Posts Tagged: turbo problems
What a Bad Turbocharger Sounds Like
Signs of a Bad Turbocharger: Sounds You Should Never Ignore Quick Summary Bad turbo sounds are one of the earliest warning signs of failure. The most common noises include a high-pitched whining or siren sound, a dentist-drill–like whir, grinding, rattling, or abnormal fluttering. Each of these bad turbo sounds points to a specific issue—usually worn bearings, shaft play, boost leaks, or internal damage. If the sound increases with RPM or boost, that’s a strong indicator that the turbo is failing. Catching these bad turbo sounds early can prevent major engine … Read More
Causes of Turbocharger failure — Causes and Prevention Tips
Understanding the Causes of Turbo Failure Quick Summary A Lack of clean oil is the #1 cause of turbocharger failure. In addition, these other issues account for the rest of turbo failures. • Oil starvation • Oil contamination • Overheating • Foreign object damage In fact, industry rebuilders report that more than 90% of failed turbochargers are damaged by lubrication issues rather than manufacturing defects. Turbo failure is most often caused by oil contamination or oil starvation In fact, according to btnturbo.com, a major rebuilder of replacement turbochargers, 95% of … Read More