6.6 / 10 Acciгіnmist... < 1080p HD >

Exhaust gases can reach over 1,000°F (537°C) during cleaning. Keep people and pets away from the rear tailpipe.

Frequent short trips prevent the engine from reaching the heat needed for automatic cleaning. 6.6 / 10 AcciГіnMist...

The 6.6L Duramax is highly rated for reliability, but maintenance is key to avoiding "Limp Mode." Exhaust gases can reach over 1,000°F (537°C) during

Move to an outdoor area away from flammable materials (grass, paper, fuel). Exhaust temperatures will be extremely high. Exhaust gases can reach over 1

Always keep your Diesel Exhaust Fluid (DEF) topped up to prevent speed de-rating.

The engine RPM will increase significantly. This can take 30 to 50 minutes . Do not turn off the engine until the message says cleaning is complete. 🛡️ Best Practices for Longevity

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