FaultScore

2011 Chevrolet Suburban electrical problems

10 of the 193 complaints about the 2011 Chevrolet Suburban are about the electrical system — 5% of everything reported for this model year. Half of the failures with a mileage on record happened before 90,000 miles.

B

10

Complaints

0

Crashes

0

Fires

1

Injuries

Exactly what failed

Electrical System 8 80.0%
Interior/Under Dash 1 10.0%
Speedometer/Odometer 1 10.0%

Electrical System across every Chevrolet Suburban year

1994 24 3.1%
1995 37 4.8%
1996 60 7.7%
1997 54 7.0%
1998 18 2.3%
1999 66 8.5%
2000 14 1.8%
2001 31 4.0%
2002 10 1.3%
2003 83 10.7%
2004 72 9.3%
2005 38 4.9%
2007 25 3.2%
2008 22 2.8%
2009 16 2.1%
2011 10 1.3%
2012 10 1.3%
2013 14 1.8%
2015 58 7.5%
2016 26 3.4%
2017 21 2.7%
2018 16 2.1%
2021 17 2.2%
2022 20 2.6%
2023 13 1.7%

What owners said

Filed with NHTSA, in their own words.

at 233,793 miles Fresno, CA

ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

Odometer Fraud. The contact purchased a 2011 Chevrolet Suburban. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the mileage was 133,000. The contact stated that at the time of registration, it was discovered that the mileage was 233,793.

NHTSA complaint #11715292 — an unverified report by a vehicle owner.

at 141,000 miles Chauvin, LA

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2011 CHEVROLET SUBURBAN. WHILE DRIVING APPROXIMATELY 65 MPH, THE RPMS REDUCED TO 0 AND THE INSTRUMENT PANEL INDICATORS ILLUMINATED. ADDITIONALLY, ALL THE DOORS UNLOCKED AND LOCKED AND THE RADIO BEGAN TO TURN ON AND OFF. THE CONTACT PULLED OVER TO THE SIDE OF THE ROAD AND TURNED OFF THE VEHICLE. THE CONTACT HAD TO WAIT A COUPLE OF MINUTES BEFORE SHE WERE ABLE TO RESTART THE VEHICLE. THE FAILURE OCCURRED APPROXIMATELY FIVE TIMES. THE CONTACT CALLED RAINBOW CHEVROLET (LOCATED AT 2020 W AIRLINE HWY, LA PLACE, LA 70068, 985-718-4683), BUT THE CAUSE OF THE FAILURES COULD NOT BE DETERMINED. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE CONTACT STATED THAT THE FAILURES WERE RELATED TO NHTSA CAMPAIGN NUMBER: 14V827000 (ELECTRICAL SYSTEM). THE APPROXIMATE FAILURE MILEAGE WAS 141,000. THE VIN WAS INVALID.

NHTSA complaint #11282409 — an unverified report by a vehicle owner.

at 90,000 miles LAS Cruces, NM

ELECTRICAL SYSTEM

VEHICLE SHUTS DOWN WHILE DRIVING AND WHILE PARKED. ALL ELECTRONICS SHUT DOWN, UNABLE TO ACTIVATE HAZARD LIGHTS. PREVIOUSLY PAYED TO FIX ABS LIGHT/SENSOR. DASH CRACKED DRIVER SIDE AND PASSENGER SIDE. HAS HAPPENED MULTIPLE TIMES PRIOR.

NHTSA complaint #11151153 — an unverified report by a vehicle owner.

at 148,932 miles Hurst, TX

ELECTRICAL SYSTEM

WHEN DRIVING THE VEHICLE THE ELECTRIC WILL FLICKER AND THEN THE SERVICE TRACTION CONTROL LIGHT WILL APPEAR ON THE DASH. THIS HAPPENS WHEN DRIVING, PARKING AND STARTING THE ENGINE. UNABLE TO TURN OFF THE LIGHT WITH THE BUTTON ON THE DASH BOARD.

NHTSA complaint #11118317 — an unverified report by a vehicle owner.

at 83,000 miles Orlando, FL

ELECTRICAL SYSTEM

MY VEHICLES ENGINE SHUTS OFF WHILE DRIVING. ALL ELECTRICAL IN THE CAR INCLUDING POWER DOOR LOCKS START TO OPEN AND CLOSE WHEN ENGINE SHUTS OFF AND POWERS BACK ON. EXTREMELY UNSAFE ESPECIALLY WHEN DRIVING WITH ALL MY CHILDREN IN THE CAR.

NHTSA complaint #11113562 — an unverified report by a vehicle owner.

at 35,000 miles Kingwood, TX

ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

TL* THE CONTACT OWNS A 2011 CHEVROLET SUBURBAN. THE CONTACT NOTICED THAT THE DASHBOARD CRACKED APART. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT CONTACTED AND MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 35,000.

