Car Hard To Start Then Runs Fine

The pump should only have power at start and when the engine is running. But, if i start it let it run or drive it, come home turn it off then immediately crank it over to start it again, it starts up just fine!

Car Struggles To Start But Runs Fine - Auto Buyer Guru

Hey guys i just got my jdmd15b in my 93 cx hatch, i am using a p28.

Car hard to start then runs fine. If your car struggles to start but runs fine, this is a sign of a battery issue that can enhance the car’s performance issues. A loss of pressure over time will cause the fuel not to be at fuel injectors when starting and will take time to build up pressure again before it will start normally. My car takes between 3 and 10 seconds to turn over when you try to start it.

This is what i have done: Last week when leaving work my car started very rough. I've got a 1984 mercedes benz 300d that for the last two days doesn't want to start but, after a few touchy seconds, runs fine.

The alternator, battery and starter have all been checked twice and are perfectly fine. However, there may come a point in time when your car will actually start but then die almost immediately afterward. Renault kangoo hard to start , then runs fine.

This may be the problem behind your hard to start engine. Try turning the key to the run position(do not try to start it, just have the dash lights on) for 2 seconds, turn the key to the off position. There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), malfunctioning idle air control (iac) valve, vacuum and egr leaks, inadequate fuel delivery or pressure (clogged.

Sounds more like a fuel pressure drop. If that is the case you can try replacing the wires or cleaning the connections. If it is an efi (which just about every car has been for a long time) car maybe the car has a bad 02 sensor, if it is a very old car it could be a carburettor car with a carburettor problem.

I can have the pedal to the floor and it barely stays running. An engine needs a minimum cranking speed to start if the starter or battery is weak the engine cranking rpm will be low which causes the engine to build compression slower and make it harder to start. It has to turn over eight or nine times before it starts.

I recommend having your starting problems inspected by a mechanic. * engines with throttle body injection (tbi) system: You’ll hear the engine turning and everything will seem fine.

If it does, either the fuel pump is getting weak, fuel filter partially plugged, or injector is leaking off. (updated on may 4, 2020) when you attempt to start your car, you normally assume it is going to start without any problems. B) quick fuel system check:

Remove the air filter housing cover and filter. The engine is way faster than i expected and runs great but only after i can get it to start and let it warm up. My question is could it be the fuel filter or more likely the pump or something else.

Maybe there is something wrong with it causing it to not get off cold start mode which is fine when the engine is cold but once it warms up floods the engine and makes it hard to start. It has a hard time cranking over in the morning but once started runs fine. Sometimes this issue makes your car hard to start but runs fine once it gets going.

This can be caused by a weak battery or starter motor. The service engin light stays on also. Right after starting, it seems like it isn't getting fuel or air or something.

You may also have a slow to start car due to a worn starter, a common issue that will give you trouble, namely that your car won’t turn over. As you know by now, the battery is responsible for producing the power to. The car has 60000 miles on it.

The fuel pump turns on when key is in on position. The gas has to be pumped and turn over the engin and car will finaly start. Two possibilities are that your fuel system might not be holding pressure or your cold start valve is not working.

After starting the van will run normal. But once it start it runs smooth and strong. Too much wear may mean you need a new starter.

Rough starts/a couple of hiccups but runs and idles fine. If your car does run fine, and there are no signs of leaks, smells, or bad wiring, this could be your issue. If the corroded or loose battery terminals prevent the car from starting, creating a slow cranking, and causing the “car struggles to start, but runs fine” condition.

When starting fluid is used, the car will start and then run fine. Once you shut it off then try to start it, same thing. The car is a 2008 nissan versa with 120,000 miles on it.

Do this 3 times and see if car starts easily when you try to start it. Holding pedal down to try and clear flood does nothing. After the car runs for 15 to 20 minutes and sits for 15 to 30 minutes it is very hard to start.

Once it starts, it runs perfectly. This simple test will quickly let you know if you have enough fuel going through the system. It just runs very wispy, in fact gasping is the word i want to use.

I have a 1999 ford escort se wagon with 112k miles on it. It has an electric pump and that appears to be working as it runs fine after starting but it is difficult to start regardless of whether hot or cold. This was unusual so i killed and restarted the car about three times before letting it run it’s course (~30 seconds), after which the car ran fine.

This only happens when it is cold, it turns over for a while then starts but sounds like its fuel starved and it will idle but when i hit the gas it wants to die, if. Now the car will not start without starting fluid. This is an indication of a loose fuel fitting or a faulty valve in the system.

The started itself should also be inspected for signs of wear.

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