Generic randomness, courtesy of two friends and the Hubby:
4) HONDA: Hold on, not done accelerating
3) FIAT: Fix it again, Tony.
2) DODGE: Dead on driveway, get engine.
1) And the winner, with the most names — FORD: Functions only ’round dawn. F**ked-over, rebuilt Dodge. Fix or repair daily. Found on road dead. Flip over, read directions.