What is the 2.2 MultiJet Turbocharger Failure problem on a 2020 Jeep Cherokee (KL)?

Reliability Guide

Common Problems with the
2020 Jeep Cherokee (KL)

We've identified 1 known issue that can affect the 2020 Jeep Cherokee (KL). 1 of these are serious faults that could be expensive to repair.

Known Issues

Serious

Moderate

Minor

The 2020 period has 1 more issue than the Jeep Cherokee (KL) average across all year periods.

SeriousEngine

On UK diesel models, the turbocharger can suffer from premature wear, leading to significant power loss.

Most affected: 2.2 MultiJet Diesel

Estimated cost: £800–£1,400Affects: 2015–2020Often appears around: 60,000–90,000 miles

✓The 9-speed automatic gearbox is the biggest concern; test it thoroughly for hesitant shifts, clunking, or holding gears too long.
✓Check the operation of the 4WD system, particularly on Trailhawk models, to ensure the rear axle engages when required.
✓Listen for knocking from the front suspension, as the heavy diesel engine accelerates wear on bushes and top mounts.
✓Inspect the infotainment system (Uconnect); early versions are prone to freezing and dropping Bluetooth connections.
✓Verify the service history for the Multijet diesel; missed oil changes can quickly lead to turbo or DPF failure.
✓Check for dampness in the front footwells, which can indicate blocked sunroof drains or a failing heater matrix.