2017 GMC YUKON XL Complaints

INTERMITTENT FAILURE OF ONE BRAKE LIGHT WHILE MOVING. VEHICLE HAS ONLY 38000 MILES. THIS APPEARS TO BE A COMMON COMPLAINT (JUDGING BY CAR FORUMS). I UNDERSTAND GMC MAKES AN IMPROVED VERSION OF THIS ASSEMBLY. GIVEN THE POTENTIAL SAFETY ISSUE, THIS SHOULD BE A RECALL.

CAR STRUGGLED TO START WHEN I STARTED IT. IDLE WAS/HAS BEEN REALLY SHAKY. ENGINE LIGHT CAME ON. I GOT A DIAGNOSIS FROM 2 COMPANIES FOR MY ENGINE. BOTH SAID I NEEDED TO REPLACE ALL 8 FUEL INJECTORS. GMC HAS AN EXTENDED WARRANTY TO COVER THESE ISSUES, BUT IT IS NOT AVAILABLE FOR MY STATE OF UTAH. HERE IS THE CODE FOR REFERENCE FOR YUKON #N182198000. MY CAR IS A YUKON XL 2017 THAT NEEDED FUEL INJECTORS AT 85,000 MILES! HOW IS THIS OKAY? THE REPAIR COST $1,990.28. THE POWER TRAIN WARRANTY HAS BEEN CHANGED FOR 2016 AND 2017 GMC VEHICLES SO THAT IT IS NOW 60,000 MILES OR 5 YEARS. MECHANICS HAVE REPORTED THAT GM HAS CHANGED THE WAY THEY ARE BUILDING ENGINES IN ORDER TO REDUCE COSTS, BUT IT APPEARS THAT CONSUMERS SUCH AS MYSELF ARE BEARING THE BRUNT OF THE COSTS. I WOULD APPRECIATE IF THE EXTENDED SERVICE WARRANTY COULD BE EXTENDED TO ALL STATES IN THE U.S. VS. THOSE WHO HAVE MANDATED IT BECAUSE OF LEGISLATION OR LEGAL ENFORCEMENT.

PASSENGER BRAKE LIGHT IS INTERMITTENT. CLEARLY ISSUE WITH THE INTERNAL ASSEMBLY.

THE NAVIGATION AND INFOTAINMENT FAILS ON A REGULAR BASIS. CANNOT USE TOUCH SCREEN WHEN IT FAILS. FLORIDA DEALER SAID NOTHING WRONG. THE SCREEN WILL TURN TO A CLOCK WITHOUT TOUCHING IT. CANNOT USE NAVIGATION ON MANY DAYS. HAD TO LOCATE A NEW DOCTOR AND THE NAVIGATION FAILED! HAPPENS WHEN STATIONARY OR IN MOTION. THIS STARTED IN MAY 10, 2018 THROUGH TODAY, FEBRUARY 17, 2021. IT IS ONGOING DAILY.

MY VEHICLE TRANSMISSION WENT OUT MOTOR MOUNDS WENT OUT AND SEAT STOPPED WORKING AT CONDENSOR WENT OUT. AND A FEW OTHER THINGS. SUV IS A 2017 WE HAVE ALREADY SPENT OVER 11,000 IN 2 YEARS FIXING IT NOW THE AC IS 2400 TO GET FIXED.

MY 2017 YUKON IS EXHIBITING THE EXACT SAME BRAKE BEHAVIOR AS THE BELOW COMPLAINT, BUT MY VEHICLE IS NOT ELIGIBLE FOR THE RECALL FOR SOME REASON. NHTSA CAMPAIGN NUMBER: 20V603. GM'S OWN NUMBER FOR THIS RECALL IS N202300860.

BRAKE PROBLEMS WHEN STARTING BRAKES LOOSE VACUUM PRESSURE STILL NO FIX AFTER RECALL. 2ND CHECK ENGINE LIGHT CAME ON AT ABOUT 36,500 MILES FUEL INJECTORS DEFECTIVE 3RD TRANSMISSION PROBLEMS VALVE BODY DEFECTIVE PAID OVER 85,000 AND THIS SUV ITS NOT WORTH IT DEFECTIVE ALL DEFECTIVES UNDER 43,000 MILES

TL* THE CONTACT OWNS A 2017 GMC YUKON XL. THE CONTACT STATED THAT WHEN ATTEMPTING TO PARK, IN ORDER TO HAVE THE VEHICLE COME TO A COMPLETE STOP THE BRAKE PEDAL HAD TO BE DEPRESSED ALL THE WAY TO THE FLOORBOARD. THE CONTACT STATED THAT THE SAME FAILURE HAD OCCURRED TWICE AFTER THE ORIGINAL FAILURE. ON ONE OCCASION, THE SERVICE BRAKE ASSIST WARNING MESSAGE APPEARED ON HER INSTRUMENT PANEL. LAFONTAINE BUICK GMC OF ANN ARBOR (500 AUTO MALL DR, ANN ARBOR, MI 48103) WAS NOTIFIED OF THE FAILURE AND THE CONTACT WAS INFORMED THAT THERE WERE NO RECALLS. THE CONTACT THEN TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THE VEHICLE WITH A FAULTY BRAKE ASSIST THAT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT WAS MADE AWARE OF NHTSA CAMPAIGN NUMBER: 19V645000 (SERVICE BRAKES, HYDRAULIC) WHICH HE LINKED TO THE FAILURE. THE MANUFACTURER HAD YET TO BE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 58,000.

8 SPEED TRANSMISSION BUFFETS AT LOW RPM'S BETWEEN THE SPEED OF 40 AND 80. THE VEHICLE'S TRANSMISSION DOES NOT ENGAGE WHEN COLD. THIS HAS BEEN AN ONGOING ISSUE SINCE THE VEHICLE HAD APPROXIMATELY 25,000 MILES ON IT.

RIGHT READ TAIL LIGHT, BRAKE LIGHT AND REVERSE LIGHT STOPPED WORKING AT 61,135 MILES ON ODOMETER READING FOR NO APPARENT REASON.