How to Troubleshoot an Automotive Engine?

Answer Whether you plan on doing your own automotive engine repairs or leaving your car with a professional mechanic to do the work, learning how to troubleshoot an automotive engine is a necessity to sav... Read More »

Top Q&A For: How to Troubleshoot an Automotive Engine

How to Troubleshoot Automotive Engine Sensors?

Automotive engine sensors are used in all fuel-injected vehicles. The sensors communicate with the computer, take direction from the computer, or in some cases, do both. The sensors are electrical,... Read More »

How to Troubleshoot an Automotive Relay?

The use of relays in an automobile is to keep high amperage wires under the hood rather than in the cabin of the vehicle. The reasoning is that high amperage wires used for the headlights, fans, ai... Read More »

How to Troubleshoot an Automotive Fan Clutch?

The operation of the cooling system in an automobile is dependent upon several components working together. The radiator, fan, fan clutch and water pump all play roles in keeping engine temperature... Read More »

How to Troubleshoot Automotive Thermostats?

Troubleshooting an automotive thermostat requires a process of elimination. A malfunctioning thermostat causes one of two symptoms. First, if the thermostat fails in the closed position, the engine... Read More »