AS TRUCK WAS STARTED AFTER ROUTINE MAINTENANCE AND BEING PULL OUT OF GARAGE ON11/10/15 THERE WAS A FIRE UNDER THE FRONT OF TRUCK. WHEN THE FIRE WAS EXTINGUISHED, THE MECHANIC SAW THAT THE WIRING WAS EXPOSED DUE TO CONTINUOUS SCRAPING AGAINST TRUCK FRAME.
2007 GMC Sierra
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2007 GMC Sierra do not stand out strongly from the model-year median of 53.
About this comparison →How this year compares
Owner complaints by model year
Compare all Sierra 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
47 reports with mileage · 12 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.
- Air Bags. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
7 reportsVEHICLE WOULD NOT START, IGNITION WOULD NOT WORK AND AIR BAGS!!! *TR
HEATER MOTOR CONTINUES TO RUN AFTER THE SWITCH IS TURNED OFF, THE BLOWER ONLY WORKS RANDOMLY. I UNDERSTAND THERE IS A RECALL FOR THIS ISSUE BUT MY VIN IS NOT INCLUDED. THIS SEEMS TO BE A PROBLEM IN A NUMBER OF DIFFERENT GM VEHICLES. THERE IS A CHANCE OF ELECTRICAL FIRE WITH THE BEING ABLE TO RUN WITH THE SWITCH OFF ALSO THE RE…
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HEATER MOTOR CONTINUES TO RUN AFTER THE SWITCH IS TURNED OFF, THE BLOWER ONLY WORKS RANDOMLY. I UNDERSTAND THERE IS A RECALL FOR THIS ISSUE BUT MY VIN IS NOT INCLUDED. THIS SEEMS TO BE A PROBLEM IN A NUMBER OF DIFFERENT GM VEHICLES. THERE IS A CHANCE OF ELECTRICAL FIRE WITH THE BEING ABLE TO RUN WITH THE SWITCH OFF ALSO THE REPORT WOULD NOT PULL A LIST OF PARTS NOR WOULD IT PERMIT ME TO TYPE IN THE PARTS: HEATER MOTOR BLOWER RESISTOR, AND WIRING CONNECTORS. *TR
TL* THE CONTACT OWNS A 2007 GMC SIERRA. THE CONTACT STATED THAT THE HEATER FAILED. THE MOTOR WOULD OPERATE BUT NO HEAT WOULD EMIT FROM THE VENTS. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY STATED THAT THE WIRING WAS OVERHEATING AND THE WIRING HARNESS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MAN…
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TL* THE CONTACT OWNS A 2007 GMC SIERRA. THE CONTACT STATED THAT THE HEATER FAILED. THE MOTOR WOULD OPERATE BUT NO HEAT WOULD EMIT FROM THE VENTS. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY STATED THAT THE WIRING WAS OVERHEATING AND THE WIRING HARNESS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED AND ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN ANY RECALL. THE FAILURE MILEAGE WAS 95,000.
TL* THE CONTACT OWNS A 2007 GMC SIERRA. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THERE WAS SMOKE COMING THROUGH THE VENTS ALONG WITH A BURNING ODOR. THE AIR CONDITIONING UNIT WAS ACTIVATED WHEN THE SMOKE STARTED POURING THROUGH THE VENTS. AS THE AIR CONDITIONER WAS TURNED OFF AND THE SMOKE CEASED. THE AIR CONDITIONER WAS NE…
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TL* THE CONTACT OWNS A 2007 GMC SIERRA. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THERE WAS SMOKE COMING THROUGH THE VENTS ALONG WITH A BURNING ODOR. THE AIR CONDITIONING UNIT WAS ACTIVATED WHEN THE SMOKE STARTED POURING THROUGH THE VENTS. AS THE AIR CONDITIONER WAS TURNED OFF AND THE SMOKE CEASED. THE AIR CONDITIONER WAS NEVER USED AGAIN. MOST OF THE ELECTRICAL LIGHTS ON THE INSTRUMENT PANEL STARTED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO A MECHANIC WHO STATED THAT THE FAILURE WAS CAUSED BY THE THROTTLE SENSOR OR THE CATALYTIC CONVERTER. NEITHER THE DEALER NOR THE MANUFACTURER WAS NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 74,616.
