2007 Chevrolet Colorado Electrical Problems

Your check engine light comes on, followed by the security light, and then all the dashboard lights start flashing. Your truck won't start, and even after replacing the battery and cables, it started by itself while sitting in the garage. The security system (PassLock) is now preventing you from driving the truck. This electrical problem will likely require a mechanic to diagnose and repair the security system module and electrical connections.

Your vehicle's security system (pass lock) is malfunctioning, causing the engine to fail to start sometimes. This intermittent starting problem suggests the anti-theft system may be preventing normal engine operation. You may need to have the pass lock system diagnosed and repaired by a technician.

Your 2007 Colorado's brake light switch is defective and your brake lights don't work. While there's a recall for 2004-2009 Colorados with this same problem, your specific vehicle identification number wasn't included in that recall, even though testing confirmed your switch is faulty. Fixing this will require replacing the brake light switch.

Your truck randomly won't start, even though the starter, battery, alternator, and voltage regulator have all tested fine. You've spent significant money troubleshooting, including $266 at a Chevrolet dealer for a PassLock system check, but the problem persists. The issue appears to be an intermittent electrical or fuel system problem that may require diagnostic testing to identify the root cause.

Your truck won't start and just turns over, but if you wait 10 minutes to 2 hours, it will start again. This has been happening randomly since the truck was new, and it's now at 78,000 miles. A crank sensor was already replaced with no improvement, and you've been told the security sensor may be the culprit, though computer diagnostics haven't confirmed anything. The repair may involve testing or replacing the security/immobilizer sensor or other electrical components in the starting system.

Your vehicle's security system randomly prevents the engine from starting, sometimes leaving you stranded for up to 80 minutes. The system may lock you out repeatedly, forcing you to wait 10 or more minutes between each start attempt. A technician will need to diagnose and likely replace or reprogram the PassLock security module to resolve this issue.

Your truck is having trouble starting and requires several attempts to turn on. This problem happens repeatedly without any warning signs. The dealership couldn't find the cause or was unwilling to repair it due to cost, and Chevrolet didn't offer assistance. The issue may involve the battery, starter motor, or electrical connections that need inspection and possible replacement.

Your vehicle's anti-theft system light comes on and the car won't start — this happened five times. A dealership diagnosed a failed ignition switch that needs replacement. The manufacturer won't cover the repair cost, so you'd need to pay out of pocket. Fixing this will involve replacing the ignition switch mechanism.

THE PASSLOCK ANTI-THEFT DEVICE KEEPS MY VEHICLE FROM STARTING THINKING IT'S BEING STOLEN.. DISABLING THE FUEL PUMP.. THIS IS A SAFETY ISSUE AND HAS ALSO MADE ME LATE FOR WORK SEVERAL TIMES AND STRANDED. IT STARTED OCCURRING THIS YEAR JULY 22, 2017 WITH NO PRIOR INCIDENTS. IT'S OCCURRING ON A REGULAR INTERVAL AND IT'S GETTING TO THE POINT THAT I CANT RELY ON MY VEHICLE TO START AS NORMAL. PLEASE LET THERE BE A RECALL ON GETTING THE MANUFACTURER GENERAL MOTORS TO FIX THIS ON MY COLORADO AS IT'S THE ONLY FAULT ON THIS VEHICLE. THE FAULTY PASSLOCK SYSTEMS SHOULD BE A RECALLED ITEM SINCE IT WILL DISABLE THE FUEL PUMP AND HAVING TO WAIT 10 MINUTES FOR THE THE SYSTEM TO RESET AT UNKNOWN OR UNSAFE PLACES. I AM A SINGLE MOTHER WITH TWO KIDS AND I RELY ON MY VEHICLE TO COMMUTE TO AND FROM SCHOOL AND WORK. LUCKILY THE INCIDENTS HAVE OCCURRED AT WORK, AT HOME, AT WALMART PARKING LOT.. BUT WHO KNOWS WHEN THE SYSTEM DECIDED AS IT GETS WORST. MY SEVENTEEN YEAR OLD SON HAS TAKEN THE VEHICLE OUT AND I'M ALWAYS WORRIED ABOUT THIS SAFETY DUE TO THIS FAULTY PASSLOCK ANTI-THEFT DEVICE. THE VEHICLE HAS 181,450 MILES, NO CHECK ENGINE LIGHTS SHOW ON DASH.. OTHER THAN THIS ISSUE.. IT'S THE ONLY REASON THE VEHICLE IS MOSTLY PARKED IN MY DRIVEWAY.. ONLY MYSELF WILL TAKE THE DRIVE IT FOR SHORT DISTANCES. I WISH AND HOPE TO HAVE THE MANUFACTURER RENDER A NEEDED RECALL ON THIS PASSLOCK ANTI-THEFT DEVICE SYSTEM... .UPDATED 10/04/17 *BF