NHTSA complaint #11001322 — an unverified report by a vehicle owner.

at 115,000 miles Montpelier, VA 2 injured

ELECTRICAL SYSTEM

THE REAR LIFT GATE ON MY 2011 SUBURBAN HAS BEGUN TO SPONTANEOUSLY CLOSE ON ITS OWN. IT KNOCKED MY HUSBAND DOWN OVER THE WEEKEND AND CONKED ME ON THE HEAD YESTERDAY WHILE I WAS PARKED AND LOADING GROCERIES- GLAD I DIDN'T NEED STITCHES! THIS IS A VERY DANGEROUS SITUATION AND I HOPE CHEVROLET WILL WORK TO RECTIFY IT. A QUICK INTERNET SEARCH WILL TELL YOU THAT MANY, MANY PEOPLE ARE HAVING THE SAME PROBLEM WITH SUBURBANS AND OTHER CHEVY MODELS.

NHTSA complaint #10836823 — an unverified report by a vehicle owner.

Hastingsonhudson, NY

ELECTRICAL SYSTEM

MY BREAK LIGHTS WONT WORK , DEALER STATES ITS COMPUTER . I HAD THE TRUCK 3 YEARS. I HAD NO IDEA I HAD NO BREAK LIGHTS TILL I TOOK THE TRUCK FOR INSPECTION

NHTSA complaint #10818654 — an unverified report by a vehicle owner.

at 86,289 miles Columbus, IN

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2011 CHEVROLET SUBURBAN. THE CONTACT STATED THAT NONE OF THE INSTRUMENT PANEL INDICATORS WERE WORKING AND THE ABS WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 86,289.

NHTSA complaint #10715952 — an unverified report by a vehicle owner.

at 48,000 miles Homer, AK

ELECTRICAL SYSTEM

1.)WHEN WE WERE DRIVING THRU THE MOUNTAINS OUR ELECTRICAL SYSTEM STARTED TO GO HAYWIRE AND THE LIGHTS STARTED GOING IN AND OUT AND THE IGNITION STARTED TO ACT UP CAR TURNED OFF A FEW TIMES WE HAD TO RESTART IT WHEN WE BROUGHT IT TO THE DEALERSHIP TO GET CHECKED OUT THEY SAID THERE WAS COINS IN THE RADIO. 2.) THE DEFROSTERS FOR THE FRONT WINDSHIELD DOESN'T DEFROST THE WINDOW AT ALL WHEN DRIVING IN COLD DAYS THE WHOLE WINDOW FOGS UP AND FREEZES MAKING VISIBILITY TO NONE AND WE HAVE TO STOP WIPE DOWN THE WIND SHIELD AND DRIVE AGAIN FOR TEN MINUTES THEN THIS PROBLEM GOES ON AND ON THE HEATER GOES ON FULL BLAST BUT NO RESULTS THAT IS A VERY UNSAFE AND UN DRIVABLE AT TIMES. COINS IN THE RADIO? I WAS ASTONISHED AND VERY UPSET HOW COULD AN INDUSTRY MAKE A VEHICLE THAT IF WATER IS SPILLED ON/OR IN THE RADIO OR COINS DROPPED IN THE CD COMPARTMENT THAT THE WHOLE ELECTRICAL SYSTEM GOES OUT AND STARTS GOING HAYWIRE ESPECIALLY HERE IN ALASKA A LOT SNOW AND HARSH WINTER DRIVING CONDITIONS ARE NOT GREAT AND IF THE VEHICLE STALLS DO TO THE RADIO AND DEFROSTERS NOT WORKING OR SOMEONE SPILLED SOMETHING ON THE RADIO THEN THE PEOPLE AND CHILDREN WOULD FREEZE TO DEATH THEN WHO WOULD BE AT FAULT THAT MEANS THE COMPANY THAT MAKES THE VEHICLE IS GONNA BE LIABLE FOR THE CONSEQUENCES THE DEFROSTERS NOT WORKING DOESN'T HELP ANY WE HAVE TO DRIVE THRU THIS WEATHER OUT HERE 9MONTHS OUT OF THE YEAR AND HAVE TO SUFFER BECAUSE OF THESE SITUATIONS THAT IS INEXCUSABLE AND VERY DANGEROUS TO PUBLIC THIS NEEDS TO BE FIXED AND RESOLVED. WE TOOK IT TO THE DEALERSHIP A FEW TIMES BUT THE PROBLEM STILL CONSISTS DOING THE HORRIBLE DANGEROUS THINGS THAT THE SUBURBAN DOES WE HAVE ANOTHER APPOINTMENT TO TAKE THE VEHICLE IN AGAIN BECAUSE THE RADIO IS ACTING UP AGAIN AND DEFROSTERS ARE ACTING UP THIS IS A DEFECT AND NEEDS TO BE FIXED.

NHTSA complaint #10490235 — an unverified report by a vehicle owner.

Other 2011 Chevrolet Suburban problems

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