What Diesel Fuel Additive Does GM Recommend for Optimal Performance?

Discover GM's recommended diesel fuel additive for enhanced performance and protection of your vehicle's fuel system.

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GM recommends using a diesel fuel additive that enhances lubricity and cetane performance. This prevents fuel gelling in cold temperatures and protects the fuel system from wear and tear. Always refer to your vehicle’s owner manual for specific recommendations and compliance with warranty requirements.

FAQs & Answers

  1. What are the benefits of using diesel fuel additives? Diesel fuel additives can enhance lubricity, improve cetane performance, and prevent fuel gelling in cold temperatures.
  2. How do I know which additive to use for my GM vehicle? Always refer to your vehicle's owner manual for specific additive recommendations that comply with warranty requirements.
  3. Can using the wrong fuel additive harm my vehicle? Yes, using an improper additive may lead to fuel system damage and affect your vehicle's performance.
  4. How often should I use diesel fuel additives? It's typically recommended to use diesel fuel additives with every fill-up, but always check your owner's manual for specific guidance.