2008 cadillac dts overheating problem. Only 1 fan will come on if you run the AC, the passenger side fan runs with the AC on, the driver side fan does not run at all. Fan comes on but temp sensor display in car starts at midway point and within 10 min Feb 17, 2021 · I have a 2008 DTS that is overheating due the fans not operating correctly. 2008 dts getting engin hot ac off. com Cadillac DTS Overheating? RepairPal will help you figure out whether it's your Coolant leak (water pump, radiator, hose etc. The temp gauge will climb until the fans come on - normal. My shop told me 1 hose to the radiator is hot and the Jun 12, 2025 · Discover common problems, recalls, and TSBs for the 2008 Cadillac DTS Northstar engine to stay informed and proactive. Nov 15, 2019 · Ignoring an overheating engine can lead to serious engine problems. Feb 28, 2025 · So I recently bought a 2008 Cadillac DTS with 187000 miles on it and have been using it as a daily driver. Get expert help at RepairPal. Make sure to inspect and work on the engine when it is cold. I replaced the entire fan assembly (2 fans in the assembly) same thi Feb 2, 2021 · If your DTS is running and driving fine, but you end up stopped somewhere and it begins overheating when idling, this guide is for you. The fans do not come on. It still continues to overheat. A blown head gasket, engine block, or cracked head are much more expensive than a thermostat or water pump. Explore 18 common problems reported by 2008 Cadillac DTS owners, including oil leaks, sensor failures, and maintenance tips. I took it to my shop and they changed the thermostat. Sep 18, 2023 · Cadillac DTS engine overheating is a serious issue that can lead to significant damage if not addressed promptly. Several factors can contribute to engine overheating, and understanding these causes is crucial for both prevention and troubleshooting. Cadillac DTS – (IFCAR / Wikipedia) Engine overheating in Cadillac DTS is typically caused by a combination of factors, including insufficient See full list on startmycar. . How do I prevent my Cadillac from overheating? There are some overheating causes that you can easily prevent yourself: - Always use high-quality coolants: change the coolant every 30,000 miles (50,000 kilometers) or after 2 years. May 25, 2016 · Re: 2008 Cadillac DTS overheating problems With no HVAC function set that calls for A/C compressor operation the cooling fans go to SLOW at a temp in the mid 220s, and FAST in the mid 230s. The issue started about a week ago when I was driving to a coworkers house and it red lined. If your Cadillac DTS is overheating, the first thing you should do is check the coolant level. If it’s overheating at all engine speeds, check out Cadillac DTS Overheating. While it is known as a luxury sedan, it, like any car, is still prone to failure. When I turn on the heat at full blast it goes almost back to the halfway mark. Jan 24, 2014 · My 2008 Cadillac dts is overheating after about 15 minutes of it running. Electric fans can kick on at any time. If you want to know more about this, you should read the owner's manual. ), Radiator Fan, Thermostat, or something else. I have since replaced the thermostat, flushed the system, put in a head gasket seal kit, ch Mar 17, 2021 · The 1st and only generation of the Cadillac DTS debuted for the 2006 model year after it replaced the Cadillac DeVille. This post covers the most common Cadillac DTS problems for model years 2006 to 2011. nuu nwtx ymnri cfpg jeesfbg nam ndpv uacle htzkoh zlrjij