2010 Chevrolet Traverse POWER TRAIN,ENGINE

P008 P0017 SAME PROBLEMS WITH EARLIER YEARS. THIS SHOULD BE COVERED AS WELL. DRIVING AND CHECK ENGINE LIGHT COMES ON TO SHOW THESE CODES. COST FOR REPAIR IS WAY TOO MUCH MONEY.

AT 90,000 MILES, A P0008 CODE CAME UP AND THE ENTIRE TIMING CHAIN SYSTEM NEEDED TO BE REPLACED. THE COST WAS $2870.00 BECAUSE THE ENTIRE MOTOR HAD TO BE DROPPED. IF THE VEHICLE WAS A 2009, THEY WOULD HAVE REPAIRED IT UNDER WARRANTY BUT BECAUSE IT WAS A 2010, CHEVY WOULD NOT DO ANYTHING ABOUT IT.

PREMATURE STRETCHING OF THE TIMING CHAIN. THIS IS A DOCUMENTED AND ADMITTED DEFECT BY GENERAL MOTORS FOR THE 2009 MODEL YEAR TRAVERSE VEHICLES, SERVICE BULLETINS 10287C - APRIL 2012 AND 11340A - MAY 2012. OUR VEHICLE, WHICH IS LABELED AS AN EARLY 2010 MODEL YEAR VEHICLE (BUILT IN OCTOBER 2009) WAS BUILT IN THE SAME FACTORY (SPRING HILL, TN) AND WITH THE SAME COMPONENTS (3.6L V6 ENGINE) AS THE VEHICLES THAT WERE INCLUDED IN THE BULLETINS BUT WE DID NOT RECEIVE THE EXTENDED COVERAGE. OUR VEHICLE SHOULD BE COVERED IN THE SPECIAL PROGRAM.

CHECK ENGINE LIGHT CAME ON AT ABOUT 78,000 MILES. DEALER INDICATED IT WAS THE DRIVE CHAIN NEEDED REPAIR ($2000-2500). THIS PROBLEM WAS COVERED BY SPECIAL POLICY #11340B ' SPECIAL COVERAGE ADJUSTMENT ' TIMING CHAIN WEAR " IN 2009 CHEVY TRAVERSE MODELS. MY VEHICLE HAS HAD EXCELLENT MAINTENANCE AND CARE, USUALLY BY THE DEALER. THIS SHOULD NOT BE AN ISSUE AT ONLY 78,000 MILES.

AT 88,000 MILE I HAVE RECIEVED A P0008 CODE - TIMING CHAINS. THIS IS ODD TO HAVE STRETCHED TIMING CHAINS AT THIS MILEAGE. REVIEWING SIMILAR COMPLAINTS ON THE INTERNET, THIS SEEMS TO BE A COMMON PROBLEM WITH 3.6 L ENGINES MADE BEFORE 2011. I CONTACT GM WITH NO AVAIL. BEING SUCH A COMMON COMPLAINT BY MANY WHY ISN'T GM STANDING BEHIND THIS PROBLEM?

MY TRAVERSE JUST PULLED A P0008 AND P0017 ENGINE CODE. AFTER BRINGING IT TO THE MECHANIC, I HAD AN OIL FLUSH AND INDUCTION SYSTEM CLEANING. THE FOLLOWING DAY THE P0008 CODE WHEN OFF AGAIN. THIS IS SPECIFIC FOR THE TIMING CHAIN AND CYLINDER HEADS. APPARENTLY THERE WAS A RECALL AND WARRANTY EXTENSION FOR 08-09 CHEVY TRAVERSES HOWEVER THAT HAS NOT TRANSFERRED OVER TO MY PARTICULAR MODEL YEAR. MY VEHICLE IS 1 YEAR OUT OF WARRANTY WITH ONLY 63,000 MILES ON IT. MY REPAIRS ARE TO BE AN ESTIMATED $4,000 - $6,300 BUT AM BEING OFFERED A 50/50 SPLIT THAT I FEEL IS STILL UNACCEPTABLE ON A VEHICLE WITH ONLY 63,000 MILES.