I CONTINUE TO BE ANNOYED BY A CONDITION I EXPERIENCE WITH THE GMC VEHICLE I PURCHASED NEW THREE YEARS AGO. THE PROBLEM IS ONE THAT THE DEALER DOES NOT HAVE A REMEDY FOR. THE SPECIFIC PROBLEM IS THAT WHEN THE VEHICLE IS PARKED OVERNIGHT OR WHEN IT IS PARKED IN THE SHADOWS, THE INSTRUMENT PANEL IS NOT LIGHTED WHEN ONE DRIVES AWA…
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I CONTINUE TO BE ANNOYED BY A CONDITION I EXPERIENCE WITH THE GMC VEHICLE I PURCHASED NEW THREE YEARS AGO. THE PROBLEM IS ONE THAT THE DEALER DOES NOT HAVE A REMEDY FOR. THE SPECIFIC PROBLEM IS THAT WHEN THE VEHICLE IS PARKED OVERNIGHT OR WHEN IT IS PARKED IN THE SHADOWS, THE INSTRUMENT PANEL IS NOT LIGHTED WHEN ONE DRIVES AWAY SOMETIMES FOR PERIODS OF UP TO THIRTY TO FORTY-FIVE MINUTES. THIS BECOMES PARTICULARLY IRRITATING IN THE CASE OF THE RADIO WHICH CANNOT BE READ FROM THE DRIVER'S POSITION. ONLY AFTER THE VEHICLE HAS BEEN IN THE BRIGHT SUN FOR SOMETIMES AS LITTLE AS TEN AND OFTEN AS MUCH AS FORTY-FIVE MINUTES WILL THE DASH LIGHTS KICK IN TO WHERE THEY ARE EASILY READABLE. I FIND THIS CONDITION A POTENTIAL HAZARD IN THAT PEOPLE MAY BE STRETCHING TO READ THEIR RADIO OR MAY NOT BE ABLE TO ADEQUATELY VIEW THEIR INSTRUMENTAL PANEL OTHERWISE. THE PROBLEM SEEMS TO BE A DESIGN ERROR. WHAT APPEARS TO BE AN ELECTRIC EYE OR SIMILAR DEVICE IS IN THE SHADOW OF THE WINDSHIELD WIPER ASSEMBLY OR THE PILLAR ON THE PASSENGER SIDE. WHAT HAPPENS THEN IS WHEN THE ELECTRIC EYE IS IN FULL SUN, IT EVENTUALLY SEEMS TO FIND WHERE IT IS AT AND THE LIGHTING IN THE DASH IS INCREASED. IT SEEMS THAT BECAUSE THIS IS A DANGEROUS CONDITION MUCH IN THE WAY OF CELL PHONES, GM OUGHT TO BE MADE TO RECALL AND/OR OFFER A REMEDY TO THE CONSUMER. I FIND THIS COMMENT BEING MADE BY FELLOW OWNERS OF GMC AND CHEVROLET PICK-UP TRUCKS. THE PROBLEM THEN IS NOT ONLY MINE. HOW WIDESPREAD IS IT? *TR
THE WIRE THAT CONNECTS THE AIRBAG "PERSON IN THE SEAT" SWITCH BREAKS WHEN YOU PUT (SLIDE) THE SEAT ALL THE WAY BACK. THEY KNOW THIS AND HAVE NOT RECALLED THE TRUCK! THEY WILL NOT AND ARE NOT GOING TO PAY TO FIX IT. THE AIRBAG WILL NOT DEPLOY WHEN NEEDED, IS THIS A SAFETY RECALL? *JB
Official recalls
210V240000 · Electrical System
Jun 4, 2010
GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HWFS). A RECALL WAS IMPLEMENTED IN 2008 TO ADD A FUSE TO THE CONTROL CIRCUIT HARNESS TO ADDRESS THE POTENTIAL CONSEQUENCES OF A PRINTED CIRCUIT BOARD (PCB) ELECTRICAL SHORT. HOWEVER, THERE HAVE BEEN NEW REPORTS OF THERMAL INCIDENTS ON HWFS MODULES AFTER THIS IMPROVEMENT WAS INSTALLED. THESE INCIDENTS RESULTED FROM A NEW FAILURE MODE ATTRIBUTED TO THE DEVICE'S THERMAL PROTECTION FEATURE. THE SIGNIFICANCE VARIES FROM MINOR DISTORTION TO CONSIDERABLE MELTING OF THE PLASTIC AROUND THE HWFS FLUID CHAMBER.
Consequence & remedy
Consequence: IT IS POSSIBLE FOR THE HEATED WASHER MODULE TO IGNITE AND A FIRE MAY OCCUR.
Remedy: DEALERS WILL PERMANENTLY DISABLE AND REMOVE THE HEATED WASHER FLUID MODULE. AN UPDATED PAGE FOR THE OWNER MANUAL WILL BE PROVIDED AND INSERTED IN THE OWNER MANUAL TO DOCUMENT THAT THE FEATURE HAS BEEN PERMANENTLY DISABLED AND REMOVED FROM THE VEHICLE. THE SAFETY RECALL BEGAN ON JUNE 11, 2010. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, SATURN AT 1-800-972-8876, GMC AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.
08V441000 · Electrical System
Aug 28, 2008
GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE.
Consequence & remedy
Consequence: THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR, OR CAUSE SMOKE INCREASING THE RISK OF A FIRE.
Remedy: DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 12, 2008. OWNERS MAY CONTACT BUICK AT 1-866-608-8080; CADILLAC AT 1-800-982-2339 OR HTTP://WWW.CADILLAC.COM; CHEVROLET AT 1-800-630-2438; SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM, GMC AT 1-866-996-9436; OR HUMMER AT 1-800-732-5493; OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
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
0No exact-year investigations in this snapshot.
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