Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
130–25K
2525–50K
4450–75K
2575–100K
26100–150K
12150K+
145 reports with mileage · 42 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.
Electrical System. Review the 81 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel System, Gasoline. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
6 crash reports6 fire reports6 injury reports
What owners actually said
187 reports
159,000 miles · Mar 23, 2015
Power Train
AS I WAS DRIVING IN CRUISE CONTROL SPEED OFF 55 MPH VEHICLE BEGIN TO MAKE A DRAGGING SOUND. AFTER STOPPING AND PLACING VEHICLE INTO PARK AND THEN PUTTING GEAR BACK INTO DRIVE VEHICLE BEGAN TO GO INTO REVERSE MODE. I THEN TRIED EVERY OTHER GEAR 1,2,3 DRIVE THE VEHICLE CONTINUED TO STILL GO INTO REVERSE. THE CAR STILL TURNS ON WIT…
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AS I WAS DRIVING IN CRUISE CONTROL SPEED OFF 55 MPH VEHICLE BEGIN TO MAKE A DRAGGING SOUND. AFTER STOPPING AND PLACING VEHICLE INTO PARK AND THEN PUTTING GEAR BACK INTO DRIVE VEHICLE BEGAN TO GO INTO REVERSE MODE. I THEN TRIED EVERY OTHER GEAR 1,2,3 DRIVE THE VEHICLE CONTINUED TO STILL GO INTO REVERSE. THE CAR STILL TURNS ON WITHOUT A PROBLEM BUT WILL NOT MOVE FORWARD WHEN IN DRIVE. *TR
NHTSA ODI #10701199
139,000 miles · Jan 8, 2015
Electrical SystemVisibility/wiper
I PICKED UP MY KIDS AND NIECE FROM SCHOOL AND WAS VISITING AT MY BROTHERS HOUSE FOR A FEW HOURS (3 TO BE EXACT) WHEN MY KIDS AND I WENT TO LEAVE MY REAR WINDOW WAS SHATTERED. I FILED A POLICE REPORT AND THE OFFICER COULD NOT SEE ANY REASON FOR MY WINDOW TO SHATTER LIKE IT DID. *TR
NHTSA ODI #10670900
Mileage unknown · Dec 24, 2014
Electrical System
2004 GMC ENVOY XL. CONSUMER STATES RECENTLY BEGAN EXPERIENCING PROBLEMS WITH INSTRUMENTAL PANEL. *TA THE CONSUMER STATED THE GAUGES ON THE INSTRUMENT PANEL BEGAN TO MALFUNCTION ONE AFTER ANOTHER AND ULTIMATELY ALL BUT ONE ARE NO LONGER WORKING. ONLY THE TEMPERATURE GAUGE WORKED.*JB
NHTSA ODI #10661676
106,200 miles · Nov 3, 2014
Power Train
TL* THE CONTACT OWNS A 2004 GMC ENVOY XL. THE CONTACT STATED THAT THE FRONT DRIVER SIDE MODULE FAILED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 106,200.
NHTSA ODI #10652176
166,000 miles · Sep 29, 2014
Fuel/propulsion SystemUnknown Or Other
THE GAS TANK HAS A LOSE CONNECTOR THAT LEAKS AND ALLOWS FUMES TO ESCAPE. *TR
NHTSA ODI #10639715
78,000 miles · Sep 16, 2014
Electrical System
THE RPM (TAC) FAILED AND STARTED JUMPING ALL OVER. ON 09-14-14 THE SPEEDOMETER STARTED TO FAIL. DID NOT FIX THE RPM (TAC) AT THE TIME. THIS APPARENTLY IS AN ON GOING PROBLEM WITH THESE YEARS IN THE GMC PRODUCT. IS IT A SAFETY ISSUE - YES!!! ONE NOW CANNOT TELL ONES SPEED WHICH COULD CAUSE AN ACCIDENT OR A CITATION TO THE DRIVER …
