#diagnosticvideo

[crannicmobile]

View this post on Instagram

A post shared by Crannic Mobile Mechanic (NYC) (@crannic.mobile.mechanic)

Just diagnosing what turned out to be a cylinder with no compression ... customer complained of a misfire , I put my modis on the vehicle and look at the misfire data .. sure enough a cylinder is misfiring (just 1) ... so I went on to confirm or not that there was spark at the coil , there was , so now I’m off to the fuel injector (as you see in the video) and as you can see the injectors are working .. so I went on and did a compression test on the engine and wouldn’t you know .. no compression in the misfiring cylinder ... DAMNNNNNN Crannic Mobile Mechanic 646.549.7731 NYC #crannicmobilemechanic #justamechanic #cmm #crannic #callcrannic #fridaynightposting #tomorrowimoff #greatmechanic #justdiagnosing #diagnosticvideo https://www.instagram.com/p/B46R_f7gg5E/?igshid=1h2p7blsjqfvi