2014 GMC Yukon Problems

As I have owned several GMC Yukons in the past, I was familiar with their dashboards cracking even when still under warranty. However, when my 2014 Yukon dashboard cracked, just out of warranty, I was shocked at the cost to replace and install a new dashboard. Thus, the replacement dashboard and labor charge to install it was simply unfeasable. As the dashboard continued to crack during the summer, an alternative mentioned to me by a mechanic at the GMC dealership was a "glued on cover called a dashskin." I purchased a Dashskin for about $125 and, following the instructions, glued the Dashskin over my existing dashboard. The Dashskin had an opening for the airbag and did not appear to impede the execution of the airbag should it be initiated. I've made two attempts to have the attached recall on the airbag satisfied but, on both occasions, GMC informed me that the dashboard would require removal. In my case, the dashboard and Dashskin would be unusable and I would be back to purchasing a very expensive dashboard. I know that there has been a longterm, ongoing lawsuit against GMC regarding their cracking dashboards, but have no idea of the results. However, their airbag recall coupled with their inferior dashboards should be their expense, not mine.

Takata Recall. The contact owns a 2014 GMC Yukon. The contact received notification of NHTSA Campaign Number: 21V054000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Radio display not working Third row seat won't disengage because of the cable wire being stretched out. Can't remove third row seat. Rear hatch leaking water severely No accident, bought car from Causley GMC in 2024 in Michigan

Purchased new 2014 Yukon Denali in February 2015. Currently have 66,000 miles. September 2022: professional repair of the dashboard performed. Separation began June 2022. Separation of dash became larger, 2" to be exact, then the cracks appeared. Then it became noisy with rattling. According to the repair shop this is a common occurrence in some GM vehicles. GMC does not acknowledge this as a recall. February 5, 2021, our passenger side airbag was replaced by a certified GM/Chevrolet Dealership due to recall. Apparently, removal and replacement of airbag can weaken the dashboard. This is an issue I will advise GM of, whether or not it will make any difference.

While driving the vehicle it randomly looses engine function decreasing speed rapidly. The check engine light comes on and it says engine power reduced along with traction-off and stabilitrak- off. There was a safety recall 14V-614 that pertains to the chassis electronic module. I have had multiple shops look at the problem the last being a GMC dealer who replaced the accelerator pedal for the 2nd time but did not fix the issue. This issue began in early 2024 and vehicle has sat in driveway not being driven every since.

Engine, check engine. Light comes on and traction turns off and stability Tr A. K turns off while I'm driving, which is very dangerous now. The engine also has a very loud clicking. Ticking sound I'm not sure where it's coming from. But when I drive begins to get louder, and my traction turns off while on The highway or any road going over it?Twenty miles an hour, which is extremely dangerous on texas roads.

While driving the vehicle it randomly looses engine function decreasing speed rapidly. The check engine light comes on and it says engine power reduced along with traction-off and stabilitrak- off. There was a safety recall 14V-614 that pertains to the chassis electronic module. I have had multiple shops look at the problem the last being a GMC dealer who replaced the accelerator pedal for the 2nd time but did not fix the issue. This issue began in early 2024 and vehicle has sat in driveway not being driven every since.

While driving, the vehicle display screen and lights start turning off and on. The warning lamp says " service trailer brake system" and the vehicle is unable to accelerate at all. Leaving me at a stand still in the middle of the road. It's a safely hazard because it happens suddenly and without warning and I am unable to move my vehicle so I'm just in the middle of the road. I haven't taken it in to the dealership yet. I looked online and there is a recall called " chassis electronic control module internal contamination" that meets the description of what's going on here, but when I called GMC they said there is no recall for my specific Vin, even though the recall is for my make model and year.

While driving, the vehicle display screen and lights start turning off and on. The warning lamp says " service trailer brake system" and the vehicle is unable to accelerate at all. Leaving me at a stand still in the middle of the road. It's a safely hazard because it happens suddenly and without warning and I am unable to move my vehicle so I'm just in the middle of the road. I haven't taken it in to the dealership yet. I looked online and there is a recall called " chassis electronic control module internal contamination" that meets the description of what's going on here, but when I called GMC they said there is no recall for my specific Vin, even though the recall is for my make model and year.

