Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
30–25K
725–50K
750–75K
775–100K
15100–150K
8150K+
47 reports with mileage · 11 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 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Air Bags. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine. 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.
1 crash reports0 fire reports0 injury reports
What owners actually said
58 reports
50,000 miles · Nov 12, 2010
Electrical System
TL*THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. THE CONTACT STATED THAT THE KEYLESS ENTRY MALFUNCTIONED. AFTER LOCKING THE DOORS ELECTRONICALLY, WHILE DRIVING 25 MPH, THE REAR PASSENGER DOOR OPENED. THE CONTACT TOOK THE VEHICLE TO AN AUTHORIZED DEALER WHO REPLACED THE DOOR ACTUATOR ON THE REAR PASSENGER DOOR. NOW THE FRONT DR…
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TL*THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. THE CONTACT STATED THAT THE KEYLESS ENTRY MALFUNCTIONED. AFTER LOCKING THE DOORS ELECTRONICALLY, WHILE DRIVING 25 MPH, THE REAR PASSENGER DOOR OPENED. THE CONTACT TOOK THE VEHICLE TO AN AUTHORIZED DEALER WHO REPLACED THE DOOR ACTUATOR ON THE REAR PASSENGER DOOR. NOW THE FRONT DRIVER AND PASSENGER SIDE DOOR ACTUATORS WERE ALSO MALFUNCTIONING; THE VEHICLE WAS BEING REPAIRED BY THE DEALER. THE FAILURE MILEAGE WAS APPROXIMATELY 50,000.
NHTSA ODI #10365487
42,000 miles · Oct 14, 2010
Latches/locks/linkages
I HAVE A 2008 CHEVY TAHOE HYBRID. ABOUT 3 MTHS AGO THE DOORS QUIT LOCKING FROM TIME TO TIME. I LOOKED IT UP ONLINE AND READ HUNDREDS OF COMPLAINTS ABOUT THE EXACT SAME PROBLEM. ON MY TRUCK IT ROTATES FROM DOOR TO DOOR WHICH ONES THAT WILL NOT LOCK. I CALLED THE REPAIR SHOP AND FOR THEM TO FIX ONE DOOR THEY QUOTED $350. DURI…
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I HAVE A 2008 CHEVY TAHOE HYBRID. ABOUT 3 MTHS AGO THE DOORS QUIT LOCKING FROM TIME TO TIME. I LOOKED IT UP ONLINE AND READ HUNDREDS OF COMPLAINTS ABOUT THE EXACT SAME PROBLEM. ON MY TRUCK IT ROTATES FROM DOOR TO DOOR WHICH ONES THAT WILL NOT LOCK. I CALLED THE REPAIR SHOP AND FOR THEM TO FIX ONE DOOR THEY QUOTED $350. DURING MY READING ONLINE SOMEONE STATED THAT GM ACTUALLY KNOW THE PROBLEM AND IT HAS TO DO WITH THE WIRING HARNESS NOT THE ACTUAL DOORS. GETTING THE ACTUATORS ON THE DOORS FIXED IS ONLY A TEMPORARY FIX. THIS IS A SAFETY HAZARD WHILE DRIVING, WITH A DOOR OPENING AND WHILE PARKED OR SITTING IN TRAFFIC BECAUSE OF ALL THE CAR JACKINGS GOING ON IN SOCIETY. I DO SEE DANGERS ASSOCIATED WITH PROBLEM AND A MAJOR RECALL NEEDS TO BE ORDERED AND GM FORCED TO FIX THEIR KNOWN PROBLEM. *TR
NHTSA ODI #10360496
48,000 miles · May 28, 2010
Equipment Adaptive/mobility
I HAD A CHECK ENGINE LIGHT ON A 2008 CHEVY TAHOE HYBRID. I WAS ON THE WAY TO THE DEALER WHEN THE ENGINE MOVED TO ALMOST WIDE OPEN THROTTLE. I TRIED TO STOP THE VEHICLE WITH THE BRAKES BUT THE POWER OF THE VEHICLE WAS TOO MUCH. I MOVED INTO THE CENTER TURN LANE TO NOT HIT ANYONE AND PUT THE VEHICLE IN NEUTRAL. THE THROTTLE WA…
