Haha, that happens to the best of us! But honestly, if DEF was free, we’d all probably check it way more often!
To check the DEF fluid level in a 2024 Duramax, locate the DEF reservoir. It’s usually near the fill neck for the diesel fuel. You can use a dipstick or look for an indicator on your dashboard.
Great tip! I’ve also noticed that if your DEF fluid gets too low, it might trigger warning lights on the dashboard. Has anyone experienced that?
Yes, I had a warning light pop up last week because of low DEF fluid. It definitely affected the performance of my truck. Be sure to top it off regularly!
I have! When the DEF was low, the engine went into limp mode. It’s no fun trying to keep up speed on the highway with that! Topping off can save you a headache.
It’s really important to check your DEF regularly, especially with the winter months coming up! Cold weather can lead to crystallization of the fluid, which can cause even more problems.
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I never thought about the winter effect! That’s a good point, thanks for bringing it up. Does anyone have tips for safely topping off the DEF fluid?
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Always make sure to wear gloves and avoid skin contact with DEF. Use a funnel to prevent spills, and make sure you’re using the right type of DEF fluid specified for your truck.
Haha, it’s true! But I still wouldn’t want my hands smelling like ammonia. Plus, cleaning it off the vehicle’s paint can be nasty. Better safe than sorry!
Good safety tips! But isn’t DEF just urea? I feel like cleaning it off shouldn’t be such a big deal, right?