Driving normal, 65 mph 5/28/21 Warnings -- Check Engine light comes on; Stabilizer Disabled; Traction Control Disabled; Error Code 2138 Reduced Power mode. Replaced accelerator pedal with OEM part # 23362231 After 4 stop/start cycles, the check engine light goes off, vehicle drives normally. 6/2/2022 Normal city driving; Warnings -- Check Engine light comes on; Stabilizer Disabled; Traction Control Disabled; Error Code 2138; Reduced Power mode. After 4 stop/start cycles, the check engine light goes off, vehicle drives normally. 7/14/2022 Normal City driving; Warnings -- Check Engine light comes on; Stabilizer Disabled; Traction Control Disabled; Error Code 2138; Reduced Power mode. After 4 stop/start cycles, the check engine light goes off, vehicle drives normally. 8/4/2022 -- Warnings -- Check Engine light comes on; Stabilizer Disabled; Traction Control Disabled; Error Code 2138 Reduced Power mode. Dealer attempted repairs; had vehicle one week. 8/10/2022 Normal city driving; Warnings -- Check Engine light comes on; Stabilizer Disabled; Traction Control Disabled; Error Code 2138; Reduced Power mode. After 4 stop/start cycles, the check engine light goes off, vehicle drives normally. 8/12/2022 Normal city driving; Warnings -- Check Engine light comes on; Stabilizer Disabled; Traction Control Disabled; Error Code 2138; Reduced Power mode. After 4 stop/start cycles, the check engine light goes off, vehicle drives normally. 8/16/2022 Normal city driving; Warnings -- Check Engine light comes on; Stabilizer Disabled; Traction Control Disabled; Error Code 2138, Reduced Power mode. After 4 stop/start cycles, the check engine light goes off, vehicle drives normally. 8/22/2022 -- left at Dealership; they had it for Two weeks, unable to find a specific cause. Tech confirmed and found fretting on connector for Throttle Body and for connector going to accelerator pedal pigtail harness. Replaced Throttle body and pigtail harness.

WHEN IN GEAR, THE MOTOR WOULD REV AT HIGH SPEEDS WITHOUT ENGAGING. CAR IS SIX YEARS OLD WITH 104,000 MILES. VERY DANGEROUS ON THE HIGHWAY. OUR YUKON XL WOULD HAVE LIMITED POWER AND BUCK WITHOUT KEEPING SPEED. THOUGHT WE WERE GOING TO GET REAR ENDED MULTIPLE TIMES ON THE HIGHWAY (I-95) AS PROPULSION WAS NONEXISTENT. HAD TO PULL OFF THE ROAD, THEN SLOWLY GAIN SPEED TO GET BACK ON THE ROAD AND THIS HAPPENED MULTIPLE TIMES.

UNDER NORMAL DRIVING THE VEHICLE WILL GO INTO "REDUCED ENGINE POWER" MODE WHILE SAYING SERVICE STABILITRAK AND STABILITRAK OFF. GIVE THE CODE REFERENCING A 5A REFERENCE. I HAVE REPLACED THE ECM 2X, THE ACCELERATOR PEDAL ASSEMBLY, THROTTLE BODY ENTIRE, HIGH PRESSURE FUEL SENSOR PROBLEM CONTINUES WITHOUT REMEDY. HAS HAPPENED TO MANY TIMES TO COUNT STARTING IN DEC 2008 TO PRESENT

driving down road car locks and unlocks, breaks lock up, slows down, radio went off ac starts going high and low took to dealership they said bad negative battery cable was told had a short got vehicle back driving down road ac starts going from high to low steering wheel goes up and down on its own breaks lock up again says service traction control flashing almost got hit by a semi my wife was driving and had three kids in car dealership will not do anything have owned car for 1 week. I have read now this is a common occurrence, this is NOT SAFE in anyway shape or form someone is going to get killed!!!!!