ON MAY 6, 2017, OUR 2007 CHEVROLET COLORADO WAS DRIVEN APPROXIMATELY 400 MILES WITH SEVERAL STOPS AND TURNED OFF WITH NO PROBLEMS. ONCE WE ARRIVED AT DESTINATION, SAID VEHICLE WAS PARKED IN DRIVEWAY OF RELATIVE'S HOME. LAPSE TIME OF ABOUT AN HOUR, THEN THE TRUCK WOULD NOT START. NOTHING ELECTRICAL WORKED. AFTER LEAVING THE TRUCK OVERNIGHT, THE NEXT MORNING THE TRUCK STARTED UP AND RAN AS IF NOTHING EVER HAPPENED. WE RETURNED THE 400 MILES HOME WITHOUT INCIDENT. A MONTH LATER, (6/12/17) THE TRUCK WAS DRIVEN ABOUT 5 MILES, PARKED, TURNED OFF AT A GROCERY STORE. APPROXIMATELY 30 MINUTES OF SHOPPING, RETURNED TO TRUCK AND IT WOULD NOT START. HAD TO LEAVE IT THERE AND HOPEFULLY IT WILL START IN THE MORNING. I AM DEEPLY CONCERNED ABOUT COMPLAINTS I HAVE ENCOUNTERED ON SEVERAL WEBSITES ABOUT THESE VEHICLES. IT APPEARS THAT THIS IN NOT AN UNCOMMON PROBLEM WITH THE CHEVROLET COLORADO. IT ALSO APPEARS AS IF NO PROBLEM HAS BEEN ACKNOWLEDGED BY CHEVROLET NOR A RECALL HAS BEEN ISSUED. AFTER MUCH RESEARCH I CAN FIND NO DEFINITIVE SOLUTION TO THE PROBLEM. SURELY CHEVROLET COULD AT LEAST GIVE US A FIX FOR THIS PROBLEM AS IT HAS CAUSED ALL KINDS OF INCONVENIENT SITUATIONS AND LIFE THREATENING INCIDENTS WHEN THE TRUCK DECIDES TO QUIT RUNNING AT INTERSTATE SPEEDS.

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THAT THE CLASP FOR THE FRONT PASSENGER SEAT BELT FRACTURED. IN ADDITION, THE ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS DIAGNOSED BUT THE REPAIRS WERE UNKNOWN. THE CONTACT STATED THAT THE REMEDY DID NOT RESOLVE THE FAILURE. THE CONTACT ALSO STATED THAT THE HEATING AND COOLING FAN WERE FRACTURED THE FAN WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 150,000.

TRUCK CONTINUES TO FAIL WHEN TRYING TO START,YOU HAVE TO WAIT 10-15 MINUTES BEFORE TRYING START THE VEHICLE. VEHICLE WILL START AFTER WAIT SOMETIMES . THE PASSLOCK WILL CONTINUE TO BLINK UNTIL 10-15 MINUTES HAVE GONE BY. THIS IS HAPPENING AFTER EVERY OTHER START AND HAS CAUSED ME TO BE LATE WORK AND NOW I HAVE TO LEAVE 30 MINUTES OR 45 MINUTES EARLIER. THIS ALSO WILL BE A PROBLEM IF YOU HAVE AN EMERGENCY. TOOK VEHICLE VEHICLE TO DEALER NOW I NEED A NEW IGNITION SWITCH. THE CHECK ENGINE LIGHT STAYS ON AND NOW I NEED A NEW EVAP VENT SOLENOID. I 'M PART OF A FIRST RESPONDER TEAM AND I NEED MY TO START EVERY TIME BESIDES NORMAL WEAR AND TEAR.

