2001 Chevrolet Suburban Engine Problems

EXHAUST AND MANIFOLD COVER BOLTS ARE TOO WEAK AND THE HEADS BREAK OFF. I HAD TO REPLACE ALL OF THEM WITH RACING BOLTS. MUCH BETTER NOW.

NHTSA ID

10990836

Incident

Aug 20, 2014

Mileage

109,000 mi

TL* THE CONTACT OWNED A 2001 CHEVROLET SUBURBAN. WHILE DRIVING THE VEHICLE, SMOKE EMITTED UNDER THE HOOD OF THE VEHICLE. THE CONTACT COASTED THE VEHICLE TO THE SIDE OF THE ROAD AND EXITED THE VEHICLE. THE VEHICLE CAUGHT ON FIRE, WHICH WAS EXTINGUISHED BY THE FIRE DEPARTMENT. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED AND DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 200,000. THE VIN WAS NOT AVAILABLE.

NHTSA ID

10916485

Incident

Oct 2, 2016

Mileage

200,000 mi

TL* THE CONTACT OWNED A 2001 CHEVROLET SUBURBAN. WHILE DRIVING AT AN UNKNOWN SPEED, SMOKE EMITTED FROM THE ENGINE COMPARTMENT OF THE VEHICLE. THE CONTACT PULLED OVER AND DISCOVERED THAT THE FRONT END AND FRONT WHEELS WERE ON FIRE. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. FIRE AND POLICE REPORTS WERE FILED. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO A SALVAGE YARD AND DEEMED DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 204,654.

NHTSA ID

10916414

Incident

Oct 2, 2016

Mileage

204,654 mi

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT THE ENGINE STALLED WITHOUT WARNING. THE ENGINE WARNING LIGHT ILLUMINATED PRIOR TO THE FAILURE. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING, WHICH LOCATED A FAILURE CODE AT THE CRANKSHAFT POSITION SENSOR. THE MANUFACTURER STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 07V521000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 101,000.

NHTSA ID

10783747

Incident

Oct 20, 2015

Mileage

101,000 mi

TL*THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE ENGINE STALLED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ID

10681788

Incident

Apr 1, 2014

THE BOLTS THAT HOLD THE EXHAUST MANIFOLDS DOWN ARE BREAKING OFF AT THE HEADS AND CAUSING EXHAUST LEAKS. WHICH ARE IN TURN CAUSING MY CATALYTIC CONVERTERS FAIL PREMATURELY. I HOPE GM FIXES THIS MASSIVE PROBLEM WITH THERE LS V8 ENGINES! *TR

NHTSA ID

10564075

Incident

Feb 12, 2014

Mileage

242,000 mi

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT THE VEHICLE FAILED TO START WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE CAME SHAFT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED BECAUSE THE REPLACEMENT PART WAS NOT READILY AVAILABLE. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 124,000. UPDATED 04/15/14 MA

NHTSA ID

10554442

Incident

Jun 7, 2013

Mileage

124,000 mi

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT THE VEHICLE WOULD SPORADICALLY BECOME HESITANT TO START. THE VEHICLE WOULD ALSO STALL PERIODICALLY WITHOUT WARNING. THE VEHICLE WAS INSPECTED BY THE DEALER AND THE CONTACT WAS ADVISED THAT THE FAILURE WAS CAUSED BY THE CAMSHAFT POSITION SENSOR. THE MANUFACTURER WAS MADE AWARE OF FAILURE AND STATED THAT THE PART HAD BEEN DISCONTINUED. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER 07V521000 (ENGINE AND ENGINE COOLING) BUT WAS ADVISED THAT THE VIN WAS NOT INCLUDED IN THE RECALL CAMPAIGN. THE FAILURE MILEAGE WAS 18,000. THE CURRENT MILEAGE WAS 20,177. UPDATED 06/17/13 *BF

NHTSA ID

10505710

Incident

Apr 1, 2012

Mileage

18,000 mi

I JUST FIX MY HEAD GASKET FROM LEAKING 2 WEEKS LATER THE TRANSMISSION GAVE OUT A WEEK LATER THE SENSOR GAVE OUT THEN THE OTHER SENSOR KNOCK SENSOR 2 THEN THE SENSOR PUMP GAVE OUT TOO WITH IN 6 MONTHS AND COST ME ABOUT 4000 AFTER TAX CHEVY. *TR

NHTSA ID

10469166

Incident

May 23, 2012

Mileage

160,000 mi

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE DRIVING 15 MPH THE VEHICLE STALLED WITHOUT ANY WARNING. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NOT INCLUDED IN ANY RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS UNKNOWN.

