You are here on this site because you want some help identifying the problem and fixing that problem on a small air compressor. Small air compressors for us are those with a 5 HP motor or less. If yours is a bigger compressor with a problem, you can post your question below anyway, and perhaps someone with knowledge of that brand of compressor will help.
Or, visit any of the self-help pages on this site for some guidance that may help with your compressor problem.
Below is of just one brand of small air compressor. We can help you with figuring out what’s wrong with this small air compressor and provide guidance for you to fix almost any other brand of small air compressor as well.

Photo: Amazon.ca
Many small air compressors have parts problems and running issues in common so a fix on another air compressor could just as easily resolve the problem with your make of compressor too.
If we haven’t nailed your compressor problem down on this site yet, please leave a comment with your small compressor issue on any of the pages on this site that are related to your compressor problem, or leave a comment on this page if there is no other logical place to post your question. We’ll move the comment/question to an appropriate page and respond to the question.
Here is where you get some small compressor repair information:
If you need small air compressor repair help and you know what part is or may be causing your small compressor problem or you have a problem with your air compressor and you have no idea where to start…
…Follow this link for the page of common compressor problems and resolutions on this site
… help for small air compressors of many different brands and types.
Thanks.