Squealer!

[Sharknose 41]

I have a compressor that has over the last week developed a squeal when starting up, last for 30 seconds or so. Runs fine after. Airbrush operates fine. Assume it's the motor but there are no obvious oil points. 

 

Looks like a std Chinese compressed with tank, bought from Everythingairbrush online, but his only 4 months old. 

 

Is this expected wear and tear or should I be looking to go back to the seller with a complaint? Or blast in some WD40?

[Gorby 4,821]

If it's only 4 months old, get in touch with the retailer.

[Sharknose 41]

Everythingairbrush have been brilliant.  Rang them about 845, by 2pm they had phoned back to tell me a replacement will be here Wednesday. Top customer service.