 95,000

FUEL GAUGE READS EMPTY OR FUEL LEVEL LOW AND I JUST FILLED UP! *JS

SINCE FEBRUARY 2011 FUEL SENSOR PROBLEMS INACCURATE READING FUEL GAUGE DISPLAYS FULL THEN EMPTY INDICATOR LIGHT TURNS ON THEN OFF, DRIVING ON THE 10 FREEWAY EAST WITH GRANDCHILDREN ABOARD VERY CLOSE TO ACCIDENT HAD TO IMMEDIATELY PULL OFF TO SIDE NO FUEL IN TANK. REPORTED PROBLEM TO MARK CHRISTOPHER AUTO CENTER ONTARIO CALF. REPLACE FUEL SENSOR ALSO RECOMMEND FUEL PUMP MODULE REPLACE AT THE SAME TIME SINCE FUEL TANK WAS OFF VEHICLE ESTIMATE FOR SERVICE $324.88 TAX INCLUDED TO REPLACE FUEL PUMP MODULE PARTS AND LABOR $800.00. VERY COSTLY SINCE ON SET INCOME JUST SERVICE ENVOY REPLACE FUEL SENSOR TOTAL AMOUNT DUE $740.34. RECEIVED LETTER FROM GENERAL MOTORS 8/9/2011 REIMBURSING CHARGES OF 50% ONLY FOR FUEL SENSOR CHARGES PAID. YEAR TO DATE CONTINUAL PROBLEMS WITH FUEL GAUGE READING, RETURNED TO DEALERSHIP ON FEBRUARY 10, 2011 DID EXPLAIN FUEL GAGE READING WERE INACCURATE, SERVICE TECHNICIAN PLACED ON SCOPE & SCANNED FOR MALFUNCTIONS STATED NO PROBLEMS FOUND. PERSONALLY UPSET FOR THE AMOUNT PAID THINKING GM ONLY CARES ABOUT LABOR CHARGES AND PRICE ON PARTS CONTRIBUTES TO THEIR PROFIT NO LOSSES. CUSTOMER SERVICE IS NO LONGER THEIR PRIORITY.TODAY SPEEDOMETER OPERATES INACCURATE READS OVER 150+MILES, OIL GAUGE IS LOCKED, RPM GAUGE INACCURATE FLUCTUATES BACK & FORTH, FUEL GAUGE READS FUEL PRESENT ACTUALLY EMPTY INDICATOR LIGHT DISPLAYS EMPTY OR INOPERATIVE STOPS SUDDENLY CONFUSING ME ADDING FUEL ESPECIALLY WITH TODAYS PRICE. WATER TEMP GAUGE READS VEHICLE OVER 180 DEGREES SO INCORRECT. TODAY DISABLE SERVICE CONNECTED VIETNAM VETERAN ALSO TWO FAMILY MEMBERS UNEMPLOYED ON SET INCOME HOW IN HELL TO GET THIS PROBLEM RESOLVED BEFORE A ACCIDENT OCCURS ON SOME ISOLATE DARK HIGHWAY, EVERYONE TEXTS, CELL PHONE USAGE, GPS READING THEIR SCREENS LITTLE ATTENTION TO THE ROAD AHEAD. REQUESTING HELP SOON WITH MY ISSUE, NOTIFIED GENERAL MOTORS OF THIS TODAY THROUGH MAIL. *JS

FUEL GAUGE DOES NOT GO ABOVE 1/8 TANK. SPEEDOMETER "STICKS" USUALLY AT HIGHWAY SPEED AND WHEN STOPPED DOES NOT RETURN TO ZERO THEN WHEN VEHICLE IS MOVING AGAIN THE NEW SPEED IS ACCUMULATING ON "STUCK" SPEED. SOMETIMES SPEEDOMETER "STICKS" BEFORE REACHING STEADY SPEED AND WHEN VEHICLE IS STOPPED THE READING IS BELOW ZERO IN THIS SCENARIO WHEN THE VEHICLE IS MOVING AGAIN THE "REGISTERED" SPEED IS BELOW ACTUAL SPEED. AS I DRIVE 1,000 MILES A WEEK, IT IS QUITE IMPORTANT TO KNOW HOW MUCH FUEL I HAVE IN MY TANK AND OF COURSE HOW FAST I AM TRAVELING. *KB

