The most common cause of, engine mechanical problems is, abnormal combustion, heat and improper engine lubrication.
Because, any one or combination, can result in, metal on metal contact.
The cause of oil starvation, is usually a faulty oil pump. But, can also be, just high mileage wear and tear.
So, engine mechanical problems, are a common side affect, of engine overheating. If this happens it can cause, several parts to fail, including engine failure. Consequently, overheating often occurs, due engine coolant leaks. Furthermore, overheating can cause, blown head gaskets, cracked blocks and other engine mechanical problems.
So, abnormal combustion, will produce, excess heat and pressure, within the combustion chamber. This means that fuel will be combusting, when it should not be. Often causing, a loud knocking noise. So, the most common reason detonation occurs is, the failure of the, exhaust gas recirculation (EGR) system. Consequently, this system is, what ensures a proper air/fuel mixture.
Choose Your Mechanical Problems Help Topic Below
Valve Springs Can Cause, Floating Valves And Pumped Up Lifters
Valve Lash – Getting All The Facts For Setting And Adjustment
Mechanical Fuel Pumps – Basic Information And Troubleshooting
Low Compression Causing Engine Misfires – Is It A Mechanical Malfunction
Valve Lifters – Hydraulic And Mechanical – What Is The Difference
Mechanical Engine Misfires – What Are They – How To Find Them
Engine Damage – Look For Gradual Deterioration Before It’s Too Late
Engine Compression – What Can Cause Low Or No Engine Compression
Knocking Ticking Noise – Is This The End Of Your Engine ?
Hydro-locked Engine – What Is It – What Damage Can It Do
Sticking Valves From Carbon Deposits – What Should You Do
Valves And Piston Rings – Functions – Failure Warning Signs – Testing
Pushrods On G.M. 3.1-3.4 Engines – This Is Still Going On !!!
Flex-plate – What Does It Do ? – What Happens When It Fails
Crankshaft Damage – Diesel Engines Are Way More Prone To Damage
Rocker Arms Dislodging – Along With Valve Seats Falling Out
Automatic Belt Tensioner – Function – Failure Symptoms – Tensioner Testing
Thank You !