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THE RPM (TAC) FAILED AND STARTED JUMPING ALL OVER. ON 09-14-14 THE SPEEDOMETER STARTED TO FAIL. DID NOT FIX THE RPM (TAC) AT THE TIME. THIS APPARENTLY IS AN ON GOING PROBLEM WITH THESE YEARS IN THE GMC PRODUCT. IS IT A SAFETY ISSUE - YES!!! ONE NOW CANNOT TELL ONES SPEED WHICH COULD CAUSE AN ACCIDENT OR A CITATION TO THE DRIVER BECAUSE OF THIS PROBLEM. TO FIX THIS INSTRUMENT CLUSTER WILL BE IN THE $600.00 RANGE. I BELIEVE GMC WAS WELL AWARE OF THIS PROBLEM IN THE PAST YEARS AND IGNORED IT - CAUSING OWNERS AN UNDUE EXPENSE ON A VEHICLE THAT THEY PAID THOUSANDS OF DOLLARS FOR. WE BOUGHT THIS VEHICLE NEW AND HAVE HAD GMC VEHICLES FOR YEARS - UNLESS GMC STANDS UP AND TAKES RESPONSIBILITY I WILL NOT CONSIDER ANOTHER GM PRODUCT. THE AIR CONDITIONAL LINE FAILED IN 2014 BECAUSE OF IT RUBBING ON THE FRAME CAUSING ME TO SHUT OFF THE REAR AIR CONDITIONER BECAUSE OF THE COST TO FIX IT. GM NOT ALLOWING AFTER MARKET PARTS FOR THIS FIX. *TR
NHTSA ODI #10633708
99,700 miles · Jun 23, 2014
Electrical SystemInterior Lighting
TL* THE CONTACT OWNS A 2004 GMC ENVOY XL. THE CONTACT STATED THAT THE INTERIOR LIGHTING ON THE FRONT DRIVER?S SIDE DOOR WOULD DIM AND ILLUMINATE INTERMITTENTLY. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 99,700. UPDATED 8/12/14*CN THE CONSUMER BELIEVED THERE WAS …
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TL* THE CONTACT OWNS A 2004 GMC ENVOY XL. THE CONTACT STATED THAT THE INTERIOR LIGHTING ON THE FRONT DRIVER?S SIDE DOOR WOULD DIM AND ILLUMINATE INTERMITTENTLY. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 99,700. UPDATED 8/12/14*CN THE CONSUMER BELIEVED THERE WAS A SHORT IN THE WIRING. UPDATED 09/23/14
NHTSA ODI #10605282
Mileage unknown · May 15, 2014
Electrical System
NOT SURE WHEN AS IT HAS BEEN A WHILE. THE ODOMETER STOPPED WORKING AND I HAVE FILED THIS ONLINE A COUPLE OF TIMES BUT NEVER HEARD BACK AND I HAVE CONTACTED GMC SEVERAL TIMES AND THEY SAID THEY ARE FULLY AWARE OF IT AS THEY HAVE HAD SEVERAL CALLS REGARDING IT AND IT IS ANYWHERE FROM 300.00 TO 600.00 TO FIX IT AND IT COULD TAKE A …
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NOT SURE WHEN AS IT HAS BEEN A WHILE. THE ODOMETER STOPPED WORKING AND I HAVE FILED THIS ONLINE A COUPLE OF TIMES BUT NEVER HEARD BACK AND I HAVE CONTACTED GMC SEVERAL TIMES AND THEY SAID THEY ARE FULLY AWARE OF IT AS THEY HAVE HAD SEVERAL CALLS REGARDING IT AND IT IS ANYWHERE FROM 300.00 TO 600.00 TO FIX IT AND IT COULD TAKE A COUPLE OF DAYS. TO ME THAT IS NOT OK. AS MUCH AS I PAID FOR MY VEHICLE IT SHOULD NOT DO THIS. IF GMC IS AWARE OF IT THEY SHOULD HAVE CONTACTED YOU GUYS AND A NOTICE SHOULD HAVE BEEN SENT AS I HAVE BEEN RESEARCHING ONLINE AND I SEE SEVERAL COMPLAINTS ABOUT THIS ISSUE WITH PEOPLES ENVOYS AND THEY GET THE SAME UNCARING RESPONSE FROM GMC. TO ME THAT IS A PROBLEM,. *TR