THE FUEL SYSTEM STARTED TO MALFUNCTION AROUND THE FIRST WEEK OF SEPT 2010. I WAS GOING ON VACATION STOPPED TO GET GAS, AFTER FILLING UP THE GAS GAUGE READ EMPTY AND THE WARNING LIGHT CAME ON. AFTER SHUTTING THE ENVOY OFF AND RESTARTING IT THE GAUGE SEEMED TO WORK. AS THE DAYS WENT ON THE GAUGE COMPLETELY QUIT WORKING AND THE LOW FUEL LIGHT HAS REMAINED ON. I RESET MY TRIP METER AFTER EVERY FILL UP, HOW ANNOYING. I AM NOT THE ONLY CONSUMER WITH THIS COMPLAINT. I REC'D A LETTER THAT GM STATES ITS THE FUEL LEVEL SENSOR. THE ONLY FIX A NEW FUEL PUMP FROM A DEALER AT 50% OFF? WHO CAN AFFORD DEALER PRICES? THIS IS OBVIOUSLY A DEFECT THAT GM IS FAILING TO OWN UP TO. ANY HELP WOULD BE APPRECIATED. *KB

Mileage: 56,000

FUEL SENSOR DOESNT WORK. STARTED OUT SPORATIC NOW JUST STICKS AT QUARTER TANK OR EMPTY VARIES AT TIMES. *TT

Mileage: 90,000

"GMC ENVOY FUEL SENSOR MAY FAIL PREMATURELY". I GOT THIS INFORMATION FROM GM IN A LETTER. THEY WILL PAY 1/2 COST TO HAVE IT REPLACED IF THE VEHICLE IS LESS THAN 10 YEARS OLD AND HAS =<120K MILES. MY VEHICLE HAS 148K AND IS A 2005 MODEL. GM TELLS ME THEY WILL NOT HELP ME WITH THIS PROBLEM DUE TO THE HIGHER MILES. I CONSIDER THE FACT THAT THE FUEL SENSOR MAY READ EMPTY EVEN WHEN FULL OR FULL WHEN IN FACT THE TANK IS EMPTY TO BE A SAFETY HAZARD. I AM ASKING FOR YOUR HELP TO HAVE GM RECALL THE AFFECTED MODELS AND REPAIR AT NO COST TO ME OR THE THOUSANDS OF OTHERS WHO IN FACT HAVE THE SAME PROBLEM. I HAVE NEVER FILED A COMPLAINT BEFORE AND HOPE THAT I HAVE PROVIDED ENOUGH INFORMATION FOR THE BOARD TO TAKE POSITIVE ACTION. *KB

FILLED VEHICLE WITH GAS AND THE FUEL GAUGE REGISTERED EMPTY. FUEL GAUGE NO LONGER WORKS. *KB

Mileage: 115,305

THE WIPERS WERE THE FIRST TO GO. THAT NEEDED A CONTROL MODULE. THE TOUCH PADS FOR THE TAIL GATE WERE NEXT. FIRST THE DROP DOWN THEN THE SWING. THEN THE RIGHT SIDE PASSENGER DOOR INSIDE HANDLE STOPPED WORKING. THEN THE LEFT SIDE REAR DOOR OUTSIDE HANDLE DOESN'T WORK. THEN THE FOUR WHEEL DRIVE DOESN'T WORK. THEN THE FUEL GAUGE DOESN'T WORK. NOW THE PASSENGER'S WINDOW DOESN'T OPEN. 5TH SPEED ON THE HEATER STOPPED WORKING. WHAT IS THE MATTER WITH GMC? THAT IS A HIGH END VEHICLE AND AS SUCH SHOULD NOT BE PLAGUED WITH SUCH PROBLEMS. *KB

Mileage: 72,000

GAS GAUGE AND SPEEDOMETER NO LONGER WORK. NEVER KNOW HOW MUCH GAS IS IN THE CAR. *KB

Mileage: 70,000

GAS GAUGE STOPPED WORKING AT 50K MILES. *TR

Mileage: 50,000

I BOUGHT A 2005 GMC ENVOY ROUGHLY 2 YEARS AGO WITH 67K AND AM EXPERIENCING ISSUES WITH THE FUEL SENSOR. WHEN I FILL UP WITH GAS THE SENSOR READS TANK AS EMPTY DIRECTLY AFTER AND SEEMS TO FLUCTUATE TO WHATEVER IT WANTS THE REST OF THE TIME. UPON RESEARCHING THE INTERNET WITH THIS ISSUE IT APPEARS THAT SEVERAL OTHER CONSUMERS ARE HAVING THE SAME PROBLEMS AND GMC IS NOT WILLING TO HELP BECAUSE IT'S NOT A SAFETY RISK. I PERSONALLY DO SEE THIS AS A SAFETY RISK, IF YOU DON'T PAY PROPER ATTENTION YOU COULD RUN OUT OF GAS AND BE STRANDED ANYWHERE. WHEN I FOUND THE LINK TO THIS WEBSITE AND FORM AND THOUGHT IT WAS WORTH A SHOT TO HOPEFULLY GET THIS ISSUE RESOLVED FOR MYSELF AND THE MANY OTHERS THAT SPEND THEIR HARD EARNED MONEY ON THESE VEHICLES. *KB

