My 350 needs the clutch but is still drivable. I took it on a quick drive about a week ago and brought it home and parked it. I went out this morning to start it and the dash lights wont even come on, I replaced the battery about 3 weeks ago, any ideas on what's wrong?

 

Look for an aftermarket install (head unit, amp or other) that may be wired straight to the battery line. Or grab $20 bucks and jump on HarborFreight.com for a battery tender.

 

 

is the battery dead now?
could that be the reason that the lights dont come on?

Suggest towing it to the dealer to find out whats wrong