Engine testing starts when you open the hood. Is a wire loose? Did a vacuum line fall off ? Do not look for a complicated solution to a simple problem.
Valves and piston rings, are crucial for your engine to function properly. Aside from your head gasket, these are the parts that are responsible for, sealing the combustion chamber. Most of the time, valves and […]
So, the engine fuel systems job sounds pretty basic. It delivers fuel from the fuel tank to the engine. Testing the engine fuel system, is relatively simple. The engine fuel system consists of; the filler […]
To start with, the alternator and the battery in your vehicle; are both components of the charging system. So, diagnosing a alternator or battery failure can be a bit tricky. Because, the electrical power in […]
Crankshaft position sensors (CKP) set ignition timing; supply the (RPM) signal; and determine engine speed. But, when the crankshaft position sensor (CKP) fails; it stops transmitting the signal. Also, the crankshaft position sensors (CKP) signal […]
The engine power balance test can be a great way, to pinpoint a cylinder that’s under performing. This is an indication a cylinder is not working as well as, the other cylinders in the engine. […]
After you have done a basic compression test, the next step is a wet compression test. An engine’s cylinders need a good seal between the rings and the cylinder walls. Also, between the valves and […]
When a Crankshaft – Camshaft Position Sensor goes BAD, your vehicle will not start. Distributorless ignition systems (DIS) require a crankshaft position sensor (CKP), and sometimes also a camshaft position sensor (CMP). Crankshaft – Camshaft […]
So, to determine the health of a head gasket, between two cylinders try doing a bubble test. If you believe you have a leak, but just cannot find it, doing a bubble test may be […]
The function of the automatic shutdown (ASD) relay is, to shut off power to major systems. When the key is turned off, as a safety feature. So, when the automatic shutdown (ASD) relay is on; […]
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