Mileage: 57,000

2005 GMC ENVOY - GAS GAUGE MALFUNCTION - THE GAS GAUGE WILL REGISTER EMPTY EVEN THOUGH YOU JUST FILLED UP THE TANK. AFTER YOU DRIVE FOR SEVERAL MILES IT STARTS TO REGISTER SLOWLY, BUT DOES NOT REGISTER ACCURATELY. *KB

Mileage: 65,000

2005 GMC ENVOY FUEL GAUGE SENSOR. VEHICLE HAS 48,000 MILES AND WHEN I FILL UP THE GAS TANK THE FUEL GAUGE GOES UP AND DOWN AND STAYS AT EMPTY WITH THE LIGHT FLASHING. I NEVER KNOW HOW MUCH FUEL IS IN THE VEHICLE. *TR

Mileage: 48,000

I HAVE A 2005 ENVOY AND IT JUST STARTED SMELLING OF GAS FUMES REALLY BAD AND AS I WAS READING SOME INFORMATION ON YOUR SITE I HAVE ALSO AGREE IT IS A MANUFACTURING PROBLEM YOU SEE WHERE IT WAS SEALED NOT BY OIL CLAY OR ANY GOOEY SUBSTANCE OF THAT SOURCE ITS SECURED BY WELDING I KNOW THIS BECAUSE I WORK FOR NUMMI AND I WAS A QC INSPECTOR AND DID THE TEAR DOWN ON THE GAS TANKS FOR SAFETY IT SOUNDS LIKE SOME TANKS SLIP BY BECAUSE NOT EVERY ONE IS CK THERE RANDOM CHECKS I BELIEVE ITS THE O YES O RING THAT WAS NOT PROPERLY WELDED PROPERLY CAUSING LEAKS THAT IS THE GAS FUME I AM SMELLING IN MY CURRENT ENVOY (2005) .AND YES IT IS A SAFETY ISSUE PEOPLE CAN DIE FROM THESE FUMES YOU KNOW IT AND SO DUE I .LET ME TELL YOU ABOUT WHAT HAD HAPPEN ONE DAY THERE WAS THIS GENTLEMAN WHO WAS ON THE JOB AND LOTS OF GAS TANK SLIP THROUGH THAT DAY ROLLING OFF THE ASSEMBLY LINE AND SHIP OUT TO DEALER SHIPS WHERE THE O RINGS WERE NOT HOLDING UP DURING THE TEAR DOWN PROCESS OF THE INSPECTION. WELL NEED LESS TO SAY THE UNITS WENT OUT TO BE SOLD TO CONSUMER .AND THEY WANTED TO FIRE THE INSPECTOR BUT THEY JUST SUSPENDED HIM FOR A WEEK.ANOTHER PROBLEM OCCURRED ON MY INSPECTION ROUTE IN BODY N WELD I HAD FOUND A SPLIT ON THE FLOOR PAN OF THE COROLLA VERY LARGE AND HARD TO SEE GUESS I JUST GOT LUCKY BUT SO THE MANAGER AT THAT TIME WAS A FEMALE AND SHE WENT TO THE END OF THE ASSEMBLY LINE AND SURE ENOUGH THOSE SPLIT HAD BEEN SHIP OUT TO THE DEALER SHIPS THEY TURN A BLIND EYE TO THE ONES THAT WERE SHIP YOU SEE IF YOU KNOW NOTHING ABOUT MEDAL IT WILL CONTINUE TO SPLIT OF COURSE THE CARPET COVER IT WHO WILL KNOW .THE REMINDING ONES WELL THEY PLACE A SPOT WELD ON EACH SIDE OF THE SPLIT AND SOME SEALER. WITH THAT SAID I CERTAINLY BELIEVE THE MANUFACTURE IS CERTAINLY RESPONSIBLE AND PAY FOR THESE REPAIRS NO MATTER THE MILEAGE OR THE YEAR. BY THE WAY I WORK IN THE BODY-N-WELD SHOP. IT IS NOT A WARE AND TEAR ISSUE. *TR

Mileage: 127,197

ON REGULAR BASIS WOULD ADD 10 GALLONS PER FILL UP, THEN DURING A LONG TRIP FILLED THE TANK COMPLETELY: WHICH THEN THE FUEL GAUGE SHOWED EMPTY. THEN WENT UP TO ABOUT HALF. NOW AFTER 10 GAL. FILL THE GAUGE READ EMPTY OR ABOUT 1/4. HAVE NOT NONE MUCH AFTER LEARNING THIS IS A VERY COMMON GM PROBLEM. FIRST TIME IN MY LIFE (DRIVING 27 YEARS) RAN OUT OF GAS RIGHT IN THE MIDDLE OF A BUSY 4WAY INTERSECTION, HONEST TRUTH. DO NOT WANT TO HAVE MY FAMILY IN CAR AFTER THIS INCIDENT. *TR