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I HAD A CHECK ENGINE LIGHT ON A 2008 CHEVY TAHOE HYBRID. I WAS ON THE WAY TO THE DEALER WHEN THE ENGINE MOVED TO ALMOST WIDE OPEN THROTTLE. I TRIED TO STOP THE VEHICLE WITH THE BRAKES BUT THE POWER OF THE VEHICLE WAS TOO MUCH. I MOVED INTO THE CENTER TURN LANE TO NOT HIT ANYONE AND PUT THE VEHICLE IN NEUTRAL. THE THROTTLE WAS STILL ALMOST WOT. I WAS LESS THAN A HALF MILE FROM THE DEALER WHEN THIS OCCURED. THE VEHICLE LURCHED INTO THE DEALERSHIP PARKING LOT WITH THE SMELL OF BURNING BRAKES. I ASKED THE TECHNICIAN TO COME OUTSIDE. HE NOTICED THE FLOOR MAT WAS WEDGED INBETWEEN THE FLOOR AND THE BRAKE PEDAL. THIS HAD CAUSED THE CHECK ENGINE LIGHT TO KEEP COMING ON. THERE ARE NO PEGS OR CLIPS TO KEEP THE FLOOR MAT FROM SLIDING UNDER THE PEDAL. VERY DANGEROUS TO BE DRIVING A HUGE VEHICLE WITH ELECTRIC AND V8 POWER AND IT WON'T STOP. *TR
NHTSA ODI #10332644
36,000 miles · Jan 11, 2010
Service Brakes, Hydraulic
POWER BRAKES FAILED ON THIS HYBRID VEHICLE. THE DEALER SAYS THE POWER BRAKES CAN FAIL IF THE HYBRID BATTERY PACK LOSES POWER. THE BRAKES CONTINUED NOT TO WORK UNTIL IT WAS TOWED TO THE DEALER, AND THEY RESET THE COMPUTER SYSTEM. THEY SAID THEY DON'T KNOW IF OR WHEN IT WILL HAPPEN AGAIN AND CANNOT DO ANYTHING TO PREVENT IT. TH…
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POWER BRAKES FAILED ON THIS HYBRID VEHICLE. THE DEALER SAYS THE POWER BRAKES CAN FAIL IF THE HYBRID BATTERY PACK LOSES POWER. THE BRAKES CONTINUED NOT TO WORK UNTIL IT WAS TOWED TO THE DEALER, AND THEY RESET THE COMPUTER SYSTEM. THEY SAID THEY DON'T KNOW IF OR WHEN IT WILL HAPPEN AGAIN AND CANNOT DO ANYTHING TO PREVENT IT. THEY SAID IF THE BRAKES FAIL TWO MORE TIMES WE COULD USE THE LEMON LAW TO DEAL WITH THE PROBLEM. *TR
NHTSA ODI #10299022
18,000 miles · Oct 14, 2009
Power Train
2008 HYBRID TAHOE SLOW REVERSE OUT OF PARKING SPACE, ABSOLUTELY NO PRESSURE IN THE BRAKES. PUT THE PEDAL TO THE FLOOR AND VEHICLE CAME TO ROLLING STOP, 5-10 FEET WITH PEDAL TO THE FLOOR. PRESSURE RETURNED AFTER CHANGING TRANSMISSION TO DRIVE AND PUMPING. DEALER COULD NOT DUPLICATE. NO WARNING LIGHTS OR ERROR CODES WHEN SERVIC…
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2008 HYBRID TAHOE SLOW REVERSE OUT OF PARKING SPACE, ABSOLUTELY NO PRESSURE IN THE BRAKES. PUT THE PEDAL TO THE FLOOR AND VEHICLE CAME TO ROLLING STOP, 5-10 FEET WITH PEDAL TO THE FLOOR. PRESSURE RETURNED AFTER CHANGING TRANSMISSION TO DRIVE AND PUMPING. DEALER COULD NOT DUPLICATE. NO WARNING LIGHTS OR ERROR CODES WHEN SERVICE CHECKED IT OUT. WE COMPLETED BUYBACK / LEMON LAW WITH REGARD TO THIS ISSUE AND TRANSMISSION. TRANSMISSION WAS COMPLETELY REPLACED AT DIRECTION OF GM ENGINEERS AND HAD SAME ISSUES PRESENT WITHIN 2-3 MONTHS. *TR
