Want to receive product discounts and updates? Get it Here!

Caterpillar Generator Repair

* This site contains affiliate links for which we may be compensated.

If are a true believer in “Do it Yourself”, you have landed at a right place since here you will find some effective DIY tips to repair the Caterpillar generator yourself. The step by step guide consists of problems, their causes and final some simple techniques, which you can perform yourself.

Caterpillar Generator Troubleshooting


There are some common problems that prevent the generator from running smoothly. Lucky for you that these problems can be handled in-house without having to contact the service center. Some of the common faults related to Caterpillar are listed below and you can effortlessly resolve these problems by following the DIY steps stated in this article.

Engine misfires. Caterpillar owners have often cited this as a common issue and the cause associated with the rough running of the engine is the cold mode condition. Other causes include chocked fuel lines/fuel filter and plugged air filters.

Engine cranks but does not start. The possible causes include voltage is not reaching the ECM, damaged starter, corrosion of injector’s valve cover connector, low fuel level.

The engine does not crank. The most common cause is the depressed emergency switch. Other common causes are the corrosion of battery connectors and the battery itself might be dead.

If you’re looking for Caterpillar generator repair and service manual check out the books or instructions below:

• Go to the Caterpillar homepage
• Drag your mouse on Support
• Click on Support Documents from the drop-down
• Click on Owner’s Manual or Service Manual depending on the one you want
• Select the generator you wish to download a manual for at the left side and click on the model to open and download the manual.

You can also go here to find Caterpillar generator parts diagram and manual for many generator models or find Caterpillar generator physical manual on eBay.

Caterpillar Generator DIY Repair


If you want to run the engine smoothly, check whether the engine has exited the cold mode since the cold mode can limit the power of the engine. Other DIY action you can perform is to either clean or replace the air and fuel filters. In case the engine is cranking but is unable to start, you need to make sure that battery is supplying voltage to ECM. If not, check the battery connectors. Inspect the starter pinion and replace the starter, if necessary. Clean the injector valve cover and add fuel to the tank but only after purging any air from the tank. If the engine is not cranking at all, you need to pull the emergency to RUN mode. If it is already in Run mode, check the battery connectors and clean the corroded battery connectors or wires.

Caterpillar Generator Local Repair Shops Near Me and Certified Repair Service


Most of the time, you will succeed in repairing the generator yourself by following above stated DIY tips but in case you feel there is some serious problem with the generator, it’s not a bad idea to call the service center. You can either call a local repair shop dealing in generators or the authorized service center easily on the internet. To find the address or contact number of Caterpillar support center, you need to open its official website, on the internet. After its home page opens, Click on SUPPORT button from the menu bar or else you can find the SUPPORT button in the footer area. Next, you have to click “Find your dealer”. Here you have to enter your Area-Zip Code and finally select “Parts & services” radio button. » Caterpillar Generator support

Find Caterpillar Generators Repair Shops Near Me

Popular Caterpillar Generator Models


Caterpillar is engaged in manufacturing wide range of gas, diesel and rental power generators which can be used for various applications. The most popular generators include Caterpillar C15 500 KVA Generator, Caterpillar 3412C 900 KVA Generator and Caterpillar C7.1 187.5 KVA generator.

Dealing with customer support is a time-consuming process and sometimes they charge hefty amount of money even for common or simple issues. Following DIY steps given above will sure both time and money for you or your company.

Looking for Caterpillar generator parts? Visit this page and find out where to buy cheap and genuine Caterpillar generator parts.

Leave a Comment

First Name:

E-Mail: (will NOT be publish)


Please note: Generatorstop.com is only a "guide/resource" website and we are NOT associated with any of the companies or products listed here.