My engine won't start

I have changed the starter, alternator and battery but it still won’t start. i turn the key and it makes a click sound. What else can I do to solve this problem?

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Hey floodbill.

First thing I'd do is to ensure all my electrical connections are sound between these accessories. Sounds like it could be that simple.

If not the case, please provide specifics on your truck (make, model, year, sub-model, 2 or 4 wheel drive, automatic or manual transmission, etc.)and/or engine (Liters/CID, number of cylinders, etc.), for more help.

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