Signs Your Generator Needs Servicing
A generator is easy to overlook — until the grid goes down and it doesn’t start. Most generator failures don’t happen without warning; there are usually signs beforehand that a scheduled service would have caught. Here’s what our engineers look out for on every callout.
Generators that sit idle between outages are especially vulnerable to fuel degradation, battery drain, and moisture build-up. Regular servicing — not just running the unit occasionally — is what actually keeps a backup power system dependable.
Warning Signs to Watch For
Our engineers recommend acting quickly if you notice:
Automatic transfer switches (ATS) deserve just as much attention as the generator itself — a generator that runs perfectly but fails to switch over automatically during an outage still leaves you without power when it matters most.
Fuel system management is another area often neglected. Contaminated or aged fuel is one of the most common causes of generator failure during an actual emergency, which is exactly when you can least afford it to happen.
Analytical Engineering (T) Limited offers preventive maintenance contracts, on-site repairs, spare parts supply, and 24/7 breakdown response for generators across Tanzania. If it’s been more than a few months since your last service — or you’ve noticed any of the warning signs above — it’s worth scheduling an inspection before the next outage.