Mileage: 88,000

OUR 2005 ENVOY HAD A GAS GAUGE MALFUNCTION AROUND 2 TO 3 YEARS AFTER WE BOUGHT IT AS BRAND NEW. GOOD THING IT WAS STILL COVERED BY OUR INSURANCE BUT AFTER A YEAR AND A HALF, THE SAME PROBLEM OCCURRED, AND IT WAS NOT COVERED BY THE INSURANCE ANYMORE SINCE IT'S ALREADY PASS 3 YEARS. HAVING IT FIXED IS QUITE COSTLY. I JUST RECENTLY FOUND OUT THAT THERE WERE 285 PEOPLE WHO COMPLAINED ON THE SAME PROBLEM. I DO HOPE THAT GMC WILL DO A RECALL ON 2005 GMC ENVOYS. *TR

TL*THE CONTACT OWNS A 2005 GMC ENVOY. THE CONTACT STATED THAT THE VEHICLE FUEL GAUGE WAS DEFECTIVE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR A LOCAL MECHANIC. THE MANUFACTURER WAS CONTACTED WHO DID NOT OFFER ANY ASSISTANCE SINCE THERE WERE NO RECALLS FOR THIS SPECIFIC FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 81,000.

Mileage: 81,000

FUEL GAUGE IN MY 2005 ENVOY QUIT WORKING AFTER A FULL TANK OF GAS WAS PUT IN. THE GAGE GOES UP AND DOWN AT ITS OWN WILL. WAS TOLD BY THE DEALERSHIP THAT IT WAS A FUEL SENSORY PROBLEM AND WOULD COST AROUND $600 TO FIX. THEY ALSO TOLD ME THAT THIS IS A COMMON PROBLEM WITH GMC VEHICLES. ON ONE SITE ALONE I FOUND 500+ COMPLAINTS ON THIS ISSUE. I THINK ITS TIME FOR A RECALL. *TR

Mileage: 50,000

FUEL GAUGE ERRATIC AFTER WARRANTY EXPIRED. KNEW IT WOULD BE EXPENSIVE REPAIR. LIVED ON RESETTING TRIP ODOMETER EVERY 200 MILES AND WOULD FILL UP. THIS INCONVENIENCE LASTED TWO YEARS UNTIL CONSTANT AUDIO AND VISUAL LOW FUEL SIGNALS. ENDED UP PAYING $450 FOR REPAIR. COMPLETELY CONFIDENT THAT GM KNEW THE ORIGINAL WAS FAULTY. *TR

I OWN A 2005 GMC ENVOY THAT IS HAVING A KNOWN PROBLEM WITH THE GAS GAUGE AND THE SENDER UNIT. THE CHECK ENGINE LIGHT ALSO COMES ON. APPARENTLY NUMEROUS CUSTOMERS HAVE BEEN EXPERIENCING THIS SAME ISSUE ON THEIR GM SUVS. THERE SHOULD BE A RECALL TO FIX THESE KNOWN MANUFACTURER FAULTY WORKMANSHIP ISSUES. *TR

Mileage: 80,000

ONE DAY I FILLED UP MY GAS GAGE AND IT READ EMPTY WHEN I DROVE AWAY. IT HAS READ EMPTY EVER SINCE WITH THE EXCEPTION OF MOVING SLIGHTLY ABOVE E FOR A FEW MIN SHORTLY AFTER FILLING TANK. THIS HAPPENED IN FEB 07 AND I JUST HAVE NOT HAD THE MONEY TO DROP ON A GAS GAGE SO I CALCULATE MY MILES WHICH IS EXTREMELY INCONVENIENT AND I HAVE RUN OUT OF GAS ON SEVERAL OCCASIONS. *TR

Mileage: 25,000

FUEL LEVEL SENSOR IN MY 2005 ENVOY MALFUNCTIONED. DOES NOT REGISTER HOW MUCH FUEL IS IN THE TANK. THIS HAS BEEN AN ON GOING PROBLEM FOR MONTHS. I NOTICED AN INVESTIGATION WAS OPEN IN JANUARY 2010 BUT WAS HOPING A RECALL WOULD HAVE BEEN FILED BY NOW. I DID RESEARCH AND HAVE NOTICED THERE ARE HUNDREDS AND HUNDREDS OF THE SAME PROBLEM BEING REPORTED ON-LINE. I JUST WANTED TO FILE MY COMPLAINT IN HOPES THAT SOMETHING WILL BE DONE TO HAVE THIS PART REPLACED. *TR

