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KLUNK
KLUNK

2006 Chevrolet Colorado

The Verdict

49 Proceed with Caution

The 2006 Chevrolet Colorado has 236 owner complaints filed with NHTSA. The most reported issues are electrical (80 complaints) and engine (63 complaints). With a Klunk Score of 49/100, it earns a "Proceed with Caution" rating. If you're shopping for a Chevrolet Colorado, consider the 2025 model year which has 88% fewer complaints.

Safe Bet

The 2025 has 88% fewer complaints

View the 2025 Chevrolet Colorado dashboard →

49

Klunk Score: Proceed with Caution

About average for complaint volume. Research the specific issues before buying.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
2004126501214023
200576941214025
20064240806311
2007212158355
2008181429164
200910233192
2011832362
201210714100
201533913573835
201642523966376
20173210364095
2018452283367
2019335192958
202020771728
202122912197
20222331453
2023432037237
20242324342211
202589531

By Category

Electrical
80
Engine
63
Body
42
Brakes
40
Transmission
11

By Severity

1
122
2
106
4
7
5
1

Worst Problems

Compare Against

See how the 2006 Chevrolet Colorado stacks up against rivals.

Complaints

Electrical 2

The high mounted stop lights and the cruise control do not work. A recall for this was issued (NHTSA 06V13900 and NHTSA 09V310000) but when I enter my VIN it says I'm not included in the recall. Also, a dealer said my vehicle was not in the recall. If I have the problem stated in the recall why am I not included? I am the original owner. First noticed problem about six months ago. Did not know about the recall until yesterday.

12mo ago
Electrical 1

rear brake lights flash or sometimes don't come on while pressing the brake pedal. while driving at night dash cluster goes black cant see speedometer, or anything on instrument cluster.

23mo ago
Body 2

Rear leaf spring mounts and frame rusting through causing a safety hazard. Chevrolet doesn't offer a repair part nor does the aftermarket. The internet is ripe with other owners experiencing this or similar issues. The consumer stated there is frame corrosion specifically rear frame shackle mounts and lateral supports. The contact believes that the failure comes from the frame being made with the wrong metal thickness or metal that is not rust-proof. The vehicle was taken to a specialty shop to weld the frame, but the contact believes that is not the best way to fix the issue.

40mo ago
Engine 2

The contact owns a 2006 Chevrolet Colorado. The contact stated while driving 65 MPH, the check engine warning light illuminated and the vehicle started to shake. The contact was able to drive back to the residence. The contact stated that several independent mechanics diagnosed the vehicle and stated that the cylinder head needed to be replaced. The vehicle was not repaired. The dealer or the manufacturer were not contacted. The failure mileage was 216,000.

49mo ago
Body 1

The contact called on behalf of a customer looking to purchase a 2006 Chevrolet Colorado. The contact stated that he is a certified mechanic. While performing a vehicle safety check, the contact noticed that the subframe was completely rusted and needed to be replaced. The contact stated that the vehicle was not repairable. The contact had not contacted the dealer. The manufacturer was not made aware of the failure. The approximate failure mileage was 73,172.

58mo ago
Electrical 1

WILL NOT START,TO HOT TO START!!!!!

63mo ago
Engine 2

I TRY TO CRANK THE TRUCK AND IT WON'T DO ANYTHING BUT I CAN WAIT ABOUT 15 MINUTES AND TRY IT AGAIN AND IT WILL CRANK. THIS HAS BEEN GOING ON FOR ABOUT 5 YEARS. VEHICLE WAS STATIONARY.

