July 13, 2022
Today at Tuffy Grand Rapids we want to talk with you about a very important safety issue. This automotive safety warning is coming from a very unusual source: fire fighting experts. You've probably heard of E-85 gasoline being offered in the Grand Rapids area. Some newer vehicle models are specifically built to run on E-85 – the rest are not.
Does your vehicle use E-85 gasoline? Bring it down to Tuffy Grand Rapids at 610 28th St. SE in Grand Rapids, Michigan 49548, to find out, or give us a call to make an appointment by calling 616.452.4425.
E-85 gasoline has been developed to fight air pollution and reduce oil consumption. E-85 fuel is a mix of 85% ethanol, a grain-base alcohol, and 15% gasoline. So-called Flex-Fuel vehicles are designed to use either normal gasoline or E-85 gas. The result is lower exhaust emissions to our local Grand Rapids community.
All gas engines can run with up to 10% ethanol, and in fact a lot of gasoline sold in the Grand Rapids, Michigan , area does contain some ethanol. The problem comes when well-meaning residents without Flex Fuel certified vehicles put E-85 into the tank.
At a 15% concentration, the potential for problems arises. Because of the chemical differences between ethanol and gasoline, special seals and gaskets are needed for Flex Fuel vehicles. In a normal engine, the ethanol in E-85 gas will eat away seals and gaskets. This leads to gas and oil leaks.
You Grand Rapids auto owners can imagine the fire hazard caused by leaking gasoline. Michigan fire fighting experts caution drivers to only use E-85 if they know their vehicle is certified to handle it. They expect vehicle fires to increase because of using the wrong fuel in non-Flex Fuel vehicles.
Tuffy Grand Rapids
610 28th St. SE
Grand Rapids, Michigan 49548
616.452.4425
April 13, 2025
For most drivers, at some point youre going to have a flat tire. Depending on how it was damaged, it may have to be replaced. But sometimes, a repair will do the trick, as long as the puncture isnt on the sidewall and the hole is smaller than inch/6.35mm in diameter. Here are the three common w... More
April 6, 2025
No, ERG isnt the sound a pirate makes. Its a part in your vehicle that recirculates exhaust gas to reduce certain gases and pollutants in the atmosphere. In fact, ERG stands for Exhaust Gas Recirculation. One gas our vehicles may make when they burn fuel is nitric oxide, which can play a big ro... More
March 30, 2025
We all want to breathe clean air and keep our planet green. One of the ways to do that is by requiring all vehicles with internal combustion engines to pass an emissions test. Thats because these vehicles can be big polluters. Everyone wants their car to pass the test so they can continue the... More