NHTSA ODI #10588496
133,260 miles · Mar 18, 2014
Fuel System, Gasoline
SPECIAL COVERAGE ADJUSTMENT FUEL TANK INLET CHECK VALVE FRACTURE #07099A. ISSUED AUGUST 24, 2007. MY 2004 GMC ENVOY IS NOW EXPERIENCING THIS PROBLEM. I WAS NEVER NOTIFIED OF THIS AS GM CLAIMS THEY DID NOT KNOW I WAS THE OWNER OF THIS CAR. I BOUGHT IT USED IN 2005. I WAS TOLD BY A MECHANIC WHEN I TOOK IT IN TO CHECK OUT THE PRO…
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SPECIAL COVERAGE ADJUSTMENT FUEL TANK INLET CHECK VALVE FRACTURE #07099A. ISSUED AUGUST 24, 2007. MY 2004 GMC ENVOY IS NOW EXPERIENCING THIS PROBLEM. I WAS NEVER NOTIFIED OF THIS AS GM CLAIMS THEY DID NOT KNOW I WAS THE OWNER OF THIS CAR. I BOUGHT IT USED IN 2005. I WAS TOLD BY A MECHANIC WHEN I TOOK IT IN TO CHECK OUT THE PROBLEM THAT I SHOULD NOT FILL THE GAS TANK FULL AS IT COULD CAUSE GAS LEAKAGE. I AM ALSO FACING AN EXPENSIVE BILL TO GET THIS FIXED. A RECALL WAS NEVER ISSUED AND IT APPEARS THIS IS A LIFE SAFETY ISSUE. I WOULD APPRECIATE YOUR ATTENTION IN THIS MATTER. *TR
NHTSA ODI #10573049
Mileage unknown · Mar 11, 2014
Engine
TL* THE CONTACT OWNS A 2004 GMC ENVOY XL. THE CONTACT STATED THAT WHEN THE VEHICLE WAS IDLE FOR A PROLONGED PERIOD OF TIME, THE ENGINE WOULD STALL UPON INITIAL STARTUP. THE ENGINE WARNING LIGHT WAS ILLUMINATED PRIOR TO START-UP HOWEVER, THE ENGINE WOULD NOT RESPOND. THE CONTACT WAS ABLE TO START THE VEHICLE AFTER SEVERAL ATTEM…
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TL* THE CONTACT OWNS A 2004 GMC ENVOY XL. THE CONTACT STATED THAT WHEN THE VEHICLE WAS IDLE FOR A PROLONGED PERIOD OF TIME, THE ENGINE WOULD STALL UPON INITIAL STARTUP. THE ENGINE WARNING LIGHT WAS ILLUMINATED PRIOR TO START-UP HOWEVER, THE ENGINE WOULD NOT RESPOND. THE CONTACT WAS ABLE TO START THE VEHICLE AFTER SEVERAL ATTEMPTS, WHICH RESUMED NORMALLY. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSIS. THE MANUFACTURER WAS ALERTED ABOUT THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS UNAVAILABLE. *TR
ON CERTAIN SPORT UTILITY VEHICLES, VIBRATION AND HEAT MAY CAUSE THE TAIL LAMP/STOP LAMP BULB TO LOOSEN IN ITS SOCKET. IF THIS OCCURS, THE BULB MAY FLICKER AND EVENTUALLY BECOME INOPERATIVE.
Consequence & remedy
Consequence: AN INOPERATIVE BRAKE LAMP WILL NOT CONVEY THE DRIVER'S INTENTION OF STOPPING TO DRIVERS IN FOLLOWING VEHICLES, AND AN INOPERATIVE REAR TURN SIGNAL LAMP WILL NOT CONVEY THE DRIVER'S INTENTION TO TURN TO DRIVERS IN FOLLOWING VEHICLES. BOTH OF THESE FAILURES CAN INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT THE TAIL LAMP/STOP LAMP ASSEMBLIES, AND IF NECESSARY, REPLACE THEM. THE RECALL BEGAN ON NOVEMBER 22, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, BUICK AT 1-866-608-8080, OR GMC AT 1-866-996-9463.
