Tag Archives: rebuild diesel parts manitoba

The Autopsy of a Dead Turbocharger

Why did my turbocharger die?

First, we have to understand how a turbocharger works…

In a nutshell, a turbocharger uses exhaust gases produced by the engine, which are pushed out of the engine at a velocity that corresponds with the speed of the engine’s rotation to push fresh air into the engine. The faster the engine “revs” the higher the volume and speed of the exhaust that escapes it is. Exhaust consists of air and the by products of fuel combustion (carbon monoxide, and a lot of other chemicals).

Turbocharger Western Turbo

In a normally aspirated engine, air is taken in at atmospheric pressure. In a turbocharged engine, air is pushed in to the combustion chamber under pressure. Because the air is compressed, more fuel can be introduced into the engine while still maintaining the ideal mixture ratio between air and fuel. Simply put, being able to put more fuel into the engine results in more power.

Because the exhaust gases would be emitted anyway, harnessing them to increase performance also increases efficiency. The turbocharger plays a big role in making diesel engines the powerhouses that they are.

Here’s where we get into why your turbocharger died…

Unfortunately, the high temperatures and speeds involved in a turbocharger can be hard on it. The turbine is the component that hot exhaust gases push against to drive the unit. It’s subject to extremely high temperatures, and speeds up to 150,000 rpm. The compressor wheel “squeezes” air into the compression chamber. When air is compressed, it gets hot. Even at the “cool” end of the turbocharger temperatures can exceed 200 degrees Celsius.

The turbocharger needs a healthy supply of engine oil to lubricate its moving parts, and to help cool it. Often, an impediment to oil circulation and/or dirty oil, can cause the turbocharger to fail. In fact, short of component failure in the turbocharger, nearly every turbocharger failure is caused by something else in the engine not working correctly. Air and gas leaks, worn piston rings, clogged exhaust, carbon build-up and a hundred other things can cause turbocharger failure. When this is the case, simply replacing your turbocharger may appear to solve the problem, but it won’t be a long term fix.

We’re Manitoba’s premiere diesel service centre. If you’ve experienced a turbocharger problem, bring it to us. Because we understand diesel engines better than anyone else, we will diagnose and repair the root cause of your problem, not just the symptom.

When it’s time for the best diesel service in Winnipeg, the biggest parts selection or turbocharger diagnostics, give us a call at 1 800 665 7556 or send us an email to info@westernturbo.com

Are you Budget Minded About Your Diesel Service? Western Turbo is Right for You!

There’s a reason why Western Turbo has become the choice of service and maintenance for diesel fleets in Winnipeg and Manitoba.
We Save You Money

Our experience and investment in equipment and people let us stand head and shoulders above others.  Here are three examples of how we can save you money and earn your business.

Save money at Western Turbo

1. Our Advice We have seen most situations when it comes to diesel challenges and we have the know how to offer suggestions on how you can save money through preventive maintenance.  As an example, by using Stanadyne Performance Fuel Additive, you can virtually eliminate wear on fuel injectors that is  caused by low lubricity fuels.
2. Our Testing Equipment Western Turbo has invested over $1,000,000 to be the premier test provider of diesel equipment in Western Canada.   We can test your parts and offer to rebuild them if it makes sense.  Again saving you money on expensive new part replacements.
3.  Sourcing Product from Multiple Vendors. We work for you, not the vendors.  We are proud of our independence and our ability to source the right part for your specific needs.  We source parts from Cat, International, GMC, Ford, Bosch, Ambac, Stanadyne, Holset, Borg Warner, Delphi, and others – ensuring that anything you need for injectors, pumps, fuel systems, filters and turbochargers are covered. We can always offer a solution that meets your budget.
At Western Turbo, we are proud of being the best diesel service centre in the marketplace.  Let us show you how the Western Turbo advantage can give you the best value in the marketplace.