Last weekend I left Toronto for a three day weekend in Montreal and Quebec City. I had tuned up my vehicle back in July and and prior to leaving for this trip I did an oil and filter change. Now the whole way to Montreal we stopped 3 times along the way and had no problem what so ever. We get to Montreal and I park the car and I don't start it up again until Sunday when I leave for Quebec City. When I get to QC, my tank is almost on empty, and I notice that there is a mild to hard rough idle when I had to come to stops at lights and stop signs. I decide to fill up on gas. When I start it up again it's still has a rather rough idle enough to shake the whole vehicle. When I accelerate, it seems normal. I get to my destination and park. I don't start up until about 5 or so hours later. (I went to see a concert.)
When I start up, it ran for about a second and then died off. I decided to crank the engine....nothing happens. I get out and check under the hood. Oil is fine, fan belt is normal, and all wires and tubes seem to be fastened tightly. I get back in a crank for about 5 or 6 seconds. Again nothing. At this point I'm freaking out....I'm about 1000km's away from home and I don't need this crap. I'm worried I'm going to have to spend the night in my Sidekick and then go a trek for a shop that is going to be able to solve the problem.
I make one last ditch effort to start up the 8-valve motor and crank for about 10-15 seconds...it starts up. I instantly lay on the gas pedal and bring the revs up, way up! The engine is roaring and I leave it like that for about 10 or seconds and let of the gas. I look at the tach and it starts to drop down past normal idle and is about to stall yet again so I slam on the gas again and bring the revs back up. At this point I figure it's now or never, so I drop the hand brake, check that there is no on coming traffic and shit the automatic transmission into drive and off I jump out into the street. At this point I know if I come to a stop I'm as good as dead so every time I was required to come to a stop, I would shift into neutral, brake with my left foot and keep the revs up with my right foot. I had to do this about 3 or 4 times until I got back on the expressway where being a Sunday night after midnight there was little to no traffic and I could pretty much cruise back to Montreal at about 120km/h about 250 kms away. There didn't seem to be any problems the whole way back but I never let off the gas, even when having to make transfers onto other expressways (shifting to neutral when slower speeds were necassary). When I get to Montreal, I missed my transfer and was forced to get off on a major thoroughfare that runs across the city.
So at this point I am ULTRA relieved to have made it this far and decided to see what would happen when I came to a normal stop...and to my surprise and RELIEF it was back to normal again...and performing ultra smooth. It's 3AM in by the time and I find a parking space and park my beloved Sidekick. I then go out short while later and to get some food and again, performing normally.
I leave later that day back for Toronto and again all is well and I haven't had any problems since then.
I have noticed that on a few of the colder days this past week, it has taken longer for the starter to get the engine going, like about a second more then usual but that's it.
Can anyone explain what cause this bizarre problem and why it happened? I don't ever want to be scared like that again damn it.
I did use a bottle of Lucas Fuel Treatment before I left Toronto but I'd like to think that wouldn't have done anything since I fueled up twice before I got to Montreal.
Thanks in advance for any info.