WHILE DRIVING AT APPROXIMATELY 65 MPH ON A HIGHWAY, THE LOCKS ENGAGED, THE RADIO SHUT DOWN, POWER STEERING WAS LOST, AND THE VEHICLE SLOWED DOWN/BRAKED ON IT'S OWN. THANKFULLY WE WERE ABLE TO MOVE TO THE SIDE OF THE ROAD WITHOUT GETTING HIT. THE ONLY MESSAGE ON THE DASH WAS "SERVICE STABILITRACK." THE DEALER AND AN INDEPENDENT MECHANIC HAVE BEEN UNABLE TO REPLICATE THE ERROR MESSAGE. *TR

TL* THE CONTACT OWNS A 2014 GMC YUKON. WHILE OPERATING THE VEHICLE, THE TRACTION CONTROL WARNING INDICATOR ILLUMINATED BEFORE THE VEHICLE SUDDENLY STALLED. THE VEHICLE WAS TOWED TO THE CONTACT'S HOME. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE FAILURE MILEAGE WAS 70,000.

THE CHROME WHEELS ON THE INSIDE ARE HEAVILY CORRODED AND CAUSING AIR TO RELEASE FROM THE TIRES. THERE ARE SEVERAL COMPLAINTS AS WELL AS CONFIRMED REPLACEMENTS TO THESE VEHICLES. OUR VEHICLE WAS STRANDED DUE TO SO MUCH LOSS OF AIR, AS WELL AS THE SAFETY ISSUE OF A TIRE BLOW OUT. GMC REFUSES TO SEE THIS AS A DEFECTIVE ISSUE.

State Farm is investigating the accident to see what, if anything, malfunctioned in my braking system. I ran a red light but when I pressed the brake upon approach of the red light my brakes didn't catch and so when I pressed them, I kept going at the same speed. I was going between 30 and 40 miles per hour I believe. Three cars were involved. I have a sore neck, chest, and burn marks in my neck region. I suspect my truck will be totalled. We performed routine maintenance on the vehicle. It had a little over 100K miles on it at the time of this wreck. There is not a recall on braking for 2014 models, but I see there is one for 2015.

driving down road car locks and unlocks, breaks lock up, slows down, radio went off ac starts going high and low took to dealership they said bad negative battery cable was told had a short got vehicle back driving down road ac starts going from high to low steering wheel goes up and down on its own breaks lock up again says service traction control flashing almost got hit by a semi my wife was driving and had three kids in car dealership will not do anything have owned car for 1 week. I have read now this is a common occurrence, this is NOT SAFE in anyway shape or form someone is going to get killed!!!!!

THE PIGTAILS ON THE REAR WINDOW KEEP COMING OFF, THIS IS A POOR ENGINEERING FOR THE REAR DEFROSTER. I HAVE WENT TO A DEALERSHIP SEVERAL TIMES TO HAVE THESE PUT BACK ON AND THEY ARE TELLING ME I NEED TO REPLACE THE WHOLE REAR GLASS AND I HAVE TO PAY OUT OF POCKET. I DID NOTHING TO MAKE THEM COME OFF, AND I FEEL THIS IS A SAFETY ISSUE. I CAN NOT USE IT TO DEFOG MY REAR GLASS AND TO HELP MELT THE SNOW AND ICE WHEN NEEDED. I NOTICED THE PIGTAILS WERE OFF WHEN I WAS DRIVING AND THEY WERE SWINGING AROUND IN MY REAR VIEW MIRROR. GOING TO GIVE A ESTIMATE ON WHEN THIS HAPPENED INITIALLY, HAS BEEN GOING AND NOW DEALERSHIP WILL NO LONGER FIX.

Radio display not working Third row seat won't disengage because of the cable wire being stretched out. Can't remove third row seat. Rear hatch leaking water severely No accident, bought car from Causley GMC in 2024 in Michigan

Rear Lower control mounts completely rusted out allowing the rear to move back and the driveshaft to come out of the transmission. Fortunately, this happened 1 block from home at a stop sign, if it occurred on a highway, it would have caused a major accident and likely injuries. Complete frame is rusted to the point of failure, heard from others that this has happened to other makes of GM products, Tahoe, Chevy pickup trucks. They likely all share the same frame.