NHTSA ID

10433998

Incident

Oct 25, 2011

I HAVE A 2001 CHEVY SUBURBAN THAT COMPLETELY STALLED OUT, (SEPT 29,2011) WHEN I WAS GETTING READY TO TRANSPORT MY FOUR YOUNG CHILDREN TO SCHOOL. PLEASE NOTE, THAT I'M IN AN AREA THAT IS NOT ACCESSIBLE BY PUBLIC TRANSPORTATION. THIS MEANS THAT WHEN MY CAR IS DOWN, I'M AT THE MERCY OF FRIENDS AND NEIGHBORS WHICH IS QUITE AN INCONVENIENCE. I HIRED A SERVICE GUY TO DIAGNOSE THE PROBLEM AND HE SAID IT WAS A PROBLEM WITH THE CRANKSHAFT. WHILE ORDERING THE PART, HE WAS NOTIFIED THAT THE PART WAS ON A RECALL LIST. I CHECKED THE WEBSITE NHTSA.GOV TO VERIFY AND THE RECALL #07V521000 DID EXIST. I CONTACTED THE CHEVY DEALER (NASH CHEVROLET) IN SNELLVILLE AND WAS TOLD THAT MY VIN# WAS NOT IN THE BATCH AND IF THEY SERVICED IT, THE COST WOULD BE $2500. I CONTACTED THE MANUFACTURER AND WAS TOLD THAT MY PROBLEM COULD BE ATTRIBUTED TO WEAR AND TEAR. I WOULD LIKE TO KNOW IF THERE IS ANY POSSIBILITY TO GET THE DEALER TO REPAIR MY CAR AND IF IT'S POSSIBLE TO HAVE THE INVESTIGATION REOPENED AND THE SCOPE ADJUSTED TO INCLUDE ALL 2001 SUBURBANS THAT ARE NONCONFORMING. I WOULD LIKE TO ALSO KNOW, HOW DOES GM/CHEVY DETERMINE WHICH CUSTOMERS DESERVE TO BE SAFE ON THE ROAD, AND WHY WEREN'T ALL THEIR QUALIFYING CONSUMERS NOTIFIED. IS GM ABOVE THE LAW? HOW IS IT THAT GM IS NOT ALLOWED TO COMPLY TO THESE FEDERAL LAWS AFTER AN INVESTIGATION HAS BEEN CONDUCTED? DOES GM ONLY RESPOND TO THEIR CUSTOMERS IF THEIR IS DEATH AND DISMEMBERMENT OR IF LITIGATION IS INVOLVED? PLEASE ADVISE. *TR

NHTSA ID

10428369

Incident

Sep 29, 2011

Mileage

144,229 mi

TL* THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN 2500. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT ILLUMINATED AND THE ENGINE BEGAN TO BACKFIRE WHEN DRIVING VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY INFORMED THAT THE CRANK SENSOR WOULD NEED TO BE REPLACED. THERE WAS A RECALL ASSOCIATED WITH THE NHTSA CAMPAIGN ID NUMBER 07V521000 (ENGINE AND ENGINE COOLING) YET, THE CONTACTS VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 96,000.

NHTSA ID

10369480

Incident

Nov 25, 2010

Mileage

96,000 mi

TL*THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. WHILE DRIVING 25 MPH, THE VEHICLE SHUT OFF WITHOUT WARNING. THE CONTACT DISCOVERED THAT THERE WAS A RECALL FOR THE 2001 SILVERADO WITH THE SAME ENGINE, BUT NOT FOR THE SUBURBAN. THE VEHICLE HAS NOT BEEN REPAIRED. THE CURRENT MILEAGE WAS 92,000 AND FAILURE MILEAGE WAS 70,000.

NHTSA ID

10262847

Incident

Jan 1, 2007

Mileage

70,000 mi

TL*THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. WHILE DRIVING 70 MPH, THE VEHICLE WOULD RANDOMLY SHUT OFF AND COMPLETELY STOP. THE OTHER COMPONENTS, SUCH AS THE RADIO, WERE STILL OPERABLE. THE POWER STEERING AND BRAKES WERE ALWAYS AFFECTED AND WOULD BECOME INOPERABLE. OCCASIONALLY, THE VEHICLE IMMEDIATELY RESTARTS AND OTHER TIMES, THE CONTACT MUST WAIT A COUPLE OF MINUTES. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 07V521000 (ENGINE AND ENGINE COOLING). THE DEALER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 59,000.

