One problem related to engine belts and pulleys has been reported for the 2003 Jeep Wrangler. The most recently reported issues are listed below.
When traveling at 55 to 60 mph vehicle cut off without warning. Vehicle would restart after few minutes. Dealer had been contacted.
| Check Engine Light On problems | |
| Radiator problems | |
| Engine Exhaust System problems | |
| Engine Belts And Pulleys problems | |
| Manifold/header/muffler/tail Pipe problems |