hard to start

[buck]

Takes unusually long to start. Sometimes it won't start, and I need to wait about 5 minutes. I thought I had a bad starter, so I replaced it. But I get the same result. Cables are clean. Any ideas?

Buck, 93 Ford Explorer

 

[Jim Galloway]

How are the plugs?

 

[buck]

My plugs are brand new.

 

[Rhett]

How about the battery cables? They could be getting corroded. Also check under the hood for any loose vacuum lines or hoses. A loose or disconnected hose can hinder starting. Finally, make sure your air filter is clean.

Beyond those things, look at the fuel filter. If it has a lot of miles on it, there's a chance it is partially clogged.

Also check to make sure the spark plug wires are still good, and make sure the ignition coil is ok.

 

[buck]

Thanks

Thanks to everybody for all the advice. Hopefully, the problem with my truck is nothing major. Take care.