Tuesday, 5 May 2015

Cummins Diesel Engine Repair - Understand Your Engine Better

Highly reduced carbon emissions along with great fuel efficiency have made diesel engines quite common. It is quite surprising when one thinks that earlier these were mostly associated with ships and trucks. The positive features of such engines give them a distinct edge over gasoline varieties. While one has to undertake Cummins diesel engine repair from time to time, it would really help if you could differentiate between the various myths surrounding these kinds of engines from facts.

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Diesel No Longer Signifies Black Smoke

There was a time when people associated sooty and black smoke with trucks and the diesel fuel used for running these vehicles; however, today eco-friendly guidelines have tightened significantly with vehicle checks and proper use of oil becoming a norm. In such a scenario, if there is presence of black smoke, then it indicates a post-haste need for Cummins diesel engine repair for proper diagnosis of the issue. It generally happens due to a combination of diesel exhaust, engine-produced chemicals, and soot. Tightened regulations mean that diesel engines need to meet the same criteria of working as gasoline engines. Particulate filters can help remove visible smoke. Smoke trapped inside ceramic matrix will remain there until the computer of your car starts the regeneration cycle for its removal. This is an automatic process. So, if this is not happening, there has to be something wrong that requires the services of a professional.

Diesel Vehicles Work As Well As Others

There is a common perception that you cannot get similar pickup and functions with a diesel car as compared to gasoline varieties. This is not true. You may have to consider Cummins diesel engine repair, but it is quite natural with all kinds of engines. People are of the perception that since diesel engines are mainly associated with heavy vehicles your car will start functioning similarly, sluggish and slow on the roads. People who have used these kinds of engines will tell you that their performance is equal to that of gasoline varieties, if not better, with minimum Cummins diesel engine repair needs. The difference between the two stems from the fact that while diesel types get their optimal power at low rpm speeds under 65 miles/hour, gasoline ones do it when the engine is fast and high.

Compared To Gasoline, Diesel Works Better At High Altitudes

Here is one more reason to prefer diesel over gasoline because when you plan to drive your vehicle at an altitude, you are better off with diesel varieties. Fuel lean diesel varieties with turbochargers contain pumps that are driven with exhaust gas. At heights, they will start pulling more air and fuel together for building up high amounts of power. So, compared to gasoline, effective Cummins diesel engine repair requirements will be less at heights. You can decide about the specific requirements and then buy the vehicle as per the engine, accordingly.

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