4L

Causes of Overheating: Hot shut down. DPF issues, such as regeneration, resulting in increased exhaust gas pressure and temperatures which leads to overheating of the turbine side of the turbocharger. Remapping, chipping or over-fueling. What is Overheating? Overheating is a term used to describe components that have been subjected to abnormally high exhaust temperature or insufficient cooling. Signs of Overheating: Discolouration at the hot end of the turbine wheel, spreading along journal bearing area.“Heat soak” from the turbine side of the turbocharger through to the compressor side, causing discolouration to the turbine shaft and bearing housing.Discolouration of internal components including thrust washer and flinger; occasionally without evidence of wear.Collapse (loss of tension) to turbine end piston ring.Carbon build up in the oil feeds and piston ring area.Abnormal, excess wear to turbine end piston ring and groove.Turbine blades appearance being uniformly curved downwards.Small sections or edges of the turbine blades being fractured/partial loss of blades. Prevention: Check the DPF is in good working condition.Ensure there are no leaks in the cooling lines.Give the turbocharger time to cool, particularly after long journeys or harsh driving conditions. READ MORE: TURBOCHARGER: COMPONENTS, WORKING PRINCIPLES, AND TYPES Why You Should Never Stop Turbocharged Engines After Driving? 5 things you should never do in a turbocharged vehicle Turbo Lag vs Boost Threshold — What's The Difference? Know The Difference In Biturbo Vs. Twin Turbo Here The variable geometry turbocharger https://innovationdiscoveries.space/what-to-do-when-your-car-overheats/ Visit Forum Visit Our Friendly Website

4L

What Causes On The Turbocharger Overheat?

Headline