Below you may see the POWER TRAIN components and the number of complaints they received.
. i was at the carwash vacuuming the truck while in drive when i got back to the passenger side to put the hose up, i reached in to remove my keys out...
Was traveling south going through an intersection on a green traffic light when another vehicle traveling north in a left turn yield on green, when th...
I had truck stationary parked on a slight incline on a dirt road for about 5 minutes when i heard a odd sound like "arrrrr clunk" and my car rolled do...
40+ mph the transmission sounds a rumble strip as driving over
Transmission shudders when going do the road. happens at both lower speeds and at higher speeds in town and on the interstate. hard shifting as well when vehicle is not up to operating temperature.
It feels like i am running over rumble strips when going 40-60 mph and low rpm. a brief internet search reveals that this is a common issue that appears to be related to the transmission. the issue began recently. i have 40k commuter miles on the truck.
Some time it feels as if you are riding on the rumble strips on shoulder of the road and some times it shifts pretty hard the rumble can happen at anytime
Twice now my 2017 w/~41000 miles has gone into instant, no warning or grace period, but an instant drop to a forced 10 mph in the middle of traffic, this last time on a highway with no shoulders during rush hour. the three codes thrown the first time (i don't have the codes from the second time but the dealer is ordering a new ecm based on the u0401 code): rc (radio controls): b1325 - control module power circuit - low voltage ebcm (electronic brake control module): u0401 - invalid data received from engine control module - invalid data ecm (engine control module) p200c diesel particulate filter (dpf) high temperature along with the codes the check engine, stablitrak, and traction control lights came on - however braking was not affected! regardless, this programmed 'limp' mode is insanely reckless with total disregard for the safety and welfare of the vehicle occupants, there is absolutely no safe place or reason to deliberately cripple a vehicle while in traffic! some european manufactures at least give you a warning with several engine restarts to let you drive ...
Transmission is stuttering randomly every minute or so, it vibrates the car and feels like i'm running over rumble strips.
The transmission is slipping between 3rd and 4th gear. takes a few seconds to actually get into gear. when brought back to the dealership they were able to replica the problem. when it was brought up to be repaired with gm they reported the issue as normal and to make sure the transmission fluid is warmed up prior to drive. although it still slipping on a truck under 40k miles. they are refusing to fix the issue as saying it is a normal issue in this and many other motors. i never had a vehicle slip out of gear and take 2 to 3 seconds revving up and then popping into gear. this issue needs to be looked at as it can cause problems and dangerous driving conditions for someone driving on the highway ro freeway.
Transmission shutters when going at a constant speed. this started around 10k miles and the dealership has tried to fix it three times without success. first two times they replaced the torque converter and third time they replaced the transmissions fluid. the truck also shifts very hard from first gear to second gear with a huge jerking motion around 10 mph. this is very dangerous when driving in parking lots or anywhere near pedestrians. finally, when compressing the brake at 25mph the truck jerks very violently down to the next gear. the transmission in these trucks needs to be recalled and replaced soon.
The truck's drivetrain/transmission constantly shakes, shutters while driving. it happens periodically throughout the rpm ranges.
Transmission shudder. seems common after 40,000 miles on the majority of 2017-19 colorados. truck would vibrate like driving over a rumble strip around 55+ mph after transmission fluid would warm up above 80 degrees f. should be a recall because i had to go through hoops to get them to even look at the transmission because they thought it was a tire or wheel weight. super inconvenient and time consuming.