What Causes a Jeep PCM Failure?

Answer The Powertrain Control Module (PCM) in your Jeep is designed to serve as the brain of your vehicle's engine. The PCM is what is often referred to as your Jeep's "computer." It controls a variety of... Read More »

Top Q&A For: What Causes a Jeep PCM Failure

What Are the Causes of Alternator Failure?

Automotive alternating generator systems provide electrical power to the primary ignition system and the secondary accessory systems through a negative grounded battery. The alternator is an improv... Read More »

What Are the Causes of Brake Failure?

In modern cars, braking is accomplished through the use of a closed hydraulic system. It's a reliable and efficient. Total brake failure is rare, but there are factors that contribute to driving si... Read More »

What Causes Oil Pump Failure?

All vehicles use an oil pump to pump and pressurize engine oil. An oil pump ensures that oil stays moving and flowing throughout all parts of the engine during operation. A malfunctioning oil pump ... Read More »

What Are the Causes of Oil Seal Failure?

Automobiles rely on many rotating parts to transfer engine momentum through the transmission and to the wheels. These components are normally made of materials such as hardened steel, cast iron, al... Read More »