Reliability Guide

Common Problems with the
1986 Jeep Renegade

The 1986 Jeep Renegade has an excellent reliability record with no widely reported common faults for this model year period.

Buying Tips for 1986 Jeep Renegade

  • Check the operation of the Uconnect touchscreen, which is notorious for freezing, lagging, or randomly rebooting.
  • Test the manual gearbox for a smooth shift; the synchros can wear prematurely, especially on city-driven 1.6-litre diesels.
  • Listen for wind noise around the upright A-pillars and boxy wing mirrors at motorway speeds.
  • Inspect the My Sky removable roof panels (if fitted) for leaks and ensure the locking mechanisms are not seized.
  • Check for illuminated engine management lights; oxygen sensors and coil pack failures are common on the petrol engines.
  • Verify the operation of the electronic parking brake, which can stick or fail to release entirely.