When I fill my car up with gas it wont start?
Most of the time, if your car suddenly will crank and not start after fueling, it is because of a failed fuel pump. The fuel pump in the fuel tank is kept cool with the fuel in the tank. If the fuel was very low, then the pump would get too hot and then when you add cool fuel into the tank that causes the pump to fail.
What to do if your Hyundai Sonata runs out of gas?
Start the Hyundai Sonata and let the engine run until it stalls from lack of gasoline. Turn the ignition off and disconnect the negative battery cable. Disconnect the fuel pressure sensor vacuum hose.
Which is the best Hyundai Sonata to buy?
The Sonata was named Kiplinger’s Personal Finance “Best in Class” in 2005 and 2007 and Consumers Digest “Best Buy” in 2006. Check fuel delivery in the Hyundai Sonata if the engine runs rough, stalls in traffic or doesn’t start at all. Relieve fuel system pressure.
Why is my Sonata engine cranking but not starting?
There are a lot of issues that can cause your Sonata to crank, but not start. The engine needs air, fuel, and a spark in order to run. It is highly likely that if the engine is cranking, but not starting that it has thrown an OBDII code.
Why does my Hyundai Sonata not transfer power?
If your Sonata is too low on transmission fluid, it’ll will no longer be able to transfer power to the rear wheels. The power goes to the torque converter, and that’s the end of the line. You should check the transmission fluid immediately.
What happens if the fuel filter goes bad on a Hyundai Sonata?
One of the worst problems that can happen to your Hyundai Sonata is a bad fuel filter. When the filter goes bad, it can limit the amount of fuel that enters the engine. Without fuel, the vehicle will not run at all.
Why does my Hyundai Sonata not start up?
If the fuel filter has become so contaminated that the minimum amount of fuel has not been let through it, the engine won’t start at all. At the most basic of levels your Hyundai Sonata needs three things to start: Air, fuel, and spark. If any of these things aren’t present, the engine won’t turn over at all.
What does a bad fuel pump sound like?
A priming fuel pump sounds like a high-pitched whine for a few seconds and can be heard with a sharp engine right after the ignition key is turned, but before the starter is engaged. The symptoms of a bad fuel pump match a lot of other common problems that can occur in the Hyundai Sonata.
What happens when the fuel filter goes bad?
When the filter goes bad, it can limit the amount of fuel that enters the engine. Without fuel, the vehicle will not run at all. With that in mind, most of the symptoms of a bad fuel filter revolve around the vehicle stalling out.