986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Heavy Engine Vibration at 900, 2k, 3k. Just replaced front moto + trans mounts. DMF?

dmboxster · 03-14-2019, 05:55 PM

I'll give replacing the all the plugs and the coils. The car's got 90k on it and I doubt the coils have ever been replaced. If this doesn't work then I'll try the DMF.

03-14-2019, 05:55 PM	#6
dmboxster Registered User Join Date: Nov 2014 Location: California Posts: 17	Thanks I'll give replacing the all the plugs and the coils. The car's got 90k on it and I doubt the coils have ever been replaced. If this doesn't work then I'll try the DMF.