TL*THE CONTACT OWNS A 2005 GMC ENVOY. THE CONTACT STATED THAT THE FUEL GAUGE HAS BEEN MISREADING THE CORRECT AMOUNT OF FUEL THAT WAS IN THE VEHICLE FOR APPROXIMATELY FOUR TO FIVE MONTHS. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 98,000. UPDATED 02/02/11 *CN

Mileage: 98,000

2005 GMC ENVOY 4.2 L ENGINE 69K ON ODOMETER. RE:ERRATIC FUEL GAUGE READING/SET CODE AND RAN OUT OF FUEL ON I -95 @ 1/4 TANK READING. FILLED UP AND SHOWS LESS THAN 1/2 FULL. MAJOR SAFETY ISSUE LOCAL GM DEALER SAYS A COMMON PROBLEM . MUST REPLACE W/ NEW UPDATED SENDER AT OWNERS COST. *TR

Mileage: 60,000

TL*THE CONTACT OWNS A 2005 GMC ENVOY. THE CONTACT STATED THAT THE REAR WINDOW ON THE LIFTGATE SUDDENLY EXPLODED. PRIOR TO THE FAILURE, THE CONTACT NOTICED THAT THE LIFTGATE WOULD NOT STAY IN THE UP POSITION. THE VEHICLE WAS TAKEN TO A REPAIR SHOP WHERE IT WAS BEING REPAIRED. THE CONTACT ALSO NOTICED THAT THE FUEL SENSOR LIGHT WOULD ILLUMINATE INTERMITTENTLY. THE VEHICLE WAS REPAIRED BY A LOCAL MECHANIC TWICE (THE CONTACT WAS NOT SURE WHAT TYPE OF REPAIR) BUT THE FAILURE CONTINUED TO OCCUR. THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 120,000.

Mileage: 120,000

THE FUEL GAUGE BECAME ERRATIC. THE FIRST THING THAT HAPPENED WAS WHEN THE FUEL TANK WAS FILLED, THE GAS GAUGE WENT TO EMPTY AND THE FUEL LIGHT CAME ON AS IF THERE WERE NO FUEL. IT REMAINED THAT WAY FOR SOME TIME. IT THEN WOULD FLUCTUATE WILDLY UNTIL A LARGE AMOUNT OF GAS HAD BEEN USED. NOW NOT SURE IF IT IS ACCURATE, EVEN THOUGH THE GAS LIGHT HAS GONE OFF AND IT IS NO LONGER DISPLAYING AS EMPTY. *TR

Mileage: 53,000

TL* THE CONTACT OWNS A 2006 GMC ENVOY. THE CONTACT STATED THE FUEL LEVEL INDICATOR WOULD INACCURATELY READ FUEL LEVELS AND WOULD OFTEN READ EMPTY WHEN THE TANK WAS FULL. WHEN THIS HAPPENED, THE CHECK ENGINE LIGHT WOULD ILLUMINATE ON THE DASHBOARD. THE MANUFACTURER WAS CONTACTED AND ADVISED TAKING THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT TAKEN TO THE DEALER NOR REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE APPROXIMATELY 40,000.

