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.
2016 Chevrolet Colorado brakes complaints
Page 2 of 3: complaints 11 to 40 of 41, newest first, as owners wrote them.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
I have replaced a brake booster three times first time it went out on me I was coming off of the interstate onto an exit 65 mph almost took out four vehicles second time went out luckily I was on a road going slow and third time I felt it very unsafe the mechanic doesn't know what to do with it now they don't even want to fix it parts keep failing called manufacturer they give him the runaround and not good answers no warning lights at all when this happens just happens out of nowhere very scary luckily I haven't killed nobody yet in this vehicle
Power Steering electrical assist shut off several times while driving and once while parked. Extremely difficult to turn steering wheel and incredibly dangerous and life threatening. Service Power Steering and Service Stabilitrak error show on dash screen. Digital Diagnostic shows ERROR U0420-42 INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE-CALIBRATION NOT PROGRAMMED. This random continuous issue NEEDS to be fixed or truck recalled or someone will be seriously injured. Please push this information forward.
The contact owns a 2016 Chevrolet Colorado. The contact stated that on several occasions, the engine, traction, and stabilitrak warning lights illuminated then the vehicle went into Limp Mode. The vehicle was taken to AutoZone where a diagnostic test indicated that the powertrain system and cylinder #1 had failed. The contact stated while driving downhill, the RPM increased however, the vehicle failed to respond. Additionally, the contact stated that the ABS warning light illuminated and the vehicle went into Limp Mode. The vehicle was towed to the dealer where it was diagnosed that the fuel pipe, fuel rail and fuel injector needed to be replaced. The vehicle was repaired however, the failure recurred. The vehicle was then taken to a different dealer where it was diagnosed that cylinder #1 and the power steering failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was informed that she would receive a loaner vehicle however, the manufacturer was contacted a second time where the contact was denied a loaner vehicle due to a warranty issue. The failure mileage was 138,000.
While driving the truck randomly loses power steering. The display screen states that the anti-lock brake system needs to be serviced. Once I turn the truck off and back on it seems to reset and work as normal. The dealer will not fix due to the truck not having any check engine lights on. This is very frustrating and a safety issue that Chevy needs to look at.
While driving the steering wheel locks up and it says service Stabilitrak and engages the traction control and will not let you steer your vehicle at all, this could be fatal at hight speeds and I am shocked that this is not a recall I've seen hundreds of complaints online about it.
The contact owns a 2016 Chevrolet Colorado. The contact stated that while backing out of a parking space at a very slow speed, the braking system suddenly malfunctioned and erroneously released causing the vehicle to surge backward and crash into a second parked vehicle. During the incident, no injuries were reported and a police report was taken at the scene. The vehicle was taken to the local dealer who diagnosed that the rear driver side brake caliper and brake hose were faulty and needed to be replaced. The caliper and hose were replaced and the failure was remedied. The manufacturer was also contacted regarding the failure. The failure mileage was 42,000.
In September 2020 the brakes failed suddenly. The brake booster was was replaced. Approximately 6 months later they failed again in heavy traffic with no warning. The brake booster was replaced by a different shop, failed and then replaced again at the same visit.
My power steering on my 2016 Chevrolet Colorado went out on a 30mph turn and nearly lost control of my truck. As I was driving, I slowed to make a stop on a city street when there was a sudden loss of power steering. It was very difficult to steer and turn but I made it to the side of the road. The vehicle did not lose power or shut off. The message said there was a loss in power steering and to seek service. The traction control and stability track warning lights turned on. I turned off the vehicle. Upon restarting, the vehicle drove normal. I drove back home feeling unsafe. It is a safety hazard. This is definitely a safety issue and it should be taken care of by Chevrolet. This should be forced to be repaired. This is a safety hazard for the public, the operator, and anyone riding in the vehicle.
Vehicle stalled due to braking during stopping has brake assist service light on still does the same thing other vehicles have recalls
Tl* the contact owns a 2016 chevrolet colorado. The contact stated while, reversing the brake pedal locked and suddenly released and crashed into an unoccupied 2014 chevrolet colorado. Additionally, while driving the brake pedal was depressed and locked up, spontaneously accelerated and left skid marks without warning. There were no reported injuries. A police report was filed. The vehicle was taken to silverthorne chevrolet inc.111 n franklin st, robinson, il 62454 (618) 544-9506 where it was diagnosed the rear brake caliper failed to release. The vehicle was repaired. The manufacturer was not contacted. The failure mileage was 41,000.
