5 Most Common Suzuki King Quad 400 Problems And Solutions

Suzuki King Quad 400 Problems
Suzuki King Quad 400

Suzuki has been a popular brand for producing quality motor vehicles for a long time. Suzuki King Quad is one of their latest popular ATV vehicles. It is a very light weighted vehicle. When you are working in dense vegetation or constantly changing directions, a smaller, more maneuverable quad will be more helpful than one that’s big and heavy. An ATV with this type of engine is designed for small properties where power, speed, and performance are lower priorities.

Although the Suzuki King Quad 400 has some amazing features and it is excellent in quality, this AVC vehicle has some problems too. However, these can be easily solved with a primary knowledge to take immediate actions after facing the problems. So, to help you with that, we are going to help you with the necessary solutions to the common problems of the Suzuki King Quad 400.

5 Common Suzuki King Quad 400 Problems

  1. The engine will not start
  2. Cutting out or stalling the engine
  3. Problems with the transmission
  4. Problem with fuel injectors
  5. Idles Rough & Dies with Throttle

Problems and Solution of Suzuki King Quad 400

The problems of the Suzuki King Quad 400 are nothing very serious. You can solve them easily by following our guide to the solutions. And when you know the core reason for the problem, it will be easy to solve the problem. So, the common problems of Suzuki King Quad 400 and their solutions are given below:

1. The engine will not start

Suzuki King Quad 400 engine

When the engine does not start your vehicle would not work. It is a very common problem for a lot of vehicles. This mainly happens when you forget to refill the fuel, a problem with the ignition switch, clogged filters, damaged pump, loose wire, etc. this can also happen if the engine is jammed in the cold.


Troubleshooting your vehicle and finding out the real problem is the first step. Then you have to work for the solutions according to the main cause of the problem. However, if refilling your fuel, fixing ignition keys, replacing or repairing fuel pumps and filters do not work, it might be because of the cold weather. Sometimes this type of vehicle does not start in the cold and for then you need to park your vehicle in a warm place and keep it covered. Then warm it up for some time before using it in the cold seasons.

2. Cutting out or stalling the engine

If you experience your Suzuki King Quad has started but then suddenly shuts down this can happen because the engine is not fully recharged or has not gotten enough power. And the culprit for this might be broken or torn-up wires. You can face problems like intermittent power outages caused by electrical system malfunctions. You may also encounter the issue if enough dielectric grease oil is not applied evenly.


To solve the stalling engine problem you should check if the engine is getting sufficient charge or not or if all the wires are working correctly. If not you should get them fixed by an expert. To get a better flow from your fuel line, you may also need to pump seafoam through it

3. Problems with the transmission

Suzuki King Quad 400 transmission

Most ATV vehicle users experience transmission problems with their vehicles. However, although Suzuki King Quad 400 does not have much problem with it, still there is a chance you might face it after some years. When your vehicle has a transmission problem, you might hear a loud grinding noise from it. The engine can be fine yet the vehicle will eventually stop if it has transmission issues.


Transmission problems occur in ATV due to damaged wet clutch, damaged bearings, damaged tires, and faulty tires. You should troubleshoot the vehicle and find out the actual core reason that is causing the transmission problem. Replacing the tires, belts, and clutch bearings might solve this problem easily.

4. Problem with fuel injectors

When you have fuel injector problems you might experience your vehicle is not consuming enough fuel and failing emissions. You might also experience power loss in your ATV. These are the same symptoms of malfunctions in engines too so many people do not understand the right thing to do.


If you experience any of the mentioned problems you should check the fuel injector of your vehicle. And if you find it faulty, replacing or repairing it will solve issues with the transmission.

5. Idles Rough & Dies with Throttle

If your ATV has throttle problems, you might start experiencing fuse troubles and burning fuel even the F1 light is on. If you experience this and do nothing for days, your vehicle will go on for some days fine until it shuts down completely and suddenly by itself. This usually happens because of malfunction in the electrical system, damage Map sensor, TPS, etc.


Repairing and replacing the damaged system, sensors and TPC will solve the idle rough and throttle problem.

Frequently Asked Questions

1. How much is a Suzuki King Quad 400 worth?

Nowadays, Suzuki is everywhere and it is great for the midrange buyer. The average price of Suzuki King Quad can be between $4,890 – $6,499 US Dollars. However, it depends on the made year and other configurations.

2. Is the Suzuki King Quad any good?

Answer:  With its big-bore engine in a chassis that is easier to handle, the Suzuki King Quad kicked off the big-bore revolution. They are strong, durable and you can easily rely on them for years.

3. How fast does a Suzuki King Quad 400 go?

Answer: The top speed of the Suzuki King Quad 400 can be up to 60 MPH. Although it can run at 60MPH, you will not feel it as the comfortable seat let you drive peacefully..

Final Words

If you are a Suzuki King Quad 400 user, then we hope this article has helped you. If you are thinking about purchasing a Suzuki King Quad 400, then you need not worry about any issues you might encounter. There are problems with every ATV. With Suzuki ATV vehicles, you will not have to worry about the quality and as we have provided the solutions to the most common problems, you will be able to solve them as well. Still, the choice is up to you.

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