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
4
RQ17002 · Loss Of Headlights
Opened Apr 24, 2017 · Closed Mar 29, 2021
Status: closed (inferred from source dates) · Exterior Lighting:headlights
The subject vehicles are model year (MY) 2002-2009 Chevrolet Trailblazer, GMC Envoy, 2004-2007 Buick Rainier, 2003-2008 Isuzu Ascender, 2005-2009 Saab 9-7X, 2002-2004 Oldsmobile Bravada, 2003-2006 Chevrolet SSR, 2005-2009 Buick Lacrosse, and 2006-2008 Pontiac Grand Prix. This scope includes the Trailblazer/Envoy variants: 2002-2006 Envoy XL/Trailblazer EXT and 2004-2005 Envoy XUV. The original scope of this investigation was expanded to include all vehicles equipped with the subject Headlight Driver Module (HDM). The focus of the investigation was to determine whether actions performed by General Motors adequately addressed any unreasonable risk to motor vehicle safety in the subject vehicles concerning the headlights and the HDM that controls them.Under normal electrical load and environmental conditions, the HDM can overheat inside the Underhood Electrical Center (UEC). This can cause the module to fail and result in a simultaneous loss of both low beam headlights and both daytime running lights (DRLs), often with no warning or prior detectability to the driver. This failure can be intermittent or permanent. No other exterior lights are affected. High beams, turn signals, brake lights, and reverse lights are still operational.General Motors addressed this issue with 2 recalls (14V755 & 15V519) and a special coverage program (N172091910). In view of the recalls and special coverage program implemented by GM and the vehicle high beams continuing to operate, ODI has tentatively concluded that the actions taken by GM mitigate any unreasonable risk to safety posed by HDM failure in the subject vehicles.Accordingly, the investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take additional action if warranted by new circumstances.The ODI reports cited above are available for review online at NHTSA.gov under the identification numbers in the attached document.
DURING THE COURSE OF THIS EA INVESTIGATION, ODI OBSERVED THAT THE MAJORITY OF THE COMPLAINTS (88%) AND WARRANTY CLAIMS (94%) WERE REPORTED FOR VEHICLES THAT ARE REGISTERED FOR USE IN THE SALT BELT REGION OF THE US.THIS AREA INCLUDES 20 STATES IN THE NORTHEAST, MID ATLANTIC AND THE MIDWEST REGIONS AND THE DISTRICT OF COLUMBIA.CONSUMERS IN THE SALT BELT REGION REPORTED TO ODI THAT THEY COULD SMELL FUEL VAPORS IN THEIR VEHICLES WHILE DRIVING.UPON FURTHER EXAMINATION OF THEIR VEHICLES, THEY DISCOVERED THAT FUEL VAPORS WERE COMING OUT OF THE TOP OF THE FUEL TANK. THIS CONDITION IS CAUSED BY CORROSION OF THE RETURN AND SENDER LINES OF THE FUEL PUMP MODULE.WATER AND ROAD SALT COLLECT ON TOP OF THE FUEL PUMP LEADING TO SMALL PINHOLES APPEARING ON THE FUEL LINES.FUEL MAY LEAK AND COLLECT ON TOP OF THE MODULE AND/OR SPILL ONTO THE GROUND.THE DATA EVALUATED UNDER THIS INVESTIGATION REFLECT A RELATIVELY LOW FREQUENCY OF OCCURRENCE THAT LARGELY ARISES IN SALT BELT STATES.GM HAS EXTENDED THE WARRANTY ON THE SUBJECT COMPONENT TO TEN YEARS OR 120,000 MILES.FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED AT THIS TIME; ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR ADDITIONAL INFORMATION SELECT DOCUMENT SEARCH.
