The warning light is wired in series with an oil pressure switch. This video is sponsored by FRAM.
Most cars today have a warning light designed to give a visual signal of low oil pressure. This video is sponsored by FRAM.
Things have changed with the introduction of multi-weight oils and changes in the design of the oil pump.
Considering how important oil pressure is for all of these reasons, why would anyone take a chance on reusing a high-mileage oil pump when rebuilding an engine?
10. Strainer Blocks Fuel-Level Sender A fuel pump inlet strainer may be installed that is interfering with the travel of the fuel-level sensor’s float arm, which causes an optimistic fuel level reading. Dented fuel tanks may also cause a false reading by pushing the fuel-level sensor and fuel pump inlet filter above the remaining fuel
The following Tech Tip comes courtesy of ALLDATA We have noticed an increase in oil pressure switch-related problems with late-model Honda vehicles recently. Two switches that seem to be consistently problematic are the rocker arm oil pressure switch and the engine oil pressure switch. Each exhibits a unique set of symptoms, but the fix is