How to Troubleshoot Oil Pump Problems?

Answer Oil pumps circulate the flow of oil lubricant through the engine passages. Oil travels up through a sump pickup at the bottom of the oil pan, entering through a filtering screen. The pump sends the... Read More »

Top Q&A For: How to Troubleshoot Oil Pump Problems

How to Troubleshoot Problems With Your Heat Pump?

This article may benefit from a new introduction. You can help wikiHow by improving the current introduction, or writing a new one to match the format described in the Writer's Guide. Please remove... Read More »

How to Troubleshoot Fuel Pump Problems?

The fuel pump is a key component of your vehicle. It pumps fuel from the gas tank to the carburetor or fuel injection system. If it isn't working properly, neither is your vehicle. Often, if dirt o... Read More »

How to Troubleshoot Ford F-150 Fuel Pump Problems?

The fuel pump on a Ford F-150 sends fuel to the engine. However, the fuel pump will eventually wear out. Premature failure is often caused by the gas tank in the F-150 not being more than 1/2 full ... Read More »

How to Troubleshoot Mechanical Fuel Pump Problems?

Mechanical fuel pumps do not use an electronic control mechanism to force fuel into the combustion chamber of internal combustion engines. Mechanical pumps are the old style pumps used on carbureto... Read More »