BY LETTER DATED APRIL 29, 2005, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING ASAFETY RECALL ( NHTSA RECALL NO. 05V198 ) INVOLVING CERTAIN MODEL YEARS (MY) 2003-2004 ISUZU ASCENDER, CHEVROLET TRAILBLAZER, GMC ENVOY, OLDSMOBILE BRAVADA AND MY 2004 BUICK RAINER VEHICLES.THE RECALL APPLIES TO VEHICLES BUILT FROM APRIL 2003 THROUGH NOVEMBER 2003 FOR A TOTAL VEHICLE POPULATION OF 286,478.GM REPORTS THE DIRECTIONAL/HAZARD SIGNALS FAILURE IS DUE TO STICKING CONTACTS ON ROUTING RELAYS IN THE FLASHER MODULE.GM WILL REPLACE THE FLASHER MODULE ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
Additional source detail variants (3)
Exterior Lighting:turn Signal:flasher Unit
BY LETTER DATED APRIL 29, 2005, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING ASAFETY RECALL ( NHTSA RECALL NO. 05V198 ) INVOLVING CERTAIN MODEL YEARS (MY) 2003-2004 ISUZU ASCENDER, CHEVROLET TRAILBLAZER, GMC ENVOY, OLDSMOBILE BRAVADA AND MY 2004 BUICK RAINER VEHICLES.THE RECALL APPLIES TO VEHICLES BUILT FROM APRIL 2003 THROUGH NOVEMBER 2003 FOR A TOTAL VEHICLE POPULATION OF 286,478.GM REPORTS THE DIRECTIONAL/HAZARD SIGNALS FAILURE IS DUE TO STICKING CONTACTS ON ROUTING RELAYS IN THE FLASHER MODULE.GM WILL REPLACE THE FLASHER MODULE ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
Exterior Lighting:turn Signal
BY LETTER DATED APRIL 29, 2005, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING ASAFETY RECALL ( NHTSA RECALL NO. 05V198 ) INVOLVING CERTAIN MODEL YEARS (MY) 2003-2004 ISUZU ASCENDER, CHEVROLET TRAILBLAZER, GMC ENVOY, OLDSMOBILE BRAVADA AND MY 2004 BUICK RAINER VEHICLES.THE RECALL APPLIES TO VEHICLES BUILT FROM APRIL 2003 THROUGH NOVEMBER 2003 FOR A TOTAL VEHICLE POPULATION OF 286,478.GM REPORTS THE DIRECTIONAL/HAZARD SIGNALS FAILURE IS DUE TO STICKING CONTACTS ON ROUTING RELAYS IN THE FLASHER MODULE.GM WILL REPLACE THE FLASHER MODULE ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
Exterior Lighting:turn Signal:switch
BY LETTER DATED APRIL 29, 2005, GM NOTIFIED THE AGENCY THAT IT IS CONDUCTING ASAFETY RECALL ( NHTSA RECALL NO. 05V198 ) INVOLVING CERTAIN MODEL YEARS (MY) 2003-2004 ISUZU ASCENDER, CHEVROLET TRAILBLAZER, GMC ENVOY, OLDSMOBILE BRAVADA AND MY 2004 BUICK RAINER VEHICLES.THE RECALL APPLIES TO VEHICLES BUILT FROM APRIL 2003 THROUGH NOVEMBER 2003 FOR A TOTAL VEHICLE POPULATION OF 286,478.GM REPORTS THE DIRECTIONAL/HAZARD SIGNALS FAILURE IS DUE TO STICKING CONTACTS ON ROUTING RELAYS IN THE FLASHER MODULE.GM WILL REPLACE THE FLASHER MODULE ON ALL INVOLVED VEHICLES.BASED ON GM'S SAFETY RECALL ACTION, THIS INVESTIGATION IS CLOSED.
EA04021 · Brake Lamp Failure
Opened Aug 3, 2004 · Closed Nov 4, 2004
Status: closed (inferred from source dates) · Exterior Lighting:brake Lights
GM STATES THAT SOME BRAKE/TAIL LAMP BULBS CAN PREMATURELY BECOME INOPERATIVE DUE TO MALFUNCTIONING BRAKE/TAIL LAMP SOCKETS.ON MARCH 2, 2004, GM INITIATED A 6-YEAR/72,000 MILE SPECIAL POLICY FOR 989,487 SUBJECT VEHICLES TO INSPECT AND REPLACE THE REAR BRAKE/TAIL LAMP BULB SOCKET ASSEMBLIES.ON APRIL 4, 2004, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION (PE04-032) BASED ON CONSUMER COMPLAINTS ALLEGING BRAKE LIGHTS NOT OPERATING WHEN THE BRAKE PEDAL IS DEPRESSED.ON AUGUST 3, 2004 ODI UPGRADED PE04-032 TO AN ENGINEERING ANALYSIS (EA04-021).BY LETTER DATED OCTOBER 27, 2004 GM NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA # 04V527) COVERING SUBJECT VEHICLES THAT WERE NOT ALREADY REPAIRED UNDER GM'S SPECIAL POLICY.MY 2004 SUBJECT VEHICLES BUILT AFTER AUGUST 8, 2003 CONTAIN IMPROVED BRAKE LAMP ASSEMBLIES AND ARE NOT INCLUDED IN THE RECALL.GM DEALERS WILL INSTALL THE IMPROVED BRAKE LAMP ASSEMBLY ON SUBJECT VEHICLES BUILT ON AUGUST 8, 2003 AND EARLIER.THE ACTION TAKEN BY GM IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.
2004 GMC Envoy Xl Problems, Complaints & Recalls | Skip That Year
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