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. WHILE DRIVING AT AN UNKNOWN SPEED, AN ELECTRICAL BURNING ODOR WAS PRESENT INSIDE THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DISCOVERED THAT EXCESSIVE VOLTAGE WAS PRESENT IN THE BLOWER MOTOR FAN AND DRAWING TOO MUCH CURRENT, WHICH CAUSED THE ELECTRICAL WIRES TO OVERHEAT, BURN, AND MELT. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS 28,000. *JS

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THAT THE ENGINE FAILED. THE CONTACT MENTIONED THAT AFTER TEN MINUTES OF WAITING TO RESTART THE VEHICLE, THE PASSLOCK ANTI THEFT SYSTEM WARNING INDICATOR ILLUMINATED. THE FAILURE RECURRED SPORADICALLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 35,000.

TRUCK WAS STATIONARY, TRIED TO START, TURNED OVER BUT DIDN'T START. WAITED 10-15 MINUTES AND STARTED OK. THIS HAPPENS ONCE A WEEK AND HAS SOMETHING TO DO WITH 'PASSLOCK'. ONCE I WAS ON WAY TO HOSPITAL, DELAYED AGAIN. DEALER HAS MULTIPLE GUESSES BUT NO FIXES.

STARTING IN 2014, THE VEHICLE HAD WIDELY SPACED AND RANDOM ISSUES OF NOT STARTING, BUT WOULD START FINE AFTER AN UNDETERMINED AMOUNT OF TIME. AT THE TIME, I DID NOT KNOW THAT IT WAS RELATED TO THE PASS LOCK SYSTEM WHICH WILL NOT ALLOW A RESTART FOR A PERIOD OF APPROXIMATELY 10 MINUTES. IN THE PAST MONTH, I HAVE HAD THIS PROBLEM APPROXIMATELY 12 OR MORE TIMES AND FINALLY FOUND OUT THAT IT WAS CAUSED BY THE PASS LOCK SYSTEM. THIS CONDITION IS VERY DANGEROUS BECAUSE IF THE TRUCK IS SHUT OFF TO SAVE FUEL IN A TRAFFIC JAM, OR AT A TRAFFIC ACCIDENT, ETC, IT MAY NOT RESTART WHEN THE ROAD THEN BECOMES OPEN, LEAVING YOU STRANDED IN A TRAFFIC LANE. BECAUSE THE PROBLEM IS TOTALLY INTERMITTENT, YOU CAN'T TROUBLESHOOT IT BECAUSE BY THE TIME YOU TRY TO FIND OUT WHAT IS WRONG, THERE IS NOTHING WRONG AND IT WILL RESTART FINE. THE PROBLEM CAN BE IN THE IGNITION MODULE (ICM), THE BODY CONTROL MODULE (BCM) OR A CONNECTOR OR WIRING AT ANY POINT IN BETWEEN AS WELL AS SOME OTHER REMOTE POSSIBILITIES. THIS PROBLEM HAS CAUSED ME TO LATE ALMOST EVERY TIME IT HAS HAPPENED. THE ONLY SOLUTION OFFERED BY THE DEALERSHIP IS REPLACING PARTS PIECEMEAL STARTING AT THE CHEAPEST AND WORKING UP WHICH CAN LEAD TO EXPENSES OVER $1000.00 AND WILL STILL NOT GUARANTEE THE PROBLEM IS FIXED.