Mileage: 40,000

2005 GMC ENVOY GAS GAUGE SHOWS EMPTY WITH LIGHT ON EVEN WHEN THE TANK IS FULL OF GAS. *TR

FUEL GAUGE INOP. *TR

Mileage: 67,852

ITEM 1: FUEL GAGE LOCATED ON INSTRUMENT PANEL READS EMPTY AFTER TANK IS FILLED TO MAXIMUM, LIGHT GOES ON INDICATING TANK SOON TO BE EMPTY, AFTER FUEL IS ADDED GAGE FLUCTUATES OFTEN FROM EMPTY TO 3/4 FILLED THEN 1/2 TANK THEN BACK TO EMPTY READING WHICH MAKES ME CONSTANTLY REFUELING TANK . THIS PROBLEM OCCURS WHILE VEHICLE IS IN OPERATION..ITEM 2 SPEEDOMETER FLUCTUATES READING 80 MILES IN SPEED ACTUALLY NO SUCH SPEED IS BEING DRIVEN THEN RETURNS TO ZERO MILES CONTINUES TO MOVE SO ERATICALLY. DEALER SERVICE ADVISOR STATED PROBLEM IS THE FUEL SENSOR SUPPRESSOR LOCATED IN THE FUEL TANK, STATES TANK MUST BE DROPPED DOWN DURING REPAIR, RECOMMENDED SHOULD REPLACE FUEL PUMP NOW SINCE TANK WAS ACCESSIBLE GOOD OPPORTUNITY IN REPLACING ALSO THIS ITEM IS COVERED WITH LIFETIME WARRANTY. FUEL PUMP PRICE $480.00. I DECLINED REPAIR ONLYREPAIR FUEL SENSOR/SUPPRESSOR, CHECK SPEEDOMETER GAGE. SERVICE ADVISOR STATED THIS ITEM WAS NOT RECALLED OR COVERED, THIS FINANCIALLY SETS ME BACK NOW SINCE ON A SET INCOME.THIS BECAUSE MYSELF A DISABLED VIETNAM VETERAN. HOPE NO MORE PROBLEMS WOULD BE FOUND ON MY VEHICLE THESE.THIS PART ALONE WOULD COST $380.00 NOT INCLUDING REPAIR CHARGES. VEHICLE WAS IN FOR MAINTENANCE SERVICE OIL CHANGE, RADIATOR FLUSH, TUNE UP, TRANSMISSION SERVICE. PERSONALLY ALWAYS HAVE RECOMMEND GM VEHICLES/PRODUCTS TO ALL ASSOCIATES, FAMILY, FRIENDS & ACQUAINTANCES. I OWN A CLASSIC ORIGINAL 1947 PONTIAC 8 FLATHEAD, 4 DOOR STREAMLINER.TODAY JUST DISAPPOINTED WITH THESE ISSUES MAY HAVE RESULTED TO ACCIDENTS LEADING TO BODILY INJURIES, OR FATALITIES. COMPLAINTS HAVE BEEN FILED WITH THIS MODEL AMONG OTHER ISSUES.& CONCERNS. WOULD APPRECIATE INVESTIGATION THE MANY COMPLAINTS ON FILE THROUGH YEARS 2001-2008 MAKE & MODELS ALSO SET AS PRIORITY BEFORE ANY FUTURE ACCIDENTS OR DEATHS OCCUR. WITH QUICK RESPONSE & ACTION GMC CAN AVOID MANY BAD REACTIONS AGAINST THEIR HISTORY OF GREAT QUALITY AND IT'S EXCELLENT COMMITMENT TO CUSTOMER SATISFACTION. *TR

Mileage: 47,807

ITEM 1: FUEL GAGE LOCATED ON INSTRUMENT PANEL READS EMPTY AFTER TANK IS FILLED TO MAXIMUM, LIGHT GOES ON INDICATING TANK SOON TO BE EMPTY, AFTER FUEL IS ADDED GAGE FLUCTUATES OFTEN FROM EMPTY TO 3/4 FILLED THEN 1/2 TANK THEN BACK TO EMPTY READING WHICH MAKES ME CONSTANTLY REFUELING TANK .THIS PROBLEM OCCURS WHILE VEHICLE IS IN OPERATION..ITEM 2 SPEEDOMETER FLUCTUATES READING 80 MILES IN SPEED ACTUALLY NO SUCH SPEED IS BEING DRIVEN THEN RETURNS TO ZERO MILES CONTINUES TO MOVE SO ERRATICALLY. DEALER SERVICE ADVISOR STATED PROBLEM IS THE FUEL SENSOR SUPPRESSOR LOCATED IN THE FUEL TANK, STATES TANK MUST BE DROPPED DOWN DURING REPAIR, RECOMMENDED SHOULD REPLACE FUEL PUMP NOW SINCE TANK WAS ACCESSIBLE GOOD OPPORTUNITY IN REPLACING ALSO THIS ITEM AND I WOULD BE COVERED WITH LIFETIME WARRANTY IN FUTURE IF NEED OF REPAIR. FUEL PUMP PRICE $480.00. I DECLINED REPAIR ONLY FUEL SENSOR/SUPPRESSOR, CHECK SPEEDOMETER GAGE. SERVICE ADVISOR STATED THIS ITEM WAS NOT RECALLED OR COVERED, THIS FINANCIALLY SETS ME BACK NOW SINCE ON A SET INCOME.THIS BECAUSE MYSELF A DISABLED VIETNAM VETERAN. HOPE NO MORE PROBLEMS WOULD BE FOUND ON MY VEHICLE THESE.THIS PART ALONE WOULD COST $380.00 NOT INCLUDING REPAIR CHARGES. VEHICLE WAS IN FOR MAINTENANCE SERVICE OIL CHANGE, RADIATOR FLUSH, TUNE UP, TRANSMISSION SERVICE. PERSONALLY ALWAYS HAVE RECOMMEND GM VEHICLES/PRODUCTS TO ALL ASSOCIATES, FAMILY, FRIENDS & ACQUAINTANCES. I OWN A CLASSIC ORIGINAL 1947 PONTIAC 8 FLATHEAD, 4 DOOR STREAMLINER.TODAY JUST DISAPPOINTED WITH THESE ISSUES MAY HAVE RESULTED TO ACCIDENTS LEADING TO BODILY INJURIES, OR FATALITIES. COMPLAINTS HAVE BEEN FILED WITH THIS MODEL AMONG OTHER ISSUES.& CONCERNS. WOULD APPRECIATE INVESTIGATION THE MANY COMPLAINTS ON FILE THROUGH YEARS 2001-2008 MAKE & MODELS ALSO SET AS PRIORITY BEFORE ANY FUTURE ACCIDENTS OR DEATHS OCCUR. WITH QUICK RESPONSE & ACTION GMC CAN AVOID MANY BAD REACTIONS AGAINST THEIR HISTORY OF GREAT QUALITY AND IT'S EXCELLENT COMMITMENT TO CUSTOMER SATISFACTION. *TR

