Engine cranks but does not start

JEFFREY BALDWIN

MEMBER
1997 SATURN SL2
1.9L
4 CYL
2WD
MANUAL
250,000 MILES

It cranks and cranks and cranks and wants to start and does almost stat, but will not start. I just replaced the spark plugs and wires hoping that it would fire up, but got nothing. It's almost like it really does want to start but just won't. What could be the problem what could be causing this?

1 Reply

JACOBANDNICKOLAS

MECHANIC
109,731 POSTS

Hi,

Have you checked to confirm it's getting fuel and spark to the engine? Take a look through this first link. It discusses the most common causes of a crank no start condition.

https://www.2carpros.com/articles/car-cranks-but-wont-start

Also, try this. See if it will start for a couple seconds using starting fluid. If it does, then we know it's a fuel related issue. If it still doesn't start, then it is most likely ignition related.

Here are a couple links that explain how to check for ignition spark and how to check fuel pressure. However, if you try the starting fluid, it will most likely point me in the right direction.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

https://www.2carpros.com/articles/how-to-test-an-ignition-system

Let me know what you find. If there is no spark, then we need to check the crankshaft position sensor. Also, if you have a scanner, see if there are any diagnostic trouble codes stored.

I will watch for your reply.

Take care,
Joe