What 694 owners told NHTSA about the 2016 Chevrolet Colorado

Randomly lose power steering and enables stabilitrak.

NHTSA ODI 11584566

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11584600

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11584602

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11584601

During a preventative maintenance inspection, the mechanic found oil coming from the vacuum pump. Due to the number of failed vacuum pumps the fleet has been experiencing, the mechanic decided to replace the pump in order to avoid a vacuum pump failure during operations.

NHTSA ODI 11584148

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11584141

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11584147

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11583768

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11583382

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11583384

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11583041

Operator reported that under braking, they lost all power assist to the brake pedal and brake pedal was extremely hard to push. This resulted in extended stopping distance and difficulty slowing the vehicle down. It was found that the vacuum pump had failed. We are a large utility fleet, and this issue has occurred a number of times to our Chevrolet Colorado/GMC Canyon vehicles and we deem this a safety issue. These incidents have been reported to the OEM and we recently received the attached reply, "We submitted a “Speak up for Safety Campaign” to our internal quality team for review. These reviews are conducted to determine if there is a manufacturing or design defect that could impact quality. After review, the case was closed with no action to be taken." The operators receive no warning prior to the failure.

NHTSA ODI 11582637

Power steering stopped working. Lane departure light came on in dash. Warning about steering came on in display. When vehicle was turned off and then started back, power steering worked and warnings were off.

NHTSA ODI 11580366

As I was turning into a parking lot, my power steering completely locked up and I couldn't make the full turn. I had to jump up on a curb to get out of the way. The warning lamp came on as it locked up. I didn't find a recall on my vehicle for this issue but found one that had gone our for the 2015 model for a similar issue.

NHTSA ODI 11579968

The contact owns a 2016 Chevrolet Colorado. The contact stated that while driving at approximately 55 MPH, the steering wheel became difficult to turn. The contact stated that the message "Power Steering failure" and a message advising to drive with caution were displayed. The contact was able to drive the vehicle to a safe location. The contact drove the vehicle to the residence. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 98,380.

NHTSA ODI 11578461

Driving on interstate after work, stablitak and traction control lights come on and power steering goes out. This is a known issue and recall for the 2015 model with the EXACT same steering rack 84670808 with recall N202325410.

NHTSA ODI 11578519

The stabilitrak and power steering goes out intermittently. This is the same part and part number as the ones that were recalled on the 2015 models. It makes no sense for the 2015 part to be recalled and not rhr 2016 when it’s the same problem with the same part number. This causes the steering to freeze and almost caused a fatality without any warning. Please look at the 2015 Colorado recalls to see the documentation This has been happening for the past year and now it’s become more common

NHTSA ODI 11578099

Power steering fails. Will reset upon restarting the car but will fail again later down the road. This was a known defect in the 2015 models, and recalled, but the 2016 models (using the same component as the 2015) have not been recalled. The power steering can fail at any time, putting mine and others' lives at risk. No warning lights, just power steering failure.

NHTSA ODI 11576788

The contact owns a 2016 Chevrolet Colorado. The contact stated that while driving at an undisclosed speed, the power steering function was inoperable. The contact stated that while attempting to turn the steering wheel, the steering wheel failed to function as needed. The contact safely drove the vehicle to the shoulder of the road. The contact turned the vehicle off and restarted the vehicle. The contact stated that when the vehicle restarted, the vehicle was driven without failure. The contact stated that the failure had occurred on two occasions. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 59,370.

NHTSA ODI 11576952

The contact owns a 2016 Chevrolet Colorado. The contact stated that while operating the vehicle the "Stabili-trak" warning light had illuminated and the power steering suddenly failed causing the steering wheel to become difficult to turn in either direction. The vehicle was taken to the local dealer who was unable to duplicate or diagnose the cause of the failure. No repairs were performed. After retrieving the vehicle, the failures continued to occur more frequently and later progressed to a permanent failure. The manufacturer was notified of the failure. The failure mileage was 160,000.

NHTSA ODI 11575940

06/13/2023: Odometer: 86881 Transmission-2nd Shift: Flare, 3rd Shift: rough shift flare, 4th Shift: shutter. Excessive metal particles in the fluid. No transmission codes or engine light detected. Result was a new rebuilt transmission. 11/01/23: Odometer: 90239 Engine Code: P00b7 coolant flow restriction, stuck thermostat. Result was to replace thermostat and flush coolant system. 12/06/23: Odometer: 91701 No codes detected. Fluids noticed on pavement occasionally. Valve cover gasket, vacuum pump gasket were failing. Result was to replace all parts. 02/25/24: Odometer: 92885 Code-engine overheating, idle engine. Critical 260 upon cold start. Failing temperature sensor. Result was to replace front and rear temperature sensor. Driver seat has begun to unravel and separate at the stich line on the side closest to the door. No repairs have been made. Issue began years ago. Approximately 2018. The area was small and has slowly widened. Approximately 6 inches currently even with avoidance of stretching and being cautious of that area. I do have documentation of this events and repairs if they are needed.

NHTSA ODI 11575521

Power steering stops working while driving. The power assist on the steering stops working while driving. Same issue on the recall of the 2015 Chevy Colorado.

NHTSA ODI 11573809

Power steering and stabilitrak system randomly goes out while driving. It will reset after turning the car off and then back on. After doing some research I discovered that the 2015 model was recalled for the same issue. The 2016 has the same parts and build as the 2015. Yet there is not a recall on this year model yet. Someone is going to die because of the suddenness of this issue.

NHTSA ODI 11573814

The steering lost power. It has happened three times now. It could be moved to the side but only with a lot of manual turning. We took it to the dealership after the first time. They wouldn’t do anything, not even an assessment. I am blind and my caregiver drives me with this vehicle. I need it to be safe not only for myself but for those who help me as well.

NHTSA ODI 11571338

Power steering stopped working while going around a curve. After stopping and raising the hood it reset and worked again. Two months later it stopped working again.

NHTSA ODI 11570894