68mo ago
Engine 4

FIRE IN THE ENGINE WIRING, FUSE BOX,BATTERY STORE PARKING LOT PARKED ENGINE OFF GMC TOOK TRUCK SAID IT WASN'T A FACTORY ISSUE NO INFORMATION WAS GIVEN TO ME SAID IT WAS CONFIDENTUAL HAD TRUCK 6 WEEKS

69mo ago
Electrical 2

THIS CAR HAS AN INHERANT PROBLEM WITH IT IGNITION SAFTY MODULE.KNOW AS PASS LOCK SECURITY. THIS KEEP MY CAR FROM STARTING. IT AN ISSUE THAT 100,000 AND MORE HAVE SUFFERED. IT COULD HAPPEN WHILE DRIVING ANYTIME MAKING IT LETHAL TO PASSENGERS IN THE CAR. IT IS FIXABLE BUT ONLY AT THE DEALER FOR HUNDREDS AND HUNDREDS OF DOLLARS

70mo ago
Body 2

TL* THE CONTACT OWNS A 2006 CHEVROLET COLORADO. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND HE WAS INFORMED THAT THE DRIVER'S SIDE SUBFRAME AND BRACKETS WERE SEVERELY CORRODED. THE MECHANIC INFORMED HIM THAT THE CORROSION WAS SO SEVERE THAT THE VEHICLE COULD NOT BE REPAIRED. ADDITIONALLY, THE VEHICLE WAS UNSAFE TO DRIVE. THE CONTACT TOOK THE VEHICLE TO BAUMANN CHEVROLET BUICK GMC INC (2291 OH-18, TIFFIN, OH 44883) WHERE HE WAS PROVIDED THE NUMBER TO NHTSA AND OFFERED NO FURTHER ASSISTANCE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 154,000. *BF THE CONSUMER STATED BAUMANN OFFERED THE 888 NUMBER AND KELLY BLUE BOOK VALUE OF $10,000 OR 3 TO 5 IF FRAME IS RUSTED. *TR

70mo ago
Electrical 2

ON FRIDAY, AUGUST 7TH MY HUSBAND PULLED THE TRUCK INTO THE DRIVEWAY GOT OUT OF THE TRUCK WENT INTO THE GARAGE AND HEARD A LOUD POPPING SOUND. CAME OUTSIDE AND THE AIRBAG HAD DEPLOYED WHILE IT WAS JUST SITTING IN THE DRIVEWAY. THIS IS A SAFETY ISSUE BECAUSE COULD HAVE OCCURRED WHILE HE INSIDE THE VEHICLE.

72mo ago
Electrical 1

TRUCK ELECTRICAL CUTS OFF WHILE DRIVING. INSTRUMENT PANEL AND RADIO. VEHICLE ENGINE AND HEADLIGHTS KEEP RUNNING

81mo ago
Electrical 2

AIR BAG LITE KEEPS COMING ON AND OFF WHILE DRIVING IT STARTED 10/1/2019

82mo ago
Electrical 2

PASS LOCK SECURITY SYSTEM.WHILE DRIVING MY VEHICLE THE PASS LOCK SECURITY SYSTEM SHUT MY VEHICLE DOWN LATE AT NIGHT AROUND 11PM.I WAS STRANDED THE TRUCK WOULD NOT START BECAUSE THE LOCK WAS SHOWING ON THE DASH GAUGES.I RECENTLY HAD MAJOR OPEN HEART SURGERY AND I AM 62 YEARS OLD.I WAS STUCK ALL NIGHT LONG OUT IN THE COUNTRY HERE IN NORTH CENTRAL FLORIDA AND THIS IS BEAR COUNTRY HERE.I HAD TO WALK ABOUT 8 MILES THE NEXT MORNING AS THERE ARENT MANY PEOPLE DRIVING OUT HERE THAT TIME OF DAY.I THOUGHT I WAS GOING TO DIE OUT THERE IN THE WOODS.I WAS SCARED TO DEATH.I DONT CARRY ALL MY HEART MEDECINE WITH ME AS I THOUGHT I WOULD BE GONE FROM HOME MAYBE AN HOUR OR TWO AT THE MOST.THIS VEHICLE HAS NOT BEEN ABLE TO BE STARTED FOR ABOUT 2 MONTHS BECAUSE OF THIS SECURITY SYSTEM.IT COST ME A FORTUNE TO HAVE IT TOWED THE NEXT DAY $250 AND HAVE HAD 3 CHEVY MECHANICS WITH THEIR DIAGNOSTIC MACHINES TELL ME NOTHING WRONG WITH VEHICLE EXCEPT PASS LOCK SYSTEM AND IT COULD NOT BE RESET BY THEM,AT A COST OF $125 EACH.NOW THE DEALER SAYS TOW IT TO THEM AND THEY WILL PUT THEIR COMPUTER ON IT TO FOR $125 BUT WONT GUARANTEE THEY CAN RESET IT EITHER.I WILL NEVER BUY A NOTHER CHEVY PRODUCT EVER AGAIN OR ANY VEHICLE WITH THIS TYPE OF SECURITY SYSTEM ON IT.I JUST THANK GOD I WAS ALRIGHT AFTER ALL THIS CRAP HAPPENED TO ME.