NHTSA ID

10254702

Incident

Sep 12, 2008

Mileage

59,000 mi

CAR STALLED SUDDENLY AT 40 MPH, LOSING POWER STEERING IN TRAFFIC. AFTER A FEW MINUTES THE CAR RESTARTED. INTERMITTENTLY STALLS. WHILE GM HAS RECALLED 2001 SUBURBANS FOR CRANK POSITION FAILURES IN THIS YEAR MODEL, MY PARTICULAR VIN NUMBER WAS NOT COVERED BY THE RECALL. I PURCHASED REPLACEMENT PART AND CORRECTED THE PROBLEM. GM REFUSED TO REIMBURSE. VERY DANGEROUS SITUATION. NO WONDER GM IS IN DECLINE WITH THE LACK OF RESPONSE TO A VERY STRANGE AND DANGEROUS ENGINE STALL WITH ABSOLUTELY NO WARNING. *TR

NHTSA ID

10247832

Incident

Nov 5, 2008

Mileage

139,000 mi

TL*THE CONTACT OWNS A 2001 CHEVROLET SUBURBAN. WHILE DRIVING 55 MPH, THE ENGINE COMPLETELY SHUT OFF. THE ENTIRE VEHICLE LOST POWER. PRIOR TO THE FAILURE, THE CHECK ENGINE LIGHT FLASHED AND THE VEHICLE WOULD NOT EXCEED 55 MPH. THE VEHICLE WOULD NOT RESTART AND WAS TOWED. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 116,000.

NHTSA ID

10211955

Incident

Dec 5, 2007

Mileage

116,000 mi

MY 2001 SUBURBAN HAS STALLED IN TRAFFIC TWICE. I WAS ABLE TO TURN THE IGNITION OFF AND THEN RESTART THE ENGINE BOTH TIMES. I HAVE EXPERIENCED TROUBLE STARTING THE CAR AS WELL. PROBLEM GOES AWAY IF THE IGNITION IS SWITCHED OFF AND ON SEVERAL TIMES. I AM VERY CONCERNED ABOUT THE STALLING IN TRAFFIC. THE VEHICLE IS LARGE AND DIFFICULT TO CONTROL WITHOUT POWER STEERING AND BRAKES. IT IS ALSO VERY DANGEROUS TO BE STALLED IN RUSH HOUR TRAFFIC. *NM

NHTSA ID

10152710

Incident

Mar 12, 2006

Mileage

50,100 mi

MY 2001 CHEVY SUBURBAN 2500 LT HAS 52000 MILES IT IS BURNING OIL ON LONG TRIPS. IT HAS BEEN IN THE SHOP FOUR TIMES FOR THIS. CHEVY DOES NOT WANT TO PAY FOR THIS PROBLEM BECAUSE IT IS NOT A RECALL AS OF NOW. THEY WANT MY PRIVATE WARRANTY TO PAY FOR THIS. I ALSO HAVE A FIFTY DOLLAR DEDUCTIBLE THAT I MUST PAY. THERE IS A TSB ON THIS WHICH I HAVE A COPY OF. I ALSO THINK THE ENGINE SOUNDS LIKE IT HAS A SLIGHT KNOCK. I WAS TOLD THERE IS A RECALL ON THE BRAKES FOR RUST CORROSION WHICH IT HAS BEEN TWO WEEKS AND I HAVE NOT RECEIVED MY RECALL. I AM AFRAID TO DRIVE THIS CAR. ABOUT FOUR MONTHS AGO, I WAS DRIVING THIS VEHICLE AND IT WOULD JUST DIE. I WOULD LOSE ALL POWER . IT WAS VERY HARD TO STEER IT TO THE SIDE OF THE ROAD. LUCKILY I NEVER HAD ANYONE BEHIND ME OR THEY WOULD HAVE SLAMMED INTO ME. IT WAS IN THE SHOP FOR THIS TWICE. THE FIRST TIME THEY SAID IT WAS PROBABLY THE OIL FILTER SO I PICKED IT UP AND IT DID IT AGAIN. I TOLD THE SERVICE MANAGER I WAS AFRAID TO DRIVE THIS TRUCK AND IF SOMETHING HAPPENS TO MY FAMILY I WOULD SUE THEM WELL THE SECOND TIME THEY FOUND THE PROBLEM IT WAS SOMETHING WITH THE FUEL INJECTOR. I AM VERY DISSATISFIED WITH THIS TRUCK AND I ALSO FEEL CHEVY IS NOT BACKING THEIR TRUCK.*JB

NHTSA ID

10138759

Incident

Sep 17, 2004

Mileage

39,000 mi

WHILE MAKING A U-TURN THE VEHICLE STALL. CONDITION CAUSES LOSS OF POWER ASSIST AND POWER BRAKES. NO INCIDENT HAS OCCURRED DUE TO THIS ISSUE. THE DEALER AND THE MANUFACTURER WERE NOT NOTIFIED. *NM *TT