NHTSA ODI #10287404
5,000 miles · Jul 30, 2009
Electrical SystemService Brakes, Hydraulic
TL*THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. WHILE DRIVING APPROXIMATELY 25 MPH, THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. SUDDENLY, THERE WAS NO RESPONSE WHEN THE BRAKE PEDAL WAS DEPRESSED. THE DRIVER EXPERIENCED EXTREME DIFFICULTY STOPPING THE VEHICLE AND HAD TO SLAM ON THE BRAKES. THE VEHICLE WAS A…
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TL*THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. WHILE DRIVING APPROXIMATELY 25 MPH, THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. SUDDENLY, THERE WAS NO RESPONSE WHEN THE BRAKE PEDAL WAS DEPRESSED. THE DRIVER EXPERIENCED EXTREME DIFFICULTY STOPPING THE VEHICLE AND HAD TO SLAM ON THE BRAKES. THE VEHICLE WAS ABLE TO SLOW DOWN UPON REACHING ITS DESTINATION. THE "ON STAR" DEVICE WAS ENGAGED AND RECOMMENDED THAT THE ENGINE BE TURNED OFF AND RESTARTED. IMMEDIATELY, THE COMPUTER SYSTEM RESET ITSELF; HOWEVER, THE FAILURE RECURRED THE FOLLOWING DAY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION AND THEY STATED THAT THE POWER ASSIST FAILED. THE TECHNICIAN REPROGRAMMED THE COMPUTERIZED SYSTEM AND REPLACED DIFFERENT CONTROL MODULES. IN ADDITION, WHILE DRIVING OVER 35 MPH, THE VEHICLE LURCHED FORWARD UNEXPECTEDLY. THE FAILURE MILEAGE WAS 5,000 AND CURRENT MILEAGE WAS 5,500.
NHTSA ODI #10278818
Mileage unknown · Jun 24, 2009
Seats
TL*THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. WHILE DRIVING 25 MPH, THE CONTACT STOPPED THE VEHICLE AND THE STOW-N-GO SEAT SLAMMED AGAINST THE DRIVER AND PASSENGER SEATS. THE SPRING ON THE SEATS ARE NOT STRONG ENOUGH TO HOLD THE SEATS. THE CONTACT PLACED A BUNGEE CORD ON THE BACK OF THE SEAT TO HOLD IT IN PLACE. HE FEEL…
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TL*THE CONTACT OWNS A 2008 CHEVROLET TAHOE HYBRID. WHILE DRIVING 25 MPH, THE CONTACT STOPPED THE VEHICLE AND THE STOW-N-GO SEAT SLAMMED AGAINST THE DRIVER AND PASSENGER SEATS. THE SPRING ON THE SEATS ARE NOT STRONG ENOUGH TO HOLD THE SEATS. THE CONTACT PLACED A BUNGEE CORD ON THE BACK OF THE SEAT TO HOLD IT IN PLACE. HE FEELS THAT THE VEHICLE IS UNSAFE BECAUSE THE SEAT COULD SLAM INTO THE BACK OF THE DRIVER AND CAUSE A CRASH. THE CURRENT MILEAGE WAS 5,200 AND THE FAILURE MILEAGE WAS UNKNOWN.
NHTSA ODI #10274838
12,000 miles · May 13, 2009
Electrical System
COMPLETE VEHICLE FAILURE - GM HAS ADMITTED THAT THEY ARE AT A LOSS AS TO HOW TO FIX THE MANY ERRORS (22) THAT SHOW UP ON DIAGNOSTICS. IT WAS TOWED 3 TIMES IN 5 DAYS & HAS NOW BEEN AT THE DEALERSHIP FOR 2 WEEKS & IS STILL NOT FUNCTIONAL. *TR
NHTSA ODI #10268684
Official recalls
0
No 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
1
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
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