Skip to content
Search

Latest Stories

Diesel Generator Disaster Guide: Top Tips To Maintain Diesel Generators and Avoid Issues

Diesel generators are heavy-duty units designed for longevity. While the durability of diesel generators makes them ideal for long-term usage, they require significant upkeep to keep working as intended.

If you have recently purchased a diesel generator or are considering purchasing one, there are several things to keep in mind to ensure you get the best value out of your investment.


Everybody knows machines need timely maintenance and servicing to last longer, but diesel generators require several other measures to keep running optimally. Let's take a look at why diesel generator disasters happen and how to avoid those issues.

Laundry List of Reasons Why Diesel Generators Break Down

Call up any reputable generator manufacturer or repair services and ask the most common causes for diesel generators to break down, and they’ll give you a laundry list. You can click here to know about these causes in detail, but here's a long and short of various reasons for your diesel generator to give up.

Pushing the Generator to Its Limits

It is basic knowledge that be it humans or machines, if they are pumping full steam every day, they are bound to break down. While humans can take a vacation and recharge, machinery needs proper maintenance. Think of maintenance like a spa day for your diesel generator. If you're running your diesel generator 24 hours a day all the time, it requires servicing every fortnight or 20 days. Failure to do so can severely damage the components of your generator or even cause it to break down.

Using Cheap and Low-Quality Fuel

Always ensure that the diesel you're using in your generator is of good quality. Buy your fuel from a reliable and trusted source to avoid buying adulterated stuff. Additionally, ensure that the fuel in the generator is clean and free of any contamination. Contaminated diesel can cause system failure, so it's of paramount importance that you check your fuel regularly.

Clogged Fuel Filter

An extension of the above point, a clogged filter can ruin your diesel generator and cause it to shut down. The job of a fuel filter is to keep the fuel clean for use by the generator. However, a clogged fuel filter does the opposite and contaminates the fuel damaging the generator.

Battery Failure

One of the most common reasons for generator failure is a weak or failed battery. Usually, if a generator is not starting, the reason almost always is a failed battery, and you may have to call your generator repair service for the same.

Top Tips To Prevent Any Diesel Generator Disaster

Now that we know the causes of generator failure, here are some tips to avoid any diesel generator disaster.

Don't Miss the Routine General Inspection

Any generator expert will tell you how important a general inspection is before starting your generator. Various components like the exhaust system, diesel engine, and fuel system, among others, must be checked before starting the generator. Look for leaks or spillage as those can be dangerous to your generator.

Always Keep the Diesel Generator Clean

As mentioned before, oil drips and spillage can be disastrous for your diesel generator. Keep the generator clean from any dripping, pest infestation, and other nuisances to keep it prim and proper. The gist of it is to keep up with the maintenance and servicing of your diesel generator if you want it to serve you well.

Maintain a Good Engine Oil Level

It's a good practice to check the engine oil post-usage every time. Use the same brand and quality of oil every time and top up the level once it falls below the full markings on the dipstick. Refer to the manufacturer's recommendation for an oil change and stick to it for regular oil and filter change.

Keep a Check on the Coolant Level

Heavy-duty generators like diesel generators require adequate coolant to perform optimally. Usually, a mixture of water, antifreeze, and coolant additives is needed. Keep a check on the coolant level at specified intervals during shutdown periods. Once the engine has cooled down, remove the radiator hub to check the level, and if it's low, top-up till three quarters.

Perform Exhaust System Inspection

This is one of the most critical steps to ensure that the diesel generator performs at its best and doesn't die upon you suddenly. Look for any leaks on the exhaust line and get them repaired by a qualified generator technician. The exhaust line leaks are usually around the welds, connection points, and gaskets.

These were some of the most common practices to keep your diesel generator pristine. Other steps include performing a monthly engine exercise where it's run for at least 30 minutes, using clean fuel, and keeping the battery fully charged/well-maintained.