NHTSA ID

10107381

Incident

Dec 20, 2004

Mileage

90,000 mi

WHEN VEHICLE IS FIRST STARTED AFTER SITTING FOR AN 8 HOUR PERIOD THERE IS EXCESSIVE ENGINE LIFTER NOISE. AFTER THE VEHICLE WARMS UP, THE NOISE GOES AWAY. LOCAL GMC DEALER SAYS THEY CANNOT HEAR THE NOISE. *AK

NHTSA ID

10090888

Incident

Jun 10, 2004

THE VEHICLE DISPLAYED A LOUD NOISE THAT SOUNDED LIKE A MUFFLER AND OR VACUUM. THE VEHICLE WAS TAKEN TO THE DEALER IN WHICH THEY HAD TAKEN DIAGNOSTIC TESTS BUT WASN'T SURE WHAT THE PROBLEM WAS. THEY THEN STATED THAT THERE WAS A KNOWN PROBLEM WITH THE INTAKE SYSTEM IN WHICH AIR WOULD SURROUND THE ENGINE. THE PROBLEM SEEMED TO WORSEN EACH TIME THE VEHICLE WAS IN MOTION. THE RIGHT FRONT WINDOW WAS INOPERATIVE DUE TO THE MOTOR GOING BAD. *AK *SC *JB

NHTSA ID

10072049

Incident

Mar 1, 2003

Mileage

38,470 mi

I OWN A 2001 SUBURBAN. THE TRUCK USES 1 QT OF MOTOR OIL TO EVERY 1000 MILES. THE DEALER IS FREDRICK CHEVROLET OF LEBANON, PA. THE GM SONG THEY SING IS THAT THIS IS NORMAL FOR A 5.3 ENGINE. I CAN'T BELIEVE THAT THIS IS NORMAL. DOES GM HAVE A PROBLEM AND DON'T WANT TO OWN UP TO IT? WHAT ABOUT POLLUTION? *AK

NHTSA ID

10072844

Incident

May 19, 2004

I HAD A 2001 CHEVY SUBURBAN WITH AN OIL CONSUMPTION PROBLEM. IT USED 1 TO 2 QUARTS OF OIL EVERY 2000 MILES. AFTER SEVERAL COMPLAINTS TO THE DEALER AND GM I WAS FORCED TO FILE A LAWSUIT WHICH WAS HEARD BY AN ARBITRAITOR. I WAS AWARDED FULL MSRP VAULE OF THE VEHICLE WHILE GM MAINTAINED THEIR POSITION THAT NOTHING WAS WRONG EVEN AFTER FAILING THEIR OIL CONSUMPTION TEST. I NOW HAVE A 2002 2500 SUBURBAN WITH NO PROBLEMS. THE ENGINE IN THE 2001 1500 SUBURBAN HAS AN OIL CONSUMPTION PROBLEM !!! DEALER STILL REFUSES TO REFUND EXTENDED WARRANTY MONIES . *JB

NHTSA ID

10062665

Incident

Apr 10, 2001

Mileage

27,000 mi

AFTER TAKING MY TRUCK IN FOR A COMPLETE FUEL SYSTEM CLEANING SERVICE, I STARTED TO HEAR A RATTLING SOUND EVERY TIME I TURNED ON THE AC. I TOOK IT BACK TO THE DEALERSHIP (CAPITAL CHEVROLET IN MONTGOMERY, ALABAMA) THINKING THAT THEY FORGOT TO TIGHTEN UP SOMETHING -- ONLY TO FIND OUT I NEED A NEW AC COMPRESSOR. I OVERHEARD THE SERVICE TECHNICIAN SAY THAT THERE IS A BULLETIN OUT ON THIS. I CALLED THE 800# BUT HAVE NOT GOTTEN A RESPONSE IN OVER A WEEK. I WAS TOLD BY 2 INDEPENDENT SERVICE MECHANICS THAT THIS IS A MAJOR PROBLEM WITH THAT THE SUBURBAN AND TAHOE!!! DECEMBER 2002. ATTEMPTED TO STOP SUDDENLY. BRAKES LOCKED AND THE CAR WENT INTO A TERRIBLE SKID. WAS UNABLE TO CONTROL THE BRAKES BY PUMPING. THE CAR EVENTUALLY SKIDDED OFF THE ROAD INTO A DITCH CAUSING TREMENDOUS FRONT-END DAMAGE. AIR BAGS NEVER DEPLOYED. CAR WAS GOING ABOUT 25 MILES/HOUR WHEN BRAKES WERE APPLIED.

NHTSA ID

10070819

Incident

Dec 15, 2002

Mileage

55,000 mi

ENGINE KNOCKING AFTER START UP. MUCH WORSE ON COLD DAYS.

NHTSA ID

10051318

Incident

Dec 29, 2003

Mileage

51,000 mi