Mileage: 47,807

ITEM 1: FUEL GAGE LOCATED ON INSTRUMENT PANEL READS EMPTY AFTER TANK IS FILLED TO MAXIMUM, LIGHT GOES ON INDICATING TANK SOON TO BE EMPTY, AFTER FUEL IS ADDED GAGE FLUCTUATES OFTEN FROM EMPTY TO 3/4 FILLED THEN 1/2 TANK THEN BACK TO EMPTY READING WHICH MAKES ME CONSTANTLY REFUELING TANK .THIS PROBLEM OCCURS WHILE VEHICLE IS IN OPERATION..ITEM 2 SPEEDOMETER FLUCTUATES READING 80 MILES IN SPEED ACTUALLY NO SUCH SPEED IS BEING DRIVEN THEN RETURNS TO ZERO MILES CONTINUES TO MOVE SO ERRATICALLY. DEALER SERVICE ADVISOR STATED PROBLEM IS THE FUEL SENSOR SUPPRESSOR LOCATED IN THE FUEL TANK, STATES TANK MUST BE DROPPED DOWN DURING REPAIR, RECOMMENDED SHOULD REPLACE FUEL PUMP NOW SINCE TANK WAS ACCESSIBLE GOOD OPPORTUNITY IN REPLACING ALSO THIS ITEM AND I WOULD BE COVERED WITH LIFETIME WARRANTY IN FUTURE IF NEED OF REPAIR. FUEL PUMP PRICE $480.00. I DECLINED REPAIR ONLY FUEL SENSOR/SUPPRESSOR, CHECK SPEEDOMETER GAGE. SERVICE ADVISOR STATED THIS ITEM WAS NOT RECALLED OR COVERED, THIS FINANCIALLY SETS ME BACK NOW SINCE ON A SET INCOME.THIS BECAUSE MYSELF A DISABLED VIETNAM VETERAN. HOPE NO MORE PROBLEMS WOULD BE FOUND ON MY VEHICLE THESE. THIS PART ALONE WOULD COST $380.00 NOT INCLUDING REPAIR CHARGES. VEHICLE WAS IN FOR MAINTENANCE SERVICE OIL CHANGE, RADIATOR FLUSH, TUNE UP, TRANSMISSION SERVICE. PERSONALLY ALWAYS HAVE RECOMMEND GM VEHICLES/PRODUCTS TO ALL ASSOCIATES, FAMILY, FRIENDS & ACQUAINTANCES. I OWN A CLASSIC ORIGINAL 1947 PONTIAC 8 FLATHEAD, 4 DOOR STREAMLINER.TODAY JUST DISAPPOINTED WITH THESE ISSUES MAY HAVE RESULTED TO ACCIDENTS LEADING TO BODILY INJURIES, OR FATALITIES. COMPLAINTS HAVE BEEN FILED WITH THIS MODEL AMONG OTHER ISSUES.& CONCERNS. WOULD APPRECIATE INVESTIGATION THE MANY COMPLAINTS ON FILE THRU YEARS 2001-2008 MAKE & MODELS ALSO SET AS PRIORITY BEFORE ANY FUTURE ACCIDENTS OR DEATHS OCCUR. WITH QUICK RESPONSE & ACTION GMC CAN AVOID MANY BAD REACTIONS AGAINST THEIR HISTORY OF GREAT QUALITY AND IT'S EXCELLENT COMMITMENT TO CUSTOMER SATISFACTION. *TR