More for you

Asian Hospitality unveils inaugural ‘Women of Color Power List’

Asian Hospitality unveils inaugural ‘Women of Color Power List’

Women of Color Power List 2025 Debuts at AAHOACON 2025

ASIAN MEDIA GROUP USA, publisher of Asian Hospitality magazine, launched the first-ever “Women of Color Power List 2025” at the 2025 AAHOA Convention & Trade Show in New Orleans, honoring 51 women reshaping the U.S. hospitality industry. The publication is the first to spotlight the achievements of women of color, recognizing their resilience, innovation, and leadership.

Asian Media Group Managing Editor Kalpesh Solanki, Executive Editor Shailesh Solanki, and Chief Operating Officer Aditya Solanki announced the list during the conference.

Keep ReadingShow less
AAHOALending.com લોન્ચ 2025

AAHOA, બ્રિજ AAHOALending.com લોન્ચ કરે છે

AAHOA અને બ્રિજે AAHOALending.com ને AAHOACON 2025 માં રજૂ કર્યું

AAHOA અને બ્રિજે AAHOALending.com લોન્ચ કર્યું, જે હોસ્પિટાલિટી પર કેન્દ્રિત ડિજિટલ ધિરાણ પ્લેટફોર્મ છે. તે AAHOA સભ્યોને 150 થી વધુ ધિરાણકર્તાઓની ઍક્સેસ પ્રદાન કરે છે, જેમાં વધુને વધુ લોકોને નિયમિતપણે ઉમેરવાની યોજના છે, આ પ્લેટફોર્મ વપરાશકર્તાઓને ધિરાણ વિકલ્પોની તુલના કરવાની, શ્રેષ્ઠ દરો અને સુરક્ષિત ભંડોળ શોધવાની મંજૂરી આપે છે.

કોફાઉન્ડર અને CEO રોહિત માથુરની આગેવાની હેઠળના બ્રિજને ક્લબ બ્લુ ઇન્ડસ્ટ્રી પાર્ટનર તરીકે નિયુક્ત કરવામાં આવ્યા છે, જે AAHOAના પ્રોગ્રામમાં સર્વોચ્ચ સ્તર છે, તેના 300 ભાગીદારોમાંથી માત્ર 12 જ લાયકાત ધરાવે છે, એમ બંનેએ સંયુક્ત નિવેદનમાં જણાવ્યું હતું.

Keep ReadingShow less
2025માં મંદીની સંભાવના 50 ટકા : HAMA સર્વે

2025માં મંદીની સંભાવના 50 ટકા : HAMA સર્વે

HAMA 2025 સર્વે: 49% મેનેજર્સ મંદીની આશંકા ધરાવે છે

હોસ્પિટાલિટી એસેટ મેનેજર્સ એસોસિએશનના સ્પ્રિંગ 2025 ઇન્ડસ્ટ્રી આઉટલુક સર્વેક્ષણમાં અંદાજે 49 ટકા ઉત્તરદાતાઓ 2025 માં અમેરિકામાં મંદીની અપેક્ષા રાખે છે, જે 2024ના પાનખર સર્વેક્ષણમાં 19 ટકાથી વધુ છે. ટોચની ત્રણ ચિંતાઓ માંગ, ટેરિફ અને DOGE કટ અને વેતનમાં વધારો વચ્ચેનો જોડાણ છે.

HAMA સર્વેક્ષણમાં જાણવા મળ્યું છે કે લગભગ 55 ટકા ઉત્તરદાતાઓએ તેમની વર્તમાન વ્યૂહરચનાના ભાગ રૂપે બ્રાન્ડ અથવા મેનેજમેન્ટ ફેરફારો કર્યા છે અથવા કરવાની યોજના બનાવી છે.

Keep ReadingShow less
AAHOA Bridge AAHOALending 2025

AAHOA, Bridge launch AAHOALending.com

AAHOA and Bridge Unveil AAHOALending.com at AAHOACON 2025

AAHOA AND BRIDGE launched AAHOALending.com, a digital lending platform focused on hospitality. It offers AAHOA members access to more than 150 lenders, with plans to add more regularly, while allowing users to compare financing options, find the best rates and secure funding.

Bridge, led by Cofounder and CEO Rohit Mathur, has been named a Club Blue Industry Partner, the highest level in AAHOA’s program, with only 12 of its 300 partners qualifying, the duo said in a joint statement.

Keep ReadingShow less