82mo ago
Brakes 1

ABS FAULT LIGHT REMAINS ON. SENSOR WAS REPLACED BUT THE ERROR MESSAGE DID NOT GO AWAY.

84mo ago
Body 2

I TOOK MY 2006 COLORADO IN FOR AN OIL CHANGE AND THE SHOP CALLED ME BACK AND SAID THAT MY FRAME WAS CRACKED. COME TO FIND OUT IT WASN'T CRACKED BUT IT HAD A GIANT HOLE ALONG THE BOTTOM SIDE OF THE DRIVER SIDE FRAME RAIL. I TOOK THE TRUCK TO A GUY THAT IS VERY KNOWLEDGEABLE AND HE SAID IT LOOKED JUST LIKE A TOYOTA FRAME. SO NOW I'M GOING TO HAVE TO TOTAL THIS TRUCK BECAUSE IT IS UNSAFE TO DRIVE AND IT ONLY HAS 102000 MILES ON IT. GM NEEDS TO ISSUE A RECALL FOR THESE FRAMES BEFORE SOMEONE GETS KILLED.

84mo ago
Transmission 2

TL* THE CONTACT OWNS A 2006 CHEVROLET COLORADO. WHILE DRIVING APPROXIMATELY 70 MPH, THE VEHICLE LOST POWER AND SHUT OFF WITHOUT WARNING. THE CONTACT CALLED FOR ASSISTANCE AND HAD THE VEHICLE TOWED TO HER RESIDENCE. THE VEHICLE RESTARTED THE NEXT DAY. THE FAILURE RECURRED AND THE VEHICLE RESTARTED AFTER A COUPLE OF MINUTES. THE FAILURE RECURRED SEVERAL MORE TIMES AND THE VEHICLE RESTARTED EACH TIME. THE CONTACT CALLED TOM GIBBS CHEVROLET AT 386-206-8097 (LOCATED AT 5850 E, FL-100, PALM COAST, FL 32164) AND SCHEDULED A DIAGNOSTIC APPOINTMENT. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THERE WAS NO RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 180,000.

86mo ago
Body 2

2006 CHEVROLET COLORADO EXTENDED CAB 4X4 WITH ONLY 115K MILES ON IT HAS A FRAME THAT IS COMPLETELY RUSTED OUT AND SNAPPED ON THE DRIVER SIDE JUST BEFORE THE LEAF SPRING WHILE DRIVING OVER A SPEED BUMP ON A LOCAL MUNICIPAL ROADWAY.

88mo ago
Electrical 1

TL* THE CONTACT OWNS A 2006 CHEVROLET COLORADO. THE CONTACT STATED THAT THE REAR BRAKE LIGHTS FAILED TO ILLUMINATE WHEN THE BRAKE PEDAL WAS DEPRESSED. THE CONTACT ALSO STATED THAT THE REAR BRAKE LIGHTS HAD BEEN REPLACED EIGHT TIMES BY PHIL SMITH CHEVROLET (1640 NORTH STATE ROAD 7, LAUDERHILL, FL 33313). THE DEALER REFUSED TO REPAIR THE VEHICLE AGAIN. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS REPAIRED ELSEWHERE. THE APPROXIMATE FAILURE MILEAGE WAS 134,074.

89mo ago
Body 1

THE ENTIRE FRAME HAS ROTTED OUT. IT HAS BROKEN AS A RESULT AND IS BEYOND REPAIR. THE REST OF THE TRUCK IS IN PRIME CONDITION. THE REAR END OF THE TRUCK IS IN DANGER OF FALLING OFF AT ANY GIVEN MOMENT.

89mo ago

236 total

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