After replacing the valve cover gasket, the engine cranks but does not start?

JIMMYJAY31

MEMBER
2007 SUZUKI FORENZA
4 CYL
2WD
AUTOMATIC
188,000 MILES

So, I got this vehicle and at the time it was starting and driving. Replaced the valve cover gasket and it stopped starting. Replaced the air filter, battery, spark plugs and wires, throttle body, fuel pump and ignition coil pack. Now it cranks like it wants to start but won't turn over. Please any advice on what it could be?

3 Replies

JACOBANDNICKOLAS

MECHANIC
109,867 POSTS

Hi,

In most crank no-start conditions, either the ignition spark is lost, or a problem related to the fuel system is causing a problem.

Here is what I need you to do. First, see if it starts if you use starting fluid. If it does and then stalls, we know it is fuel related. If there is no change, I need you to check for spark at the spark plugs.

Here is a link that explains how to check:

https://www.2carpros.com/articles/how-to-check-for-ignition-spark

Let me know what you find. Also, if you can recode it cranking and upload it for me to hear, it may help me.

Take care,

Joe

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Sunday, June 4th, 2023 AT 10:53 PM

JIMMYJAY31

MEMBER
2 POSTS

It does not start with starting fluid and all spark plugs are giving spark. Recorded video but it won't upload.

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Monday, June 5th, 2023 AT 1:14 AM

JACOBANDNICKOLAS

MECHANIC
109,867 POSTS

What type of file are you uploading? It should work.

If you have spark and it doesn't respond to starting fluid, either you lost engine compression, or the timing is off. When you removed the timing belt cover while working on the valve cover, did you do anything with the timing belt?

Let me know.

Joe

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Monday, June 5th, 2023 AT 7:23 PM