sensor

I have an 01 park ave ultra. Hud and headlights are always in night mode when driving. In park with the car running, I can turn it back to daytime mode by moving twilight sentinel slider on dash to off, but it goes back to night mode once I shift out of park. Is this the twilight sensor? It...

Today if all goes well, I'm changing out electronic oil pressure switch that triggers idiot light with a mechanical gauge apparently mileage and time of taking a toll on my 06 Lucerne, such that the fresh rebuilt engine and transmission are fine, but the sensors are tripping wall to wall. That...

Hey guys! Thank you for taking a minute to try and help me out! :) My girlfriend and I have recently purchased a 2008 Buick Lucerne CXL with the 3.8L 3800 Series III motor. We got gas yesterday after work, and parked the car in our driveway like 2 miles away. Car ran fine the entire drive...

I got a fault message for my camshaft position sensor on my 2011 Regal 2.0T. I have purchased a new one and want to know where it is located and if once installed the ECM has to relearn anything. Please help

2012 Buick Verano Last year the temperature sensor failed and caused the large fan to consistently kick on due to computer thinking the temperature is too high. It was replaced under warranty. Now a year later, the sensor is bad again. The high heat warning kicks on at least once a day and...

Hey guys, I'm pretty new here. I was wondering if anyone has had a similar issue to mine. I have a 2012 Regal GS manual transmission with the 20" factory wheels. Since the day I purchased the car, the passenger rear tire monitor has always been faulty. I had it replaced 3 times under warranty...

Hi everyone, I have a 1993 Roadmaster Limited with 150K (L05 engine, I believe--not the LT1), and I'm working on getting her back to daily-driver status. One issue that's really cramping our style is that the temp gauge is demonstrating some weird behavior. It usually holds at the 1/4 mark...

Hello everyone, First thank you to all who have added such valuable info to each other. I'm one who benefited from it and keep my 2004 Le Sabre Ltd going well. About 4 years ago my in-laws sold us the car with 100K on it, but mint. It's the pearl white with 17" chrome wheels and while I take...

Ok. So I just acquired a Cent a month or so ago. It has a 3.1 and less than 140k miles. I just replaced a leaky radiator. But a few days ago, it started having erratic idling. Getting higher and lower etc. When I drive it, it smoothes out and isn't noticeable. While replacing the radiator today...

I have a new (to me) 04 LeSabre and am mostly very pleased with the car. It only has two nagging issues - the first is a slow disappearance of oil - no drips on the ground, no blue smoke. I am not overly concerned with that one YET. The big deal is a slip/hesitation/shudder when either...

New here. Trying to troubleshoot a 2008 Lucerne's parking assist feature. The system worked fine before, usual beeps sounded when rear of vehicle was within range of objects etc. Bumper has been hit---cover of sensor [and probably sensor itself?] is missing or at least now disconnected. Hole...