Is Heet gas-line antifreeze and water remover safe to put in a 2009 Chevrolet Silverado 5.3 liter?

Asked by Nic8099 Nov 28, 2015 at 05:55 PM about the 2009 Chevrolet Silverado 1500 LT Crew Cab 4WD

Question type: Maintenance & Repair

Vehicle is boggy when pushing the accelerator and put up a message saying reduced engine performance

5 Answers

158,955

Yup, it may or may not solve the problem. Always follow the directions on the label.

1 people found this helpful.

Agree with those guys. The message board is telling you "reduced engine performance" .. well duh, you know that. http://www.underhoodservice.com/tech-tip-reduced-engine-power-message-displayed-on-gm-vehicles/

2 people found this helpful.

This time of year, if you are in North America, strongly suggest you keep it full or near full of fuel. This prevents condensation

2 people found this helpful.

So, what ended up happening with your 2009 Silverado that you had put the 'heet' gas treatment in. I filled my tank & put in heet. It's been about 2 months and it bogs when I try to get it up over 2nd or 3rd gear. Engine gets soooo hot. The longer the trip, the worse it gets. Right now I still have 1/2 tank of the same gas. What was the outcome for you? Thank you in advance!

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