2015 CHEVROLET COLORADO Complaints

TL* THE CONTACT OWNS A 2015 CHEVROLET COLORADO. AFTER BRAKING FORCEFULLY TO AVOID A CRASH, THE VEHICLE MADE AN ABNORMAL NOISE. THE FAILURE OCCURRED WITHOUT WARNING. THE TECHNICIAN STATED THAT THERE WERE PARTS MISSING ON THE PASSENGER SIDE BRAKES AND MISALIGNED PARTS ON THE DRIVER SIDE BRAKES. THE VEHICLE WAS REPAIRED. PRIOR TO THE FAILURE, THE VEHICLE WAS REPAIRED PER NHTSA CAMPAIGN NUMBER: 15V278000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 13,234. UPDATED 12/20/16*LJ *TR

WHILE STOPPED AND TRYING TO TURN LEFT ON A BUSY HIGHWAY I WAS HIT FROM BEHIND BY A DRIVER WHO DID NOT SEE ME UNTIL IT WAS TO LATE. I SAW HIM IN MY REAR VIEW MIRROR, HOWEVER, BARRELING DOWN AT ME AT A HIGH RATE OF SPEED. I HIT THE GAS TO THE FLOOR TRYING TO GET AWAY FROM HIM BUT MY 2015 V6 COLORADO HESITATED FOR A 1/2 SECOND OR 1 SECOND, I DON'T KNOW. IT SEEMED LIKE FOREVER. IT THEN KICKED IN AND WE GOT ABOUT 100' BEFORE HE SLAMMED INTO THE RIGHT REAR BUMPER. THE IMPACT DROVE THE COLORADO FORWARD ABOUT 10' AND KILLED THE ENGINE. MY WIFE AND I BOTH HIT THE BACK OF OUR SEATS AND BOUNCED FORWARD AND THE SEAT BELTS CAUGHT US. JUST PRIOR TO THE HIT, I WAS LEANING FORWARD AND THUS BOUNCED HARD AGAINST THE SEAT AND THEN BOUNCED HARD AGAINST THE SEAT BELTS; SEEMINGLY IN A VERY SMALL FRACTION OF A SECOND. IT BEEN A YEAR NOW AND I STILL HAVE WHIPLASH SYMPTOMS. MY WIFE WAS ALREADY LEANING BACK AGAINST HER SEAT AND APPARENTLY DID NOT SUFFER ANY WHIPLASH. THE CAR THAT HIT ME WAS TOTALED BUT THE 80 YEAR OLD OCCUPANT WAS JUST SHAKEN UP. HE LEFT ABOUT 30' OF SKID MARKS AND WAS TRYING TO GET AROUND ME TO THE RIGHT. IF THE COLORADO HAD NOT HESITATED, I AM CONFIDENT HE WOULD MISSED ME. THE HIT WAS SO HARD BECAUSE HE HIT THE THE COLORADO'S TOW BAR WHICH DID NOT BEND MUCH THUS TRANSMITTING MOST OF THE FORCE TO THE REST OF THE VEHICLE. FOR A FRACTION OF A SECOND, ACCELERATION WAS INTENSE. I COMPLAINED TO THE LOCAL GM DEALER BUT THEY TOLD ME THE HESITATION WAS DESIGNED INTO THE VEHICLE AND THEY WOULD NOT "FIX" IT.

COLORADO HAS A GREAT DEAL OF HESITATION AT LOW SPEED WHEN ACCELERATION IS APPLIED. VEHICLE LURCHES, SHRUGS, SPARK KNOCKS, HAS DELAYED THROTTLE RESPONSE....SEEMS TO "CHUG" UNTIL A HEAVY THROTTLE IS APPLIED, THEN THE VEHICLE "JUMPS" TO A GEAR/RPM. VERY DANGEROUS WHEN TRYING TO ACCELERATE NORMALLY AND "GET OUT OF THE WAY" OF OTHER TRAFFIC OR JUST CLIMB A SLIGHT INCLINE. CHEVROLET DEALERSHIP SAYS THIS IS "NORMAL". THIS MAY BE NORMAL FOR CHEVROLET, BUT IT CERTAINLY IS NOT ACCEPTABLE FOR THE CONSUMER THAT WANTS A RESPONSIVE THROTTLE WHEN ACCELERATION IS REQUIRED...... THIS HAS BEEN AN ON-GOING ISSUE WITH THE TRUCK SINCE IT WAS PURCHASED NEW IN APRIL 2015.

TRANSMISSION DOES NOT DOWNSHIFT WHEN RPM'S FALL TO 1000 DUE TO SLOWING TRAFFIC, TURNING, ETC. WHEN TRYING TO ACCELERATE NORMALLY VEHICLE LUGS AND HESITATES AND WILL NOT ACCELERATE. IF THROTTLE IS SIGNIFICANTLY INCREASED THE TRANSMISSION DOWNSHIFTS SEVERAL GEARS AND ACCELERATES RAPIDLY. THE HIGHER THE LOAD ON THE VEHICLE (IE. A/C OR GOING UPHILL) AND THE HIGHER THE AMBIENT TEMPERATURE THE WORSE THE PROBLEM GETS. WHEN CRUISE CONTROL IN ENGAGED THE VEHICLE WILL SLOW DOWN AS MUCH AS 4 MPH BEFORE DOWNSHIFTING TO MAINTAIN SET SPEED. THIS IS A SAFETY HAZARD DUE TO LACK OF ACCELERATION WHEN REQUIRED AND ALSO SUDDEN RAPID ACCELERATION WHEN VEHICLE FINALLY DOES DOWNSHIFT. GENERAL MOTORS ENGINEERING STATES THAT THIS IS DUE TO DESIGN TO INCREASE FUEL MILEAGE AND REFUSES TO ADDRESS THE PROBLEM. THIS PROBLEM HAS BEEN PRESENT SINCE I PURCHASED THE VEHICLE NEW IN APRIL OF 2015.

