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GM 3100 - 3400 Engine Issues
Engine Top End

GM 3100 – 3400 Engine Issues: Heads, Manifolds and Rocker Bolts

01/07/2025
GM 3100 – 3400 engine issues, are still happening and are being repeated. We still have leaks, installation problems, as well as cylinder head and rocker bolt issues. That’s because, most people are still confused, […]
Types Of Valve Lifters
Engine Top End

Valve Lifters: Hydraulic vs. Mechanical (Solid), Learn the Difference

01/04/2025
So, valve lifters, come in either hydraulic or mechanical (solid). But, what is the real difference, between them. Both, hydraulic and mechanical (solid) valve lifters, have the same job, but do it differently. They both […]
Harmonic Balancer On Front Of Engine
Noises And Vibrations

Harmonic Balancer: Function: Common Failure Warning Signs

01/02/2025
So, what is the main function of the harmonic balancer? Well, it is to absorb and reduce, harmonic and torsional vibrations from the engine. Consequently, your harmonic balancer is mounted, on the front of your […]
Spark Plug Health The Key to Optimal Engine Performance
Ignition Systems

Spark Plug Health Is Directly Linked, To Your Engines Performance

12/30/2024
Spark plug health, on today’s engines is very important, and if ignored, can cause serious problems. So, it stands to reason that, weak or bad spark plugs, are a big cause of concern. Spark plug health […]
Push Button Start
Electrical System

Push Button Start Troubleshooting: Why Won’t the Engine Crank?

12/23/2024
Many newer vehicles have replaced, the traditional key-style ignition switch, with a push button start. As technology advances, our lives become more convenient, but are we also putting ourselves at risk? Will the push button […]
Turbocharger How it Works and Why it's Essential
Exhaust System

Turbocharger: How it Works and Why it’s Essential

12/20/2024
Smaller engines with a turbocharger appeal to consumers, and auto companies. Because, they offer more power, but with the fuel efficiency, of a smaller engine. Turbochargers made it possible, for the smaller engine, to keep […]
Engine Coolant Temperature Sensor (ECT) Replacement
Cooling Heating

Engine Coolant Temperature Sensor: Step By Step Replacement

12/17/2024
The engine coolant temperature sensor, is one of the most important engine management sensors in your vehicle. So, a sensor that is shorted or reading out of range, can’t provide a reliable signal. Consequently, engine […]
Carbon Deposits On Back Of The Intake Valves
Fuel System

Carbon Deposits in Engines: Causes, Effects, and Prevention

12/14/2024
So, carbon deposits are formed, by the black soot that collects, and hardens in your engine. Consequently, every engine produces carbon. But, some engines are worse than others. So, the reason all engines have carbon, […]
Electronic (MAP) Controlled Thermostats
Cooling Heating

(MAP) Controlled Thermostats: Provide Several Engine Benefits

12/12/2024
So, how do (MAP) controlled thermostats work. And, what are their benefits. First, (MAP) controlled thermostats are electric, and are controlled by the engine’s (ECU). Consequently, this provides precise regulation of the engines temperature, based […]
Engine Misfire Issues
Poor Performance

Engine Misfire Issues: Causes, Symptoms And Solutions

12/10/2024
Engine misfire issues, will always cause your engine performance to suffer. Because, they affect fuel economy, emissions and idle quality. In addition, when a misfiring vehicle, is subjected to an emissions test, it will usually fail. […]
Engine Bearing Location
Engine Bottom End

Engine Bearing: How They Actually Work: Failure Warning Signs

12/08/2024
An engine bearing is a small and relatively inexpensive component, of an internal combustion engine. However, failure of an engine bearing most often leads to, serious reconditioning work of the engine. Most often, including its […]
Diagnosing Car Water Pump Noise
Cooling Heating

Water Pump Noise: Signs of Failure and Potential Engine Damage

12/06/2024
So, diagnosing a water pump noise, can be tricky. Quite often, your water pump, is buried deep in the engine, making it difficult to access. Also, your water pump, is usually attached, to a number […]
Replacing Car Thermostat Because Of Issues
Cooling Heating

Car Thermostat Issues: Is Your Engine Coolant Flowing Properly

12/05/2024
First, having car thermostat issues, can cause your engine coolant temperature, to change erratically. Not only that, but car thermostat issues, can prohibit your engine coolant from flowing properly. So, the thermostat regulates the exact […]
Low Or High Oil Pressure
Lubrication

Low Or High Oil Pressure: Is One Actually Better Than The Other

12/04/2024
A customer changes his brand of oil and then, complains of low or high oil pressure. So, is this perception or reality, and is one condition actually better than the other. Why don’t customers complain […]

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  • Starter Motors Going Bad – May Display A Few Symptoms First
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  • Fuel Pressure Regulators – Commonly Fail In One Of Two Ways
  • Catalytic Converter – Failure Signs And Testing – Learn The Basics
  • Pushrods On G.M. 3.1-3.4 Engines – This Is Where Length Matters
  • Engine Oil Pressure Warning – Possible Causes And Testing
  • Crankshaft Thrust Bearing Failure – Causes And Remedies
  • Variable Valve Timing (VVT) – Function And Its Advantages

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