THIS IS A SAFETY ISSUE AS THE VEHICLE (MANY 2007 COLORADO'S AT LEAST FROM REVIEW OF THE NHTSA COMPLAINT PAGE & DISCUSSION WITH OTHER USERS) FAILS TO START, SOMETIMES ONCE, SOMETIMES TWICE, AND I HAVE HAD 4 OCCASIONS IN A ROW WHERE THE TRUCK FAILED TO START. IT APPEARS THE ANTI-THEFT SYSTEM ENGAGES FOR NO APPARENT REASON RESULTING IN A 10-15 MINUTE "TIME OUT" BEFORE YOU CAN AGAIN ATTEMPT TO START THE VEHICLE. OBVIOUS AS THE ANTI-THEFT ICON IS FLASHING WHEN YOU ATTEMPT TO RESTART THE VEHICLE. THIS AT FIRST WAS SIMPLY AN INCONVENIENCE, BUT NOW IT IS NOT ONLY FRUSTRATING, IT IS DANGEROUS SHOULD YOU HAVE TO NEED THIS VEHICLE IN A EMERGENCY (EVACUATION FROM YOUR HOME OR A MEDICAL EMERGENCY). THIS HAD FIRST STARTED TO BE ONCE EVERY FEW WEEKS, AND NOW THAT I'M AT 61,500 MILES, IT HAS BEEN MORE FREQUENT (ONCE IT HAPPENED 4 TIMES IN A ROW) ALMOST 3-4 TIMES PER WEEK. YOU CAN'T BE EXPECTED TO CHANGE YOUR SCHEDULE TO GO TO WORK OR JUST USE THE VEHICLE TO CARRY ON YOUR LIFE 30-40 MINUTES EARLIER THAN YOU ALREADY DO JUST IN CASE THE VEHICLE FAILS TO START; OR BE ABLE TO USE THIS VEHICLE WITH ANY RELIABILITY IN AN EMERGENCY. SPOKE WITH A LOCAL CHEVY DEALER REPAIR SHOP ON THE PHONE MONTHS AGO AND THEY BASICALLY SAID THEY WERE NOT AWARE OF THIS TYPE OF ISSUE AND MOST LIKELY COULDN'T RESOLVE IT AS IT IS AN INTERMITTENT PROBLEM.

AIR CONDITIONING FAN MOTOR STOPPED WORKING ON POSITIONS 1,2 AND 3 AND WORKS ONLY ON 4. NEW BLOWER MOTOR RESISTOR REQUIRED.

IT WAS FIX BY GM FOR $385.00 IGNITION SWITCH *TR

VEHICLE FAILED TO START AFTER BEING DRIVEN, THIS HAPPENED TWICE PREVIOUSLY, ONCE AT APPROXIMATELY 59K AND AGAIN AT APPROXIMATELY 60K MILES. IT APPEARS THIS IS THE SAME PROBLEM OTHER 2007 COLORADO OWNERS HAVE IDENTIFIED. VEHICLE CRANKS, BUT DOES NOT FIRE AS THERE APPEARS TO BE NO FUEL FLOW. AGAIN AFTER WAITING 10-15 MINUTES IT WILL START. THIS IS NOT A SAFE SITUATION FOR ANY VEHICLE OWNER, IF THERE SHOULD BE AN EMERGENCY THAT THE OWNER NEEDS TO GET AWAY FROM, WAITING TO GET YOUR VEHICLE STARTED IS NOT AN ACCEPTABLE ACTIVITY FOR ANYBODY. I AM A SAFETY OFFICER WITH A STATE DOT AGENCY AND MUST BE ABLE TO RESPOND AFTER HOURS FOR EMERGENCY EVENTS, SHOULD MY VEHICLE NOT START, WAITING IS NOT AN ACCEPTABLE ANSWER FOR MY DELAY. *TR

ANTI-THEFT LOCKS UP ENGINE SOMETIMES TWICE A DAY. MUST WAIT 15 MINUTES FOR ANTI-THEFT TO TIMEOUT FOR VEHICLE TO START. I'VE HAD NUMEROUS VISITS TO MECHANICS, LOCKSMITHS, TRUCK TOWED. GM DEALER TELLS ME THEY HAVE NEVER HEARD OF THIS PROBLEM. I SEE THIS IS A VERY COMMON PROBLEM AMONG OTHER 2007 CHEVY COLORADO OWNERS. I HAVE EMAILED GM WITH A COMPLAINT AND THEY NEVER RESPONDED. VERY FRUSTRATED! I HAVE BEEN A LOYAL CHEVY OWNER MY WHOLE LIFE. I WILL NEVER BUY ANOTHER CHEVY AGAIN. UNFORTUNATELY I'M NOT WEALTHY AND CAN'T JUST REPLACE THIS DISASTER OF A VEHICLE. LET'S HOPE I'M NEVER IN AN EMERGENCY SITUATION WHERE MY VEHICLE NOT STARTING CAUSES DETRIMENTAL RESULTS. SHAME SHAME SHAME ON YOU CHEVY FOR YOUR UTTER LACK OF RESPONSIBILITY TO FIX A KNOWN PROBLEM. *TR

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THAT THE PASS LOCK ANTI THEFT SYSTEM MALFUNCTIONED AND THE VEHICLE COULD NOT BE STARTED. THE IGNITION KEY WAS REPLACED BUT THE FAILURE CONTINUED TO OCCUR. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 60,000.

