Isuzu Mini Truck Flooding – How To Deal With It

Japanese mini trucks have always stood the test of time. They are well designed and engineered for performance. Anyone who has owned one of these compact mini trucks will tell you how good and reliable they are. Among some of these incredible vehicles is the Isuzu mini truck. The mini truck is not the most popular out there, but definitely a good option. It is generally excellent and does not have any common or perennial issues. However, even the best always has something that goes wrong at some point. As for this guide, we will be looking into Isuzu mini truck flooding and how to troubleshoot this issue.

What is Engine Flooding

Engine flooding is a known problem with petrol engines. It is not a common problems that can be experienced regularly, but something that happens when a vehicle has been sitting around for a long time. When a vehicle sits around for a long time without been used, then it goes cold. And when started, the fuel enters the engine as usual. But when the vehicle is switched off, it tends to go into a hibernation mode. IT is at this moment that the vehicle fails to start again and is said to have experienced engine flooding.

What really happens at this point is that the engine plugs become wet and are unable to ignite a spark. And without that spark the engine cannot start. It is not a problem experienced in diesel engines because it uses a different mechanism to start.

Troubleshooting Isuzu Mini Truck Flooding

Fixing the engine flooding issue is not that hard. It is just a process that takes a few steps and is not technical at all. The steps below can be used to troubleshoot Isuzu mini truck engine flooding and any other mini truck.

First crank the Isuzu mini truck engine. By this, it means you need to press the accelerator pedal down while starting the vehicle.

Keep doing this process until the engine picks up and starts. It can take sometime to achieve this depending on how flooded the engine is.

Soon as the engine starts, keep it revving for a while. When it is stable, you can let it idle for some time.

You can let the engine idle or you can even opt to drive it as normal. Give it up to an hour running just to clear the engine.

After that, the engine is back to normal and you should switch it off and then start using it as normal.

Clearly it isn’t a difficult process. However, if the vehicle still fails to start after this, then you could be looking at a different case. At this point, you need to consider having an expert mechanic to look at the vehicle.


Engine experiencing flooding happens sometime and this is mostly when the vehicle hasn’t been used for long. Shared above is how to deal with this.

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