what can you do if sugar has been put in your gas tank

Asked by stephandsam23 Jun 12, 2015 at 03:14 PM about the 1997 Buick LeSabre Limited Sedan FWD

Question type: Maintenance & Repair

sugar was poured in gas tank a month ago. hasn't seized up but runs bad.

5 Answers

65,510

Remove gas tank and clean out and add good gas to tank. Hopefully it will pick up the good gas and run right before major damage is done to engine also replace fuel filter.

1 people found this helpful.
70,925

WE ALSO ADD A QT OFF ATF FLUID TO THE NEW GAS -5 GALLONS- TO CLEAN AND LUBE.

70,925

ok...transmission fluid is a great cleaner...also dribble it down a carb/tb while rpm raised to clean cylinder heads, valves guides...it will smoke...its just the cheap way or use an additive.

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