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

THE VEHICLE WON'T START, THEN WILL START LIKE TEN TO TWENTY MINUTES LATER. FIRST IT TURNS OVER AND MAKES THE SOUND LIKE YOU STARTED IT WHILE IT WAS RUNNING THEN IT TRIES TO START ON ITS OWN, BUT CAN'T! IT TURNS OVER FINE LIKE IT WILL START AFTER THAT BUT CAN'T START. BATTERY SEEMS TO BE FINE, JUST WON'T IGNITE THE ENGINE. THIS HAPPENED TWO DAYS IN A ROW. I CAN'T PLAN AROUND THIS. MY KIDS ARE GETTING TO SCHOOL LATE! I DON'T WANT TO GET STUCK SOMEWHERE I'M NOT SAFE EITHER! *TR

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AND THE ABS WARNING INDICATOR ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 54,000.

ONCE EVERY MONTH OR SO THE TRUCK WILL NOT START. MAKES NO DIFFERENCE IF THE TRUCK HAS BEEN IN THE GARAGE ALL NIGHT OR SHUT OFF FOR 10 MINUTES. THE LOCK INDICATOR LIGHT ON THE DASH FLASHES. AFTER WAITING FOR 15 MIN. THE TRUCK WILL START. I AM USING THE SAME KEY HAD TWO DEALER (OLD GLENWAY CHEV.) AND ANDY'S CHEV. SEVERAL TIMES HOWEVER THEY COULD FIND NO PROBLEM. *TR

OFTEN MY TRUCK WILL NOT START UP, I HAVE HAD IT CHECKED AND I AM TOLD THE BATTERY AND CABLES ARE FINE.. SO I AM GUESSING IT COULD BE THE STARTER (IGNITION) SWITCH.. IS MY TYPE OF TRUCK ON THE RECALL LIST? THIS HAPPENS QUITE OFTEN AND IT HAPPENS AT A VERY INCONVENIENT TIME. MAYBE YOU CAN TELL ME WHAT IS WRONG AND WHAT TO DO TO GET IT FIXED. *TR

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE IGNITION FAILED AND HE WAS UNABLE TO START THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE IGNITION SWITCH WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 85,000 AND THE CURRENT MILEAGE WAS 135,000. *TR

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THAT WHILE DRIVING 25 MPH, THE VEHICLE STARTED TO SHAKE VIOLENTLY AND STALLED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE IGNITION SWITCH WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 25,000 AND THE CURRENT MILEAGE WAS 31,313.

TL- THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THAT THE IGNITION FAILED AND HE WAS UNABLE TO START THE VEHICLE. THE VEHICLE ALSO STALLED INTERMITTENTLY WHILE DRIVING DUE TO THE IGNITION SWITCH FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER REPLACED THE IGNITION SWITCH. THE VEHICLE WAS REPAIRED. THE MANUFACTURE ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER 14V047000 (ELECTRICAL IGNITION). THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 148,000. RK

THE WIRING HARNESS BETWEEN THE TRUCK BODY AND THE REAR DRIVER SIDE HALF-DOOR (EXTENDED CAB) PASSES THROUGH A FLEXIBLE RUBBER HOUSING. THE PAIR OF WIRES TO THE SEAT BELT TENSIONER (PART OF THE AIRBAG SYSTEM) WERE BROKEN COMPLETELY IN HALF MID-WAY THROUGH THE RUBBER HOUSING FROM NORMAL USE OF OPENING AND CLOSING THE DOOR. AIRBAG LIGHT ON DASH STAYED ON PERMANENTLY WHICH PROMPTED ME TO LOCATE THE PROBLEM. ONLY FOUND IT BECAUSE THE RADIO SPEAKER IN THAT SAME DOOR HAD STOPPED WORKING AS WELL. FOUND THAT IT HAD BROKEN WIRES IN THE SAME LOCATION ALONG WITH THE AIRBAG SYSTEM WIRES. THIS PROBLEM IS WELL DOCUMENTED IN ONLINE FORUMS AS MANY COLORADO OWNERS ACROSS MANY PRODUCTION YEARS HAVE HAD THE SAME ISSUE. *TR

