Visitor,
Granite Falls, NC, January 02, 2012 17:42
Use Mobile 1 synthetic oil, at 119,000 miles low oil pressure sensor light came on, had checked at Auto Zone, said oil clean and levels correct. Recommended purchasing new sensor. Started home and within two miles truck locked up. I had someone's driveway blocked and had to restart engine to move the vehicle. Engine locked up due to oil pump failure and had to be replaced. Now I only get 10 to 12 mpg on new engine. I thought the sensor was supposed to shut your vehicle down to prevent the engine from locking up.
