No start

All vehicles have security/anti-theft on them since the 1990's regardless whether the dealer tried to sell you a system or not. These come from the factory like that. I know you have been messing around with this for at least three weeks or so. Have a pro scan it with his scanner he will tell you right away you do not need to go to a dealer. Thanks for using 2CarPros. Com.

It could be either. What you need to do is check the pressure and fuel pressure drop off. It could be loosing its prime causing the problem. Here is a how to for checking the pump, regulator, and drop off. You will need a gauge, but most parts stores will lend or rent them.

https://www.2carpros.com/how_to/how_to_check_fuel_pressure.htm

Let me know what you find.

joe

That is a lot of information to wade through. How about a clue as to what you have checked already? Do you have spark? Is the fuel pump running? Check engine light on? Is the gas tank empty?

Hello and thanks for donating.

Is the check engine light coming on in dash? If so pull codes and post them for me. If not than make sure check engine light bulb is not burnt. If it is not burnt and not coming on but vehicle is running poorly this often indicates a faulty computer.

Hard start warm engines are most commonly caused by a dirty fuel filter or failing fuel pump. It can, however, be a faulty EVAP component but this will cause the engine light to appear. Replace the fuel filter and see if the problem still exists.

Check your battery connections to make sure they are clean and tight. Inspect the battery cables for corrosion all the way to the starter and your ground connections. Make sure cable n starter is tight as well. Could also just be a failing starter.

Are the cranking rpms okay? Can you check for codes?

Can you do some of the basic tests? Have a helper crank it, while you check for spark at the plugs. If you have spark everywhere, check fuel pressure.

Do you think the theft system might be causing a problem?

Scan for codes and check fuel pressure with a gauge.

Here is a link that will be a great help to you. The link features an article with written step by step instructions and pictures explaining how to do the scan yourself. Also, I have included a link to our YouTube channel with a how to video on code scanning.

This is applicable even if your check engine light is not on.

Most scanners are inexpensive to purchase, you can purchase one online from sites like Amazon.com

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

https://youtu.be/YV3TRZwer8k

Once you have the code number(s) please get back to us so that we can further assist you. We are always happy to help.

Thank you for visiting 2CarPros.com.