I WAS DRIVING ON THE HIGHWAY AND NOTICED MY CRUISE CONTROL WOULDN'T COME ON. I FIGURED IT WAS A FUSE AND WOULD GET TO IT AFTER WORK. WHEN I PULLED INTO WORK A COWORKER WHO WAS BEHIND ME TOLD ME I HAD NO BRAKE LIGHTS. CHECKED ALL FUSES, ALL WERE FINE. TOOK THE TRUCK TO A CHEVROLET DEALERSHIP AND WAS TOLD THE BRAKE SWITCH AND/OR WIRES HAD BURNT UP AND NEEDED TO BE REPLACED. I PAID OVER $500 FOR THE REPAIR. LATER FOUND OUT THERE WAS A RECALL FOR THIS INCIDENT, BUT IT DID NOT COVER MY VIN. I CALLED GM AND COMPLAINED AND WAS TOLD THERE WAS A "SPECIAL COVERAGE" SO THEY REIMBURSED ME A PORTION OF MY REPAIR COSTS. FAST FORWARD TO FEBRUARY 10, 2014 AND I HAVE THE SAME ISSUE. NO CRUISE BUT MORE IMPORTANTLY NO BRAKE LIGHTS. I CALLED GM TO COMPLAIN AGAIN AND WAS AGAIN TOLD MY VIN DOES NOT FALL UNDER THE RECALL (RECALL NO. 09049). WAS ALSO TOLD THE SPECIAL COVERAGE EXPIRED 4 MONTHS AGO. *TR

HEATER/BLOWER ELECTRICAL SYSTEM DEFECT IN ORIGINAL DESIGN..... 18,234 MILES(10/26/2007):HEATER/BLOWER MOTOR ONLY WORKED ON HIGH...DEALER REPLACED UNDER WARRANTY THE RESISTOR AND CONNECTOR TO THE BLOWER SINCE IT WAS MELTED 51,612 MILES(6/4/2010): SAME PROBLEM: HEATER/BLOWER MOTOR ONLY WORKED ON HIGH...DEALER REPLACED THE RESISTOR AND CONNECTOR TO THE BLOWER SINCE IT WAS MELTED. WE PAID FOR THIS ONE 73,853 MILES(11/26/2012): MORE ISSUES WITH HEATER BLOWER. BLOWER INTERMITTENTLY WORKS. REPLACED THE RESISTOR. POWER TO MOTOR...REPLACED THE BLOWER MOTOR. 74,313 MILES (12/21/2012): MORE ISSUES: BLOWER ONLY WORKS SOMETIMES. BURNED CONNECTION AT RIGHT KICK PILLAR/ POWER AT FUSE, BUT NOT TO THE BLOWER. TERMINAL FOR POWER AT CONNECTOR BEHIND KICK PANEL ON RIGHT SIDE HAD POOR CONNECTION AND BURNED CONNECTOR. DEALER HAD TO CUT WIRE OUT OF CONNECTOR AND BYPASS TO REPAIR. HAVE CONTACTED GM...EVEN THOUGH THIS PROBLEM IS IN THE NHTSA DATABASE AND REPORTED ON OTHER WEBSITES, THEY TAKE NO RESPONSIBILITY FOR THE DESIGN PROBLEM. *TR

I GOT A RECALL NOTICE FOR MY TRUCK, THE BRAKE LIGHTS WON'T WORK IN THE TAILLIGHT SYSTEM. THE BRAKE LIGHT ABOVE THE BACK WINDOW WORKS. WHEN I CALLED ABOUT THIS I WAS TOLD THE RECALL WAS OVER MY VEHICLE WAS NOT ONE OF THE RECALLED VEHICLES, ALL MY OTHER LIGHTS WORK IT IS ONLY MY BRAKE LIGHTS THAT DON'T WORK. I FEEL LIKE THIS IS PART OF THE RECALL. WHAT SHOULD I DO. THEY SAY ARKANSAS IS NOT PART OF THE RECALL. *TR

