Sunoco 94 octane has betrayed me...

[y5choi]

Hi folks,

if you are in Ontario, i assume you know what Sunoco is- it turns out that they put a lot of ethanol (10%) in their gas. I've beeen pumping in their 94 grade for a couple of tanks and I have the check engine light on. When I start the engine, it would crank but would not start and that happened a couple of times. I'm guessing it's a cylinder misfire code.

I'll be bring it to the dealer soon to get it checked. I've switched back to Petro Canada now and it seems to be running mighty fine.

I've had a misstart with Shell 91 before as well so I'm sticking with Petro-canada gas and so far, it's so good.

Did anybody else have this problem? I'm thinking not all gas is created equal (at least the additives anyway)