5 Symptoms of a Bad Coolant Temperature Sensor
A coolant temperature sensor remains one of the most vital engine management sensors. Learn why and symptoms of a bad sensor.The coolant temperature...
545RFE Transmission Specs and Schematic
The 545RFE transmission is an electronically controlled unit that was great for its time until it was replaced bu the 65RFE and 66RFE. Read below for...
The Ultimate Guide to the 4L80E Transmission
The 4L80E transmission is an automatic transmission designed by General Motors. Learn more about this legendary transmission.The 4L80E transmission was...
Overview of the 4L65E Transmission
Gearstar - Overview of the 4L65E TransmissionThe 4L65E transmission developed by General Motors for GM trucks – but adapted for the Chevrolet Corvette – is an...
Overview of the 2004R Transmission
What ultimately makes the 2004R Transmission stand out among others is its sturdy construction, and this makes it an excellent choice.When you see the...
History of the 4L60E and How It Stacks Up Against the 4L80E
The 4L60E is one of General Motors' most versatile and durable 4-speed transmissions. So how does it stack up to it's counterparts?The 4L60E – whose...