5.7 HEMI V8 (petrol)
2005–2010 · petrol · 5654cc · 326hp
Engine codes: EZB
Reliability, common problems and owner reviews for the Jeep Grand Cherokee 5.7 HEMI V8 (petrol). Check this before you buy used.
The 5.7 HEMI V8 — strong and characterful, with the MDS cylinder-deactivation system. Fundamentally robust but can suffer the HEMI 'tick' (lifter/MDS) and some oil consumption; very thirsty. Good with maintenance, but running costs (fuel) are the real consideration.
Known Issues
Lifter/MDS-related ticking can develop; worst cases need lifter/cam work.
Fix / Workaround: Quality oil; investigate ticking early.
Repair cost: €300–€2500
Typically appears after: 150,000 km
Very thirsty V8 — not a fault.
Fix / Workaround: Budget for fuel.
0Mileage Thresholds
After 150,000 km: Lifter/MDS attention.
Pre-Purchase Checklist
- ☐Listen for HEMI tick
- ☐Budget heavily for fuel
- ☐Robust with maintenance
Frequently asked questions
Is the Jeep Grand Cherokee 5.7 HEMI V8 (petrol) reliable?
Maint. Sensitive — The 5.7 HEMI V8 — strong and characterful, with the MDS cylinder-deactivation system. Fundamentally robust but can suffer the HEMI 'tick' (lifter/MDS) and some oil consumption; very thirsty. Good with maintenance, but running costs (fuel) are the real consideration.
What are the common problems and reviews for the Jeep Grand Cherokee 5.7 HEMI V8 (petrol)?
The most commonly reported problems: HEMI tick (lifter / MDS), Fuel consumption.
Is a used Jeep Grand Cherokee 5.7 HEMI V8 (petrol) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.