There is an electrical issue that causes the truck to completely shut down and lose all power sometimes while driving with do warning. When this happens, power steering and power brakes are lost. This happened to me while turning into a gas station and I nearly wrecked into another vehicle as I couldn't stop or turn.
Tl* the contact owns a 2016 chevrolet colorado. The contact stated that while driving 30 to 45 MPH, the brake pedal was firm. The contact made a turn and the vehicle came to a complete stop independently. The check engine warning light illuminated with code p0017 (camshaft position). The vehicle was taken to an independent mechanic and was diagnosed that pieces of metal detached from the vacuum pump into the engine, which damaged the driver side camshaft, the vacuum pump, camshaft position sensor and the driver side camshaft needed to be replaced. The contact also mentioned that the camshaft solenoid due to metal on the screen and metal was also in the oil needed to be replaced. The contact stated that the vehicle remained at the independent mechanic and was not repaired. The contact called martin chevrolet (23505 hawthorne blvd, torrance, ca 90505), and informed the dealer of the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 130,000.
After driving 10 miles, I parked my vehicle in my apartment parking lot. Approximately 15 minutes later, I got back in my vehicle to leave. Upon turning on my vehicle, I felt my brakes hard when I put my vehicle in reverse. The vehicle started rolling back with my foot still on the brake and I had to press on the brakes extremely hard to stop the vehicle from moving. The vehicle struggled to stop, skid and then stopped. I put the vehicle in drive and it did the same thing. I live across the street from pep boys so I cautiously drove it to pep boys and they found the brake booster vacuum hose was unplugged. They reconnected it, but now I'm scared for my safety from the possibility of the hose disconnecting while driving and causing an accident. They mentioned the brake booster has to be replaced, but they are confused as to why it's happening because my vehicle is fairly new.
Needed to replace brake booster vacuum pump at 50,000 miles. Cost me $468.18
The transmission (6spd automatic w/v6 engine) of this vehicle is known to have issues that will surprise you if you aren't already aware of them. The issue affecting safety the most, is the occasional engine acceleration while applying the brakes as the transmission downshifts to a lower gear. It causes the car to actually accelerate momentarily as you apply the brake even harder to arrest the increased speed. I was driving up a slight incline at about 35-40 MPH when all of a sudden the car in front of me came to a complete stop because the car in front of her had stopped completely. I had driven this road for more than 30 years and had never seen anyone come to a complete stop as the first car did in this area. Five(5) of us were all surprised. I was the third car. As I firmly applied my brakes, the car initially slowed down but then it felt as if it was trying to accelerate and unfortunately I was unable to stop in time, although I only lightly tapped the car in front of me, followed by 3 more cars in back of me. At first I was surprised that I wasn't able to stop in time and then it occurred to me that the strange feeling I felt as the vehicle slowed was as if the engine had accelerated as it downshifted causing the braking action to not be as good as it should have been. Since I knew the car occasionally did this I thought I should report this as possibly contributing to my problem and put it on record in case you had other reports like this.
Service stabilitrak. Abs nonfunctional or traction control. Dealer claims power steering assist gear to be cause of issue. Sounds like 2015 colorado recall issue
I took my colorado in to dealership due to engine stalling, this is a very dangerous safety issue, I lose steering and braking ability when the engine stalls. The dealership said they are aware of the problem but they do not have an answer on how to fix this issue. The dealership informed me they have 4 other colorado's doing the exact same thing. Also there are thousands of complaints on the internet of this exact same defect. I ask chevrolet to buy back my colorado due to it is not safe to drive.
On november 24th 2017, while stopping to make a right turn, my 2016 extended cab, chevrolet colorado 4wd turned itself off. With the brakes not working and into the intersection of a 4 way stop, I put the gear in park to stop the vehicle. I restarted and everything was normal. No accident and no injuries. On november 28, 2017, on my way home from work, while driving straight in traffic on us /route 40 in maryland, my colorado turned itself off, brakes didn't work, resulting in rear ending the vehicle stopped in front of me. The brakes did not work, the air bags did not work (did not deploy). There was significant damage to my colorado, and I have chest bone (sternum) injuries.
Approaching an intersection and observed a yellow light. I was traveling 35mph as posted and applied the brakes only to have the pedal go all the way down to the fire wall. The truck had no braking power and only slowed to about 15mpg after applying for roughly 40-50 yards. I ended up running into the intersection collided with another vehicle that proceeded on green.
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