VEHICLE WOULD NOT START AFTER PARKED AND SHUT OFF ENGINE. FOUND THAT THE PASSLOCK ANTI-THEFT SYSTEM HAD ACTIVATED SOMEHOW. THE ENGINE WOULD NOT TURN OVER, ONLY A FEW AUDIBLE TONES AND THE RED "LOCK" LIGHT ON. ALSO IT SHOWED AN ABS FAULT. NOTE- I DO NOT HAVE AN AFTERMARKET ALARM OR LOCKS ON MY TRUCK, I ACTUALLY DON'T HAVE ANY AFTERMARKET ANYTHING ON MY TRUCK BESIDES TINTED WINDOWS. I CHECKED THE BATTERY WITH MY MULTIMETER, VOLTAGE WAS AT 12.7VDC. AFTER A FEW MORE UNSUCCESSFUL ATTEMPTS, I UNHOOKED THE BATTERY AND LET IT SIT FOR ABOUT 15 MINUTES TO MAYBE RESET THE COMPUTER. TRIED AGAIN AND FOUND THAT THE COMPUTER DID NOT RESET. CALLED THE DEALER, JN AUTOMOTIVE IN HONOLULU, AND THEY SAID THEY HAVE NEVER HEARD OF THE PROBLEM AND TO BRING IT IN. I GOT IT TOWED THERE AND AFTER A DAY THEY SAID THAT THE BATTERY HAD A LOW VOLTAGE OF 11.6~VDC AND THAT'S WHY IT WOULDN'T START/TURN OVER. I KNOW FOR A FACT THAT 11+VDC WILL TURN AN ENGINE OVER AT LEAST A FEW TIMES IF NOT JUST START IT. SO THEY WERE ABLE TO START THE TRUCK BY APPARENTLY UNHOOKING THE BATTERY FROM THE TRUCK FOR A LONG PERIOD OF TIME (MAYBE AN HOUR, OVERNIGHT, WHATEVER) AND REPLACING IT. THIS DID NOT SOLVE THE ISSUE OF WHY MY TRUCK "ALL OF A SUDDEN" INITIATED THE ANTI-THEFT SYSTEM AND LOCK ME OUT FROM STARTING THE ENGINE. THEY CHARGED ME OVER $200 FOR A NEW BATTERY PLUS $100+ FOR LABOR BECAUSE THEY SAID THE PROBLEM WAS WITH THE BATTERY AND NOT THE TRUCK ELECTRONICS. I REALLY NEEDED MY TRUCK AS I HAD ALL MY TOOLS AND PAPERWORK IN THERE AND I HAD TO GO BACK TO WORK. THEY SAID THIS IS THE FIRST TIME THEY ENCOUNTERED THIS PROBLEM. GOOGLE REVEALED MANY ACCOUNTS OF THIS PROBLEM. OH, AND BY THE WAY, WHEN I WAS THERE I SAW AT LEAST 6 NEWER CORVETTES AND 4 NEWER AVALANCHES THERE FOR SOME PROBLEM SO WATCH OUT CHEVY OWNERS... *TR

HTR/AC BLOWER MOTOR WON'T WORK AT 3 LOWEST SPEEDS, ONLY WORKS AT #4 HIGHEST SPEED. TEMPORARY FIX AT WIRE CONNECTOR BY CLEANING A BURNT CONNECTOR. FINALLY FAILED AGAIN IN LESS THAN A YEAR. TRUCK IS OUT OF WARRANTY, DEALERSHIP CLAIMS THEY NEVER HEARD OF SUCH A PROBLEM, BUT THINK THAT A NEW BLOWER MOTOR WOULD SOLVE PROBLEM. I DISAGREE. IT IS A FAIRLY CHEAP FIX INVOLVING NEW CONNECTOR, PROPER GROUNDING, ETC, AND SHOULD BE COVERED IN OR OUT WARRANTY SINCE IT IS A DESIGN PROBLEM. I'VE BEEN A LONGTIME GM BUYER SINCE 1964, BUT AM NEARING THE END OF MY PATIENCE WITH THEM. TOO MANY PROBLEMS THAT THEY NEVER RECOGNIZE AS WIDESPREAD. *TR

