For me, it's my car radio. I know it's not technically in my home, but my car is definitely an extension of my home, especially with my commute.
I always used to listen to the music from my iTunes playlist anyway. My previous method for jamming out in the car involved burning playlists from my iPhone onto CDs (I have a personal loathing for FM transmitters, but that's a different story for a different day).
But, my car is kind of old and while having both a CD player and cassette tape player right in the dash must have been cool in 1998, it stopped being cool for me long before the sound system broke. Since I never had an AUX cable, I've put off repairing my radio in favor of listening to music and radio right out of my iPhone, using the cupholder trick to slightly amplify the sound. I skipped a step in my weekly playlist routine and saved a $200 repair bill in the process.
So what's your repair procrastination story? Do you hand wash your dishes because of a broken dishwasher? Is your bathroom missing tiles because the old ones were discontinued? Do you line-dry your clothes because your dryer is on the fritz? Get it off your chest and share the dirty details with us in the comments.