OUR 2010 TRAVERSE HAS JUST OVER 91,000 MILES ON IT. WE TOOK OUR VEHICLE TO A LOCAL GM DEALER TO HAVE A CHECK ENGINE LIGHT DIAGNOSED. THE DEALER CAME BACK AND INFORMED ME WE NEEDED TO HAVE OUR TIMING BELTS REPLACED AND WOULD COST AT LEAST $3000 TO REPAIR. THE MORE I DUG INTO THIS DIAGNOSIS, I'VE COME ACROSS NUMEROUS POSTS FROM OTHER '09-'10 OWNERS WITH THE SAME ISSUE. SOME HAD EXPERIENCED SUDDEN LOSS IN POWER WHILE TRAVELING AT HIGHWAY SPEEDS AND OTHERS HADN'T EVEN HAD A CHECK ENGINE LIGHT COME ON. THERE WERE SOME OWNERS THAT HAD TO HAVE THESE ITEMS REPLACED AT AROUND 60,000MI. I HAVE REACHED OUT TO GM AND THEY INFORMED ME THAT THERE IS NOTHING THEY CAN DO TO HELP ALLEVIATE THIS COST, NOR ARE THEY IN A POSITION TO ISSUE A RECALL. THEY ALSO INFORMED ME THAT WE MISSED THE 'WARRANTY PERIOD' BY A YEAR AND A HALF AND THAT THERE ARE NO 'SPECIAL BULLETINS' RELATED TO MY VEHICLE. I ASKED IF THEY HAD AN INCREASE IN OTHER CALLS ABOUT THIS SAME ISSUE AND THEY DENIED ANY KNOWING OF THIS. MY DEALERSHIP TOLD ME THAT THEY ARE SEEING SUCH AN INCREASE IN THIS ISSUE THAT THEY KEEP AN INVENTORY OF PARTS ON HAND AND THEY PERFORM AT LEAST 3 TIMING CHAIN REPAIRS A WEEK. I'M FORTUNATE THAT OUR DEALERSHIP IS WORKING WITH US ON DOING WHAT THEY CAN TO ALLEVIATE SOME OF THE COST, BUT GM IS NOT DOING ANYTHING ON THEIR END TO ACKNOWLEDGE THERE IS A POTENTIAL PROBLEM OR WILLING TO HELP OUT.

I AM HAVING TIMING CHAIN ISSUES AS EVERYONE ELSE I HAVE SEEN OR READ ABOUT MY SUB ONLY 78,000 MILES AND GM WILL NOT EXTEND THE WARRANTY ON THIS PART

THE TIMING CHAIN HAS STRETCHED AND THE DEALER SAYS IT WILL TAKE 19 HOURS TO CHANGE IT. AUTO MFG WENT TO TIMING CHAINS FROM RUBBER BELTS, SO THEY DON'T HAVE TO CHANGE IT. THE WARRANTY IS FOR 5 YRS OR 100,000 MILES. THIS IS A KNOWN ISSUE AND THE WARRANTY FOR THIS EXPENSIVE JOB SHOULD BE EXTENDED. ONCE THE CHAIN BRAKES, THE CAR IS DONE. THE CAR MAKES NOISE AND DOESN'T ACCELERATE PROPERLY BECAUSE OF THIS ISSUE. FIRST NOTICED THE CHECK ENGINE LIGHT ON ABOUT 6 MONTHS OR SO AGO. IT WASN'T UNTIL WE BROKE DOWN IN CANADA THAT THE DEALER THERE SAID IT WAS THE TIMING CHAIN WHEN THEY REPLACED THE THROTTLE BODY.

APR.2015: VEHICLE CONSTANTLY STALLED, ENGINE LIGHT ON AT LESS THAN 60K. OCT. 2015: HAD TO REPLACE THE STARTER TWICE AND REPAIR THE FLY WHEEL. REPAIR COSTS=$2,000. ENGINE LIGHT STILL ON. TIMING CHAIN PROBLEMS, ADDITIONAL $2600 EST. COSTS. VEHICLE NEEDS INSPECTION AND WILL NOT PASS WITH CODES P0018-0007 STORED. NOT FAIR THAT WE SHOULD HAVE TO INCURE THESE COSTS. GM SHOULD COVER THIS UNDER THEIR "SPECIAL POLICY" FOR KNOWN ISSUES WITH THIS. CURRENT VEHICLE MILEAGE 80K. CAR IS NOT SAFE TO DRIVE. ENGINE COULD FAIL AT ANY TIME.

ENGINE WAS RUNNING ROUGH; VEHICLE WAS SLUGGISH. CHECK ENGINE LIGHT CAME ON. DEALERSHIP, BURLINGTON CHEVROLET, RAN A DIAGNOSTIC AND THERE WERE SOME FAILED CODES (P0011 AND P008), ALL RELATED TO THE CAMSHAFT AND TIMING CHAINS. TO REPAIR, IT WOULD COST ABOUT $2,700 SINCE I WAS SIX MONTHS OVER THE POWERTRAIN WARRANTY. THEY CONTACTED GM AND THEY STATED THAT IT WOULD COST ME $681 PLUS TAX. I AGREED TO HAVE THE REPAIRS COMPLETED WHICH ALSO INCLUDED REPLACING THE WATERPUMP WHICH WAS LEAKING. I HAVE READ ONLINE THAT TIMING CHAIN PROBLEMS ON HAVE OCCURRED MORE FREQUENTLY ON 2007-2010 CHEVY TRAVERSE, SATURN OUTLOOK, GMC ACADIA, AND BUICK ENCLAVE. ALL OF THESE SUV'S HAVE THE 3.6 LITER V6 ENGINE WITH DUAL OVERHEAD CAMS. WHAT IS HAPPENING ON THESE VEHICLES IS THAT THE TIMING CHAINS ARE STRETCHING WHICH LEADS TO CORRELATION ERRORS WITH THE CAM SENSORS AND ACTUATORS. AFTER 2010, GENERAL MOTORS HAS SEEMED TO CORRECT THE PROBLEM WITH UPDATED CHAINS AND ECM CALIBRATIONS.