TL* THE CONTACT OWNS A 2007 CHEVROLET COLORADO. THE CONTACT STATED THE AIR CONDITIONER WOULD NOT FUNCTION. THE VEHICLE WAS INSPECTED BY AN INDEPENDENT MECHANIC. THE MECHANIC NOTICED THE WIRES CONNECTED TO THE BLOWER RESISTOR HAD MELTED. THE MECHANIC STATED THE BLOWER RESISTOR AND BLOWER RESISTOR PIGTAIL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 130,000. UPDATED 9/13/11 *CN UPDATED 09/28/11

2007 CHEVROLET COLORADO. CONSUMER STATES VEHICLE CAUGHT FIRE WHILE PARKED *TGW ACCORDING TO THE FIRE REPORT, THE FIRE WAS CAUSED BY A FAULTY WIRE IN THE DRIVER'S HEATED SEAT. *JB

2007 CHEVROLET COLORADO. CONSUMER STATES MALFUNCTION WITH THE PASSLOCK SYSTEM *TGW ACCORDING TO THE OWNERS MANUAL, THE PASSLOCK IS A THEFT-DETERRENT SYSTEM. THE PASSLOCK ENABLES FUEL OF THE IGNITION LOCK CYLINDER IF TURNED WITH A VALID KEY. IF AN INCORRECT KEY IS USED OR THE IGNITION LOCK CYLINDER IS TAMPERED WITH, THE FUEL SYSTEM IS DISABLED AND THE VEHICLE WILL NOT START. WHAT WAS NOT MENTIONED IN THE OWNER'S MANUAL IS THAT THE SYSTEM MALFUNCTIONS EVEN WHEN A VALID KEY IS USED AND OR THE LOCK CYLINDER HAS NOT BEEN TAMPERED WITH. THE SYSTEM FAILED ON NUMEROUS OCCASIONS. EACH TIME, THE CONSUMER HAD TO WAIT 10-15 MINUTES AND THEN THE ENGINE WOULD START. THE VEHICLE FINALLY FAILED ALTOGETHER AND HAD TO BE SERVICED AT THE DEALER. AFTER THE VEHICLE WAS SERVICED, FIVE MONTHS LATER, THE VEHICLE FAILED TO START AT A REST STOP. THE VEHICLE FAILED TO START AGAIN SEVEN DAYS LATER. *JB

BLOWER MOTOR WAS RUNNING ON LOW. I DETECTED A FAINT ODOR OF SOMETHING HOT. BLOWER QUIT WORKING. RUNS ON HI SPEED (4) ONLY. WILL NOT RUN ON SPEEDS 1,2 OR 3. RESEARCHED PROBLEM ONLINE. SEEMS TO BE A COMMON PROBLEM. THERE IS AN ISSUE WITH THE BLOWER MOTOR RESISTOR AND CONNECTOR. WHEN I CHECKED, ONE OF THE PINS ON THE CONNECTOR AND SOCKET IS BURNED. POTENTIAL FOR FIRE EXISTS. I ORDERED NEW PARTS. (BLOWER MOTOR RESISTOR & CONNECTOR). *TR

TL*THE CONTACT OWNS A 2007 CHEVROLET COLORADO. WHILE DRIVING 30 MPH, THE VEHICLE LOST ACCELERATION, BEGAN SMOKING, AND FINALLY STALLED. THE DEALER ONLY OFFERED A WARRANTY ON THE PARTS AND MADE THREE ATTEMPTS TO REPAIR THE VEHICLE WITHIN THE LAST THREE MONTHS. THE DEALER IS NOT REPAIRING THE FAILURE BY REPLACING THE WIRING THAT MELTED AND BURNED. THE REPAIR RECEIPT STATES THAT THE CAUSE OF THE FAILURE WAS AN ELECTRIC CONTINUITY THROUGH NEGATIVE CABLE. THE PARTS WERE REPLACED UNDER WARRANTY. THE CURRENT MILEAGE WAS 39,000 MILES AND FAILURE MILEAGE WAS 31,000.