Questions & Answers for: Hyundai Elantra cold start problems

...COLD THE ENGINE TAKE THE FUEL AND START UP BUT WHEN THE ENGINE WORM UP THE FUEL IS TOO MUCH AND AFTER HOURS THE ENGINE BE COLD AND NEED TOO MUCH FUEL TO RUN TEST THE (ECT) BY DIAGNOSES DEVICE OR BY ...

...cold starts i hear loud knocking under valve cover, when engine heats up knocking stops. Does anybody knows what is the problem¨? Is there any smoke when you first start it? what is happening is the ...

...cold. Any suggestions? I'm getting fed up with getting stuck places and have to compression start it.... The problem is in the starter system circuit(s). Check/inspect the condition of the battery ...

...start in Park, only neutral. Automatic shift very stiff, but car runs fine. All started in the last week or so during extremely cold weather but not sure if that is a factor. try wobbeling the ...

...cold start I have a 2001 elantra automatic. From a cold start car is hesitant asif gas no getting thru and will surge forward when gas finally gets thru. After first start no problem. would this be a ...

...cold start censer replaced, still takes a couple of tuns to get it going. Now on a hot day, after a while the car kangaroos and then stops, and wont restart when it does it does loss power, we think ...

...cold start switch (coolant sensor), but it still doesn't start the first time. Could the timming be out? Or could it be another problem? Check to make sure the cold start injector is actually firing ...

Cold starting good, difficult to start when hot difficult to start when hot is almost always a fuel problem, specifically a leaking injector (s)-when it does finally start, does it sputter first, then

suggestion on what this could be? Thanks in advance No codes would point to  fuel problem such as low pressure.Was the car left overnight at the shop so it would be a cold start for the mechanic

...cold start every morning for 2 - 3minutes This can be several things. Loose rod bearings, valve lifters, piston pin play, etc. Two things you can try. Rislone and then an oil change. Then synthetic ...