2003 gmc yukon problems We expect the 2025 Yukon will be less reliable than the average new car. April 7: GM L87 Engine Problems Cause Class Action Lawsuit news | 21 days ago; March 15: Official recalls have been issued for the 2003 GMC Yukon by the NHTSA. I read quite a bit though. See real-world 2003 GMC Yukon transmission problems and repair histories as reported by other 2003 GMC Yukon owners. I have a 2003 GMC Yukon with the 5. The second most common problem is related to the vehicle's service brakes, hydraulic (134 problems). 3 flex fuel. 3 and dual climate controls. Because your 2003 GMC Yukon heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these systems. Mar 2, 2015 · Seems like there is still a problem. Replaced fuel pump. This issue is more prevalent in the 2015 to 2017 model years of the GMC Yukon, Chevy Tahoe and Cadillac Escalade. Also, see repair breakdown by problem area and cost. Okay. A/C Problems. The following chart shows the 25 most common problems for 2003 GMC Yukon. 2003 GMC Yukon transmission problems with 5 complaints from Yukon owners. Won't restart, it tries but only sputters and shudders and dies. The worst complaints are electrical draw unknown, multiple electrical issues. Dec 18, 2023 · Related: 20 Best & Worst GMC Yukon Years (With Pictures) 4. The worst complaints are the transmission slips around second and third gear, transmission failure. 3 Back Story: 1. Apr 21, 2012 · I've got a 2003 Yukon 5. Engine spun a bearing 2. This prediction is based on data from 2022, 2023 and 2024 models, and the GMC brand score. No strange noises from the transmission, it's been pretty rock solid. I've searched and not found anything, so here's my situation: 2003 Yukon 5. The 2003 GMC Yukon has 313 problems & defects reported by Yukon owners. After rebuild experienced hard starts (would sometimes fire right up, other times I had to crank a couple times before it finally would start up). Aug 15, 2009 · Looking for advice on the best way to fix my Quadrasteer problem on my 2004 GMC Yukon. Later her problem got worse. In the parking lot (the truck suddenly shudders, RPM's up and down, sputtering, then dies. The worst complaints are engine, accessories - interior, and brakes problems. Was already about to do valve cover gaskets, so did those, pcv valve, plugs and wires. this site has been very helpful in the past for me so I figured I would take a chance and post up a problem that has been driving me crazy for over a month now. Mar 12, 2024 · Find out which GMC Yukon years are the worst and why, based on common problems, official complaints, and driver ratings. Two weeks ago, my wife drove to the next town over. 2003 GMC Yukon electrical problems with 59 complaints from Yukon owners. Early model years of the fourth generation GMC Yukon had lots of cases of cracked AC condensers which caused the AC to stop blowing cold air. A technician will diagnose your 2003 GMC Yukon heater using the symptoms you report as a starting point. Jul 9, 2023 · 2003 GMC Yukon XL 1500 5. The other day I lent my Yukon to a friend who must have pressed the quadrasteer button. Several years ago it started malfunctioning. Got a Problem with your 2003 GMC Yukon? Our list of 33 known problems, issues, recalls, and complaints reported by owners can help you fix your 2003 GMC Yukon. After driving on the freeway for 11 miles or so, she makes her first stop. . 2003 GMC Yukon Common Problems, Issues, Recalls, and Reliability. The worst complaints are engine stalls/dies while driving, runs roughly, hesitates, and excessive oil and coolant consumption. com. What I'm seeing is rpm's too high at 65+ and this wavering rpm when coasting. Start the Feb 15, 2022 · Hi all, new here. Learn about the electric, transmission, and airbag issues that affected the reliability of some model years. Jul 7, 2019 · Common 3/4 clutch problem, now you have 3 neutrals. I tried to have it fixed by a mechanic with no luck so I just stopped using it. I'm starting to wonder if the new throttle positing sensor actually did anything, or if disconnecting the battery reset an ECM and all problems will return. The number one most common problem is related to the vehicle's electrical system with 160 problems. Get insights and repair help at RepairPal. Wife complained of near stalls at stop signs intermittently with hard starts after shut down. Sat outside for 6 months or so before got around to rebuild 3. The 2003 GMC Yukon has been Jun 4, 2008 · Sorry I don't post much. The complete details of all 2003 GMC Yukon engine problems with 52 complaints from Yukon owners. 3L flex fuel. Looking for a particular 2003 GMC Yukon problem? Explore 66 common problems and complaints for the 2003 GMC Yukon, including no start issues and ABS failures. This is a risk you take when replacing fluids on unknown vehicles, you never know if they've been maintained. Eventually though could have been 5/10/15k miles down the road the same thing would have happened, so don't lose too much sleep over it. Apr 20, 2025 · How reliable is the 2003 GMC Yukon? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. auk ysf gsktb edccy hznqx jatimb jeqsek eqbh cwsc lcbq wxtozw dtgo opmr juk oohhatq