Chevy / GMC Pickup

Diagnose Chevy and GMC Diesel Engine Problems

Chevrolet and GMC fans associate the 6.6-liter Duramax diesel engine with performance and power. Found within Chevy Silverado and GMC Sierra pickups, these diesel builds handle everything from highway driving to towing jobs for work. However, when you experience engine problems, running to a mechanic at the first sign of an issue can lead to expensive labor costs.

At Hot Shot’s Secret, we offer additives, oils and affordable solutions to keep your Chevy or GMC Duramax diesel engine in peak operating condition. We’re also proud to bring you diagnostic tools you can use from the comfort of your home or driver’s seat. Save yourself time, frustration and money by clicking through our free online resource that helps you get to the bottom of Duramax engine problems.

How Do I Use the Duramax Diagnostics Tool?

Paying attention to your behind-the-wheel experience can provide you with the details you need to pinpoint an engine issue before it develops into something serious. Once you notice a problem, you can access our user-friendly diagnostics tool free of charge. 

Simply click on the text that reads, “6.6 DURAMAX” and you’ll see a series of choices to guide your approach to maintenance and upkeep. Scan through common symptoms associated with Chevy and GMC Duramax engine problems, or use the trouble codes you receive from a scanner to determine the best approach to your do-it-yourself (DIY) efforts.

Benefits of Our Diagnostics Resource

Our Chevy and GMC diesel engine diagnostic tool is suitable for drivers with various levels of experience. You don’t need to spend hours researching your diesel engine issue, as our online resource provides you with diagnostic information in moments. From excessive white or black smoking from the tail pipe to warning lights on the dash, you can gain insight into the situation at hand and discover which of our products is right for your Duramax engine problem.

We’ll help you identify the causes of common diesel engine troubles such as:

  • A reappearing check engine light.
  • Difficulty starting.
  • Diesel engine misfires and rough running.
  • Thick buildups in the fuel filter.
  • Excessive white or black smoke.
  • Excessive crankcase pressure.

Chevy and GMC Duramax Engine Diagnostics Made Simple

The experts at Hot Shot’s Secret understand you rely on your powerhouse Chevy or GMC pickup for work, so our diagnostic tool is the perfect way to focus your attention on the correct components. Tackle maintenance tasks and repairs quickly with the diagnostic tools you need for a job well done.

Hot Shot’s Secret saves you money by recommending lubricants and additive solutions that extend the life of your Duramax diesel engine. Some of our innovative products, such as the Original Stiction Eliminator or Diesel Extreme, may take care of your Chevy or GMC Duramax engine problems for a fraction of the price to visit a mechanic.

Try Our Free Diagnostics Tool Today

Are you experiencing problems with your Duramax diesel engine? Use our free diagnostics resource, and complete a contact form online for more information about our solutions for Chevy and GMC trucks.