The oil pressure sensor first failed at 50K miles and I replaced it myself. At 56K it goes again and I take it to the dealer. They replace it. A month later it fails again. It is covered under warranty so they replace it again. This one lasts about 10K but warranty has expired. I am going to live with the gauge stuck on 80PSI as I refuse to keep wasting money on a part that GM knows is faulty.
The oil pressure sensor first failed at 50K miles and I replaced it myself. At 56K it goes again and I take it to the dealer. They replace it. A month later it fails again. It is covered under warranty so they replace it again. This one lasts about 10K but warranty has expired. I am going to live with the gauge stuck on 80PSI as I refuse to keep wasting money on a part that GM knows is faulty.
- Robert D., Lakeland, US