ENGINE APPEARS TO HAVE A SIGNIFICANT LOSS OF POWER. CODE P0008 COMES UP ON THE CODE READER AND SCANNING THE ENGINE WITH A SCAN TOOL REVEALS THAT THE TIMING CHAIN IS HAVING ISSUES. WITH SOME RESEARCH I FOUND NHTSA REFERENCE- 10043857 AND TSB REFERENCE- SB-11340 FOR THIS ISSUE. GM STATES THAT IT WAS AN ISSUE WITH 2006 TO 2009 MODELS. I FEEL THOUGH THAT THE PROBLEM HAS NOT GONE AWAY WITH THE 2010 MODEL AS THE CUSTOMER SERVICE LADY AT GM SEEMS TO INDICATE. I ALSO HAVE HEARD THAT GM HAS EXTENDED THE COVERAGE TO 10 YEARS / 120K MILES FOR THIS ISSUE. IM GETTING NOWHERE WITH GM SO FAR!

I HAD MY VEHICLE DIAGNOSED WITH A TIMING CHAIN ISSUE THAT IS COMMON TO THIS ENGINE. GM HAS A SPECIAL COVERAGE ADJUSTMENT (#11340A) THAT IS HAVING THEIR DEALERSHIPS CHANGING OUT THE DEFECTIVE TIMING CHAINS UP TO THE MODEL YEAR 2009. MY VEHICLE IS REGISTERED AS A 2010 BUT HAS A BUILD DATE OF 11/09 AND I BELIEVE SHOULD BE INCLUDED IN THIS SPECIAL COVERAGE. I HAVE BEEN TOLD BY BOTH GM AND THE DEALERSHIP THAT THEY ARE GOING TO BE OF NO ASSISTANCE IN THIS MATTER. THE REPAIR WILL COST AROUND $4500.00.

BROUGHT THE 2010 CHEVY TRAVERSE TO DEALER FOR A LEAKING WATER PUMP THAT WAS FIXED UNDER WARRANTY IN NOVEMBER. VEHICHLE WAS IN REDUCED POWER MODE ONCE IT WAS STARTED UP AFTER WORK WAS COMPLETED ON WATER PUMP. AT THAT TIME I WAS INFORMED THE TIMING CHAIN WAS STRETCHED AND HAD TO BE REPLACED. THE GM DEALER QUOTED ME $1834 TO REPLACE. UNACCEPTABLE AT THIS MILEAGE FOR A TIMING CHAIN TO BE STRETCHED THAT MUCH. GM NEEDS TO RECALL THESE VEHICHLES FOR THIS AND MANY OTHER ITEMS AND FIX THEIR JUNK THAT THEY TURN OUT FOR TOP DOLLAR. THAT ISN'T AN EASY TAB TO PICK UP FOR MOST OF US.

WHILE DRIVING AROUND 40 MPH SEVERAL DTC CODES APPEARED ON THE DIC INCLUDING STABILITY SERVICE AND ENGINE POWER REDUCED. VEHICLE SPEED REDUCED SIGNIFICANTLY (20-30MPH) WHILE IN MOVING TRAFFIC AND EXTREMELY BAD WEATHER CONDITIONS. TOOK VEHICLE TO THE DEALER WHO REPORTED CODES OF P0008 (TIMING CHAIN STRETCHED), P2610 (ECM FAULTS) AND P2101 OR P1122 (NOT SURE BUT DEALER STATED THROTTLE BODY CONTROL ERROR). VEHICLE IS UNDER 5 YEARS OLD (PURCHASED IN AUG 2010) AND UNDER 100,000 MILES TO TIMING CHAIN AND ECM WERE COVERED IN FULL UNDER GM WARRANTY. THROTTLE BODY COVERAGE WAS REMOVED IN 2009 (PER WHAT I'VE READ ON THE INTERNET) AND WAS NOT COVERED. DEALER AGREED TO SPLIT COST (THEY COVERED LABOR, I PAID FOR PARTS AT DEALER COST). GOOD DEAL ON THE WARRANTY AND DEALERSHIP'S HONORABLE EFFORT TO FIX MY 2010 CHEVY TRAVERSE BUT THERE ARE MANY COMPLAINTS ABOUT THE TIMING CHAIN AND THROTTLE BODY AND LOST POWER WHILE DRIVING IN TRAFFIC. THIS IS A SERIOUS SAFETY ISSUE AND GM SHOULD RECALL ALL VEHICLES INVOLVED AND NOT WAIT UNTIL THERE IS INJURY OR DEATH INVOLVED. *TR