The longer you drive your car with a blown turbo, the more damage the engine will have and therefore the more costly it will be to repair.
Yes, you'll still be able to drive your car if your turbocharger fails; however, engine failure won't be far behind, so only drive on if you have to. As soon as you spot any of the turbo failure symptoms outlined above, you should get your turbo checked as soon as possible by a qualified technician.
Putting a turbocharger on a smaller engine requires the engine to work harder, increasing the need for maintenance. With more power comes more strain on your internal components like the valves and pistons. The temperature increase is also significant, and higher temperatures cause more wear and tear, too.
Cons of a turbocharged engine
Reliability: Turbocharged engines may not be as reliable as standard engines. Engines with more parts have more that can go wrong. Maintenance: Because turbochargers stress the engine and its parts, turbocharged engines often require more routine maintenance.
One of the easiest ways of telling whether your engine is fitted with a turbocharger is by looking at the badges on your vehicle, as these will usually give you an idea as to whether or not it's turbocharged.
Most failures are caused by the three 'turbo killers' of oil starvation, oil contamination and foreign object damage. More than 90% of turbocharger failures are caused oil related either by oil starvation or oil contamination. Blocked or leaking pipes or lack of priming on fitting usually causes oil starvation.
Yes, but it's usually a very bad idea. Here's why: The stock compression ratio and cooling system is wrong for a turbo. You'll need to change the engine management system and at least some of the sensors.
Of course, the answer depends on how the truck is used, how the engine is maintained, and whether or not the engine is operating correctly, but a turbocharger on a diesel engine will usually last for at least 150,000 miles, but more often than not, the average turbo will still be functioning correctly at 200,000 miles, ...
The average cost for a Turbocharger Assembly Replacement is between $1,949 and $2,251. Labor costs are estimated between $497 and $627 while parts are priced between $1,452 and $1,624.
I've seen them with 200,000+ miles on them still running fine. Large heavy duty turbo diesel engines will last 500,000 miles or more. Turbo engines are usually built stronger than regular naturally aspirated engines, so as long as they are maintained properly, they'll run for a long time.
Warm up your engine
As the engine temperature increases, so does oil temperature. This thins the oil, enabling it to run more freely and lubricate the moving parts of your engine.
Turbos are much more complex than “naturally-aspirated” engines, and require special treatment to keep them performing at their best. Regular maintenance and changes to your driving style are what's needed to get the most from a turbo engine, and to avoid nasty repair bills.
Most automakers recommend changing spark plugs every 20,000 to 100,000 miles. Regardless, this varies based on the engine you have (turbocharged engines require frequent replacements) and the type of spark plug you're using. Different materials have different properties, and some may wear down faster than others.
What causes turbo whistle? Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as 'spooling up', which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range.
The base price to repair your turbocharger is $1000 including GST. It will go through the standard rebuild procedures including: Strip.
A Rebuild May Be Much Quicker
This is because some industrial turbocharger parts may take a long time to source, or could have a long lead time. So, the best alternative is to go for a turbocharger repair or full rebuild.
Be aware that when your turbo fails the pieces will drop down into the intercooler and the oil seals will fail. Unfortunately the engine can actually run on this oil and can run away at maximum RPM until all the oil is used up, at which point the engine will seize.
The time for turbo replacements varies, depending on the car model and workshop and can be between 2 – 8 hours. However, the average time for a turbo replacement is 3-4 hours.
Disadvantages of a Turbo Engine
Well, more power means more energy output per second. This means that you have to put more energy when you use it. So you must burn more fuel. In theory, that means an engine with a turbocharger is no more fuel efficient than one without.
It's possible to remove the turbos with out the cab. however usually it take less than 2 hours to lift the cab. We would Charge around 8 hours for that job.
Pushing the turbo to ever higher speeds, especially when making modifications to the engine, will take it beyond normal operating speeds and can cause damage. Components will be stressed more than the manufacturer originally intended and the components will fail over time.
If the turbo continues to over speed, it can over boost the engine, resulting in serious damage to the internal components and potentially complete engine failure !
A turbocharger typically helps a car get better gas mileage because a smaller engine can be used to get the same amount of performance. Expect a turbocharged engine to be about 8% -10% more fuel efficient that the same engine that is not turbo equipped.