Mileage: 47,807

MY 2005 GMC ENVOY GAS GAUGE BEGAN TO BECOME ERRATIC IN NOVEMBER OF 09. AT THAT TIME IT WOULD WORK SOME TIMES AND NOT OTHERS. AFTER A FEW WEEKS IT STOPPED WORKING IN ANY MANNER AND CONSTANTLY FLUCTUATES UP AND DOWN, CAUSING THE LOW FUEL INDICATOR TO GO ON AND OFF. THIS OCCURS EVEN WHEN THE VEHICLE HAS JUST BEEN FILLED WITH GAS AND THE GAS CAP TIGHTENED. THE ONLY WAY TO MONITOR GAS AT THIS TIME IS THROUGH TRACKING MILEAGE. VEHICLE WILL RANDOMLY STALL WHEN IDLE. THE STALLING IS NOTED TO BE OCCURRING MORE FREQUENTLY THE LONGER THIS GOES UNREPAIRED. STALLING AT LIGHTS, IN PARKING LOTS AND WHILE BACKING UP PUTS US AT RISK OF BEING HIT BY ANOTHER VEHICLE. ALSO THE INABILITY TO ACCURATELY MONITOR THE AMOUNT OF GAS IN THE VEHICLE PUTS MYSELF AND MY FAMILY AT RISK OF BEING STRANDED WHILE TRAVELING. THE ONLY OTHER PERSON I KNOW WITH THIS SAME MAKE AND MODEL HAS THE SAME PROBLEM. CORRECTION IS REPLACEMENT OF THE PART WHICH IS BETWEEN $600 AND $800. *TW

Mileage: 56,000

2005 GMC ENVOY GAS GAUGE IS NOT WORKING. CAUSING INCREASED RISK OF RUNNING OUT OF GAS. *TR

Mileage: 45,000

TL*THE CONTACT OWNS A 2005 GMC ENVOY. WHILE DRIVING 45 MPH, THE CONTACT NOTICED THAT THE FUEL LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THIS INDICATED THAT THE VEHICLE WAS LOW ON FUEL, BUT IN REALITY, THE VEHICLE WAS FULL OF GASOLINE. THE CONTACT NOTICED THAT WHEN THE FUEL TANK IS FULL, THE GAUGE WILL DISPLAY HALF OF A TANK. WHEN HALF OF A TANK OF FUEL IS IN THE VEHICLE, THE GAUGE DISPLAYS THAT IT IS EMPTY. THE VEHICLE HAS NOT BEEN TAKEN TO THE DEALER FOR INSPECTION AND NO REPAIRS WERE PERFORMED. THE CONTACT IS IN THE PROCESS OF NOTIFYING THE MANUFACTURER. THE FAILURE MILEAGE WAS 70,000 AND CURRENT MILEAGE WAS 80,000.

Mileage: 70,000

THE GAS GAUGE ON OUR 2005 GMC ENVOY XL HAS STOPPED WORKING AGAIN. IT WAS FIXED ONCE UNDER WARRANTY AND NOW IT HAS HAPPENED AGAIN. TO THINK THIS IS NOT A SAFETY ISSUE IS A MISTAKE. *TR

RIGHT AFTER THE WARRANTY RAN OUT ON MY 05 GMC ENVOY THE GAS GAUGE STARTED BEEPING WHEN YOU WOULD FILL UP THE TANK. THEN IT STARTED TO NOT READ FULL WHEN IT WAS FILLED. NOW IT NEVER READS FULL AND WHEN THE TANK IS HALF EMPTY THE LIGHT WILL COME ON. IT WILL ALWAYS BEEP WHEN I FIRST START IT. THIS UNIT SHOULD NOT HAVE WENT OUT AFTER 36,000 MILES. THIS IS A FAULTY UNIT AND I BELIEVE THE MANUFACTURER SHOULD REPLACE IT. IF I WAS TO REPLACE IT MYSELF IT WOULD COST ME OVER $500.00 . TERRIBLE PRODUCT TERRIBLE PRODUCT THAT SHOULD BE INVESTIGATED. *TR

Mileage: 38,456

REPORTED EARLIER GAS ODOMETER BROKE WHEN FUELING VEHICLE ON 2 SEPERATE OCCASSIONS, FIRST TIME FIXED, THEN AGAIN WHILE FUELING GAS, IT BROKE. FAILED TO MENTION MY PROBLEMS WITH THE SPEEDODOMETER. IT WAS FLUCTUATING ALL THE WAY UP, THEN ALL THE WAY DOWN IRRATICALLY BEFORE IT DROPPED DOWN TO THE MIDDLE. *JB

Mileage: 66,000

1) IN BOTH INSTANCES WHILE PUMPING FUEL. 2) GAS GAUGE BEGAN TO MOVE ERRATICALLY WHILE DRIVING. 3) FIRST TIME THE FUEL LEVEL SENSOR WAS REPLACED BY DEALER, THE SECOND INSTANCE WE WERE ADVISED TO USE FUEL ADDITIVE AND HIGHER GRADE OF GAS, NO DIFFERENCE HAS BEEN DETECTED. *TR

Mileage: 79,900

FUEL GAUGE DOES NOT WORK. THIS IS VERY BAD AS MY WIFE RAN OUT OF GAS NOT KNOWING SHE WAS OUT. TOOK PLACE IN A BAD PART OF TOWN. *JB

Mileage: 34,000