Case file · JEEP-WRANGLER-2018-2024 · Field document

Jeep Wrangler 2018–present · Pre-purchase checklist

Bring this to the inspection. Every check below is specific to this generation's documented failure modes, not generic used-car advice.

1. Check 01

   Run the VIN through nhtsa.gov/recalls before you view the truck. The JL carries several serious campaigns: power-steering-pump wiring fire (26V-363, all 2021–2025), clutch pressure plate (23V-116, 2018–2023 manuals), 4xe high-voltage battery (latest 25V-741) and 4xe engine debris (25V-766), and the EcoDiesel high-pressure fuel pump.

2. Check 02

   Test drive at 55+ mph over broken pavement. Any sustained shimmy after a bump, wandering, or a dead spot on-center is the known steering issue. Walk, or budget for damper, steering gear, and possibly track bar.

3. Check 03

   On 2018–2019 cars, ask for service records showing the V41 steering-damper campaign and, ideally, the steering-gear replacement under TSB 08-074-20.

4. Check 04

   On the 3.6L, listen for a ticking/tapping at cold idle (rocker-arm/lifter wear) and check the rear of the engine valley for oil seep, the classic plastic oil filter housing leak.

5. Check 05

   On manuals, confirm the clutch recall (23V-116) repair is closed; on 4xe, confirm the battery (25V-741) and engine-debris (25V-766) remedies are done. An open 'park outside, do not charge' recall is a dealbreaker until fixed.

6. Check 06

   On 2024+ refresh trucks, cycle the 12.3-inch Uconnect screen and the backup camera through a few restarts. Black-screen radios, 'Uconnect Box Requires Service' errors, and instrument clusters that stay awake and drain the battery are the refresh years' signature complaints.

7. Check 07

   Watch the dash for a 'Stop/Start Not Ready' message and ask when the batteries were last replaced. A dying auxiliary ESS battery will drag down a brand-new main battery.

8. Check 08

   Check carpets, footwells, and the headliner edges for water stains. Top, freedom-panel, and door seal leaks are common and usually fixable, but you want to price them in.