Five problems related to engine belts and pulleys have been reported for the 1997 Jeep Wrangler. The most recently reported issues are listed below.
While traveling on the highway without prior warning the vehicle shut down. The gauges malfunctioned (gas read empty), the vehicle jerked uncontrollably. Different mechanics were unable to duplicate the problem. The transmission leaked (there was pink fluid in the battery area), the belt pulley had fallen off and the vehicle overheated, and the battery failed.
I have only included the one date I can remember that Jeep was in the repair shop. But, to this date, after Jeep warms up and then is shut off for approx 20 minutes, it hesitates on acceleration. Dealer said couldnt duplicate problem. Oil gauge dropped to zero, then engine knocked & I shut off. Dealer said oil pressure ok, could not duplicate prob. It still drops below 20 sometimes, but not zero again. I have had manifold bolts replaced twice and catalytic converter replaced once. Water leaks on passenger side & drivers seat belt gets caught in door latch.
Replaced cranksahft/pulley.
Replaced serpentine belt.
Clutch, flywheel all related parts failed, water leaking on passenger side floor, clock and radio broke dealer cant fix, seat belts wont retract, sway bars come loose.