Do it yourself
Frequently asked questions about cars and motorcycles

What are the symptoms of a damaged turbocharger

Model: (Various brands) Various
Part: Turbocharger

In this video we can see what are the symptoms of a damaged turbine: the turbocharger sends compressed air to the intake manifold, so that the concentration of oxygen in the engine cylinders is higher, achieving greater efficiency and therefore greater engine power. Symptoms of damage are therefore: loss of power, difficulty in starting, smoke suspended from the exhaust pipe, and unusual noises during acceleration. The causes of damage mainly lie in inadequate lubrication, which can be generated by low level or poor quality of oil, or even by blockage of oil ducts, blocked by debris and sludge; even the intake of foreign bodies can cause malfunction, as well as excessive exhaust gas temperature. One precaution is to let the engine idle for a few minutes before turning it off, after traveling long distances at high speeds.

Posted on 4 July 2025 by ScegliAuto

Video tutorial

Related tutorials

(Various brands) Various In this video we show the symptoms that indicate when the ignition coils of our car are faulty. First of all, it presents ignition problems, and cons…
(Various brands) Various How can you tell if a fuel filter is dirty? This video shows the symptoms your vehicle may exhibit if this component is clogged with dirt. Whether th…
(Various brands) Various What are the symptoms that we should be able to recognize in our car, which give us an indication of a faulty alternator? It is important to be able …

Other guides you may be interested in

How to reset the tyre pressure warning light on a Hyundai Tucson

Below are the instructions to reset the tyre pressure warning light (TPMS) on a Hyundai Tucson. First, get into the vehicle and turn on the instrument cluster; then navigate to the vehicle settings until you reach the tyre pressure monitor, identifying the tyre with incorrect pressure. At this point, restore all tyre pressures according to the specifications indicated on the label; this will reset the TPMS and the warning light will be cleared from the instrument cluster!

Watch the video!


by ScegliAuto

More videos