SIMILAR TO OTHER COMPLAINTS, THE VEHICLE NEARLY STALLS WHEN TAKING OFF FROM A STOP. THE TRANSMISSION IS IN THE WRONG GEAR AND THE ACCELERATION IS VERY LIMITED UNLESS THE GAS PEDAL IS PUSHED DOWN FULLY. THIS CAUSES A VERY DANGEROUS SITUATION PARTICULARLY WHEN TURNING LEFT AT INTERSECTIONS AS THE VEHICLE WILL NEARLY STALL OR MOVE AT A VERY SLOW PACE. THIS HAS BEEN HAPPENING SINCE DAY 1.

I RECENTLY PURCHASED A NEW/ NEVER TITLED/ DEMO 2015 CHEVROLET COLORADO WITH LUXURY OPTION PACKAGE. OPTIONS INCLUDED PROJECTOR-TYPE HEADLIGHTS. HEADLIGHTS SHINE A STRAIGHT HORIZONTAL BEAM OF LIGHT ABOUT 40 INCHES OFF THE ROADWAY. LIGHT BELOW/ DARKNESS ABOVE. THE FIRST TIME I DROVE AT NIGHT I FOUND THE HEADLIGHTS TOTALLY INADEQUATE! THIS IS A SAFETY ISSUE. RETURNED TO THE DEALER TWICE FOR READJUSTMENT WITH NO IMPROVEMENT. TALKED TO THE SERVICE MANAGER WHICH TALKED TO THE DISTRICT MANAGER. I ASKED FOR THE LIGHTS TO BE REPLACED WITH THE REFLECTOR TYPE HEADLIGHTS WHICH COME ON THE BASE TRUCK. THEY SAID THE PROJECTOR TYPE HEADLIGHTS MEET CHEVROLET SPECS AND NO CHANGE COULD BE MADE. THE DEALER OFFERED TO CHANGE THE HEADLIGHTS FOR ABOUT $1000.00, MY MONEY! I CALLED CHEVROLET CORPORATE AND THEY TOLD ME THE SAME ANSWER- THE LIGHTS MEET CHEVROLET SPECS AND THE INQUIRY IS OVER. I AM FILING THIS REPORT AS A SAFETY CONCERN. I CAN NOT DRIVE THIS VEHICLE SAFELY AFTER DARK. ALL HIGHWAYS ARE NOT FLAT. THE ROADWAY DISAPPEARS DRIVING INTO INCLINES, DRIVING AROUND CORNERS, AND ROADSIDE SIGNAGE IS DIFFICULT TO READ. IT'S A ROLLER COASTER RIDE. DEALER WILL DO NOTHING ON ITS OWN. ALL CHANGES MUST BE MADE THROUGH CHEVROLET PROPER. OTHER OWNERS HAVE COMPLAINED BUT FEW CAN BE FOUND ON THE INTERNET. PLEASE INCLUDE THIS AS A COMPLAINT AGAINST PROJECTION-TYPE HEADLIGHTS ON THIS VEHICLE. CHEVROLET COMPLAINT #8-216-9453040.

WHEN STOPPED OR MAINTAINING A LOW SPEED (E.G. IN TRAFFIC) WHEN THE ACCELERATOR IS SLIGHTLY PRESSED THE TRUCK WILL HESITATE AND HAVE A SLIGHT JERKING MOTION. WILL NEED TO ALMOST FULL PRESS THE ACCELERATOR TO GET THE TRUCK MOVING. BROUGHT THE TRUCK TO THE DEALER ON 3 SEPARATE OCCASIONS JUST FOR THEM TO SAY THAT THERE IS NOTHING WRONG AND THAT HESITATION & JERKING IS 'NORMAL'. THE 'NORMAL' DIAGNOSIS DROVE ME TO DO SOME RESEARCH ON THIS ISSUE AND COME TO FIND OUT THAT OTHER PEOPLE WITH THE SAME MAKE, MODEL, YEAR ARE HAVING THE SAME ISSUES. I HAVE NOTICED THIS ISSUE SINCE I HAD PURCHASED THE VEHICLE BACK IN AUGUST 2015.

ENGINE STALLS OUT WHEN AT A STOP. THE TRUCK HAS STALLED SEVERAL TIMES AND EACH TIME I TAKE IT THE DEALER THEY SAY THEY CAN'T DO ANYTHING. IT ALSO HARD IDLES LIKES IT'D GOING TO STALL OUT.

HESITATION WHEN ACELARATING BAD ALMOST GOT IN WRECK TOOK TO CHEVY DEALER THEY KNOW ABOUT IT WOULD NOT DO ANYTHING ABOUT IT ONLY HAS 9050 MILES ON IT. IN MOTION.

TRUCK TRANSMISSION DOES NOT DOWN SHIFT WHEN SLOWING DOWN AT TIMES OR WHEN TAKING OFF FROM A STOP LIGHT. RETURNED TO DEALER TWICE AND SECOND TIME THEY DID A SOFTWARE UPDATE BUT STILL DOING SAME PROBLEM. DEALER SAY'S TRUCK NORMAL. WAITING FOR AN ACCIDENT BECAUSE TRANSMISSION WILL NOT SHIFT CORRECTLY ALSO NOT SHIFTING CORRECTLY AT TIMES WHEN PASSING OTHER VEHICLES.