Jeep Grand Diesel Engines
from £1,500 to £4,500
Rebuilt units from £1,500 · Common codes: EHD, EHC, ENS, EC1
Get quotes today from trusted UK Jeep Grand engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
Jeep Grand Diesel Engines
from £1,500 to £4,500
Rebuilt units from £1,500 · Common codes: EHD, EHC, ENS, EC1
Jeep Grand Petrol Engines
from £1,800 to £4,200
Rebuilt units from £1,800 · Common codes: ERB, ERC, ESD, EXF
Jeep Grand Performance Engines
from £3,500 to £8,500
Rebuilt units from £3,500 · Common codes: ESD, EXF, ESG

Most replacements completed within 3-5 days.


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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”












Not sure which variant your Jeep Grand is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Every engine code fitted to the Jeep Grand across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Extracted from detailed diesel engine families across Jeep Grand variants.

EHD - 3.0L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,500 - £4,500
Supply only
Technical specifications
Common failures
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Jeep Grand engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Jeep Grand's diesel and petrol engines are capable but not immune to known failures. The 3.0 CRD timing chain, 2.7 CRD injector seals, and 3.6 Pentastar rocker arms dominate UK replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum...
Jeep Grand 3.0 CRD Timing Chain Failure
Most affected vehicles
Jeep Grand WK2 3.0 CRD Laredo, Limited, Overland (2011-2021, EHD/EHC engine codes)
Failure mileage range
80,000-120,000 miles
Typical failure window
Root cause
Timing chain tensioner wear combined with oil cooler seal leaks allows coolant contamination, accelerating chain stretch and potential jump.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Service | £1,200 - £2,000 | £750 - £1,400 | Chain, guides, tensioner replacement before failure; oil system flush | Viable only if caught early; not suitable if engine has seized |
| Intermediate - Oil Cooler & Seal Repair | £800 - £1,500 | £450 - £900 | Oil cooler gasket, seal replacement; coolant system pressure test | Addresses root cause but won't fix already-stretched chain |
| Full Replacement - Rebuilt / Reconditioned Engine | £4,500 - £7,500 | £1,500 - £4,500 | Supply & fit rebuilt EHD unit with upgraded tensioner, bench-tested, 12-month warranty | Only viable option if chain has jumped or engine seized; addresses all failure points |
Our recommendation
If your 3.0 CRD is rattling on cold start but still runs, a preventative chain service offers better value. If the chain has jumped or the engine has seized, replacement is the only logical choice - and a rebuilt EHD with upgraded components costs less than a dealer repair on a seized block.
Compare rebuilt EHD 3.0 CRD engine prices for your Jeep Grand
Every engine type for the Jeep Grand is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Jeep Grand engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Jeep Grand within hours.

Every displacement fitted to the Jeep Grand in the UK is listed below with compatible engine codes, production years and common failure notes.
The 2.7 CRD VM Motori diesel powered early WJ Grand Cherokees and remains a high-failure engine due to injector seal issues. Known as the "Black Death" engine, replacement demand is driven by catastrophic seal failure rather than routine wear.
Engine Code(s)
ENR, EKG, 425 CLIRX, R2516K
Compatible Models (UK)
WJ Laredo 2.7 CRD (1999-2004), WJ Limited 2.7 CRD
Power output
Verified by registration
Common Failure Points
Injector copper seal failure causing carbon buildup, head damage
Production Years: 1999-2004
Get quotes for Jeep Grand 2.7L diesel engines
Choose your Jeep Grand engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 2.7 CRD to the latest 3.6 Pentastar.
Diesel Grand Cherokees dominate UK replacement enquiries, with the 3.0 CRD VM Motori and 2.2 Multijet generating the highest volume of failure-led searches.
Common Jeep Grand Diesel Engine Families
Found In
Known For
Typical Diesel Models
Diesel Grand Cherokees dominate UK replacement enquiries, with the 3.0 CRD VM Motori and 2.2 Multijet generating the highest volume of failure-led searches.
Common Jeep Grand Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol Grand Cherokees feature the reliable 4.0 straight-six, the widespread Pentastar V6, and the high-performance HEMI V8 family.
Common Jeep Grand Petrol Engine Families
Found In
Known For
Typical Petrol Models
The WL-generation Grand Cherokee introduced 4xe plug-in hybrid variants, combining a 2.0L turbo petrol with electric motors for reduced emissions.
Jeep Grand 4xe Engine Codes
Found In
Important Notes
Not sure which fuel type your Jeep Grand has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Jeep Grand specialists.

This section covers all major engine changes across the Jeep Grand's UK production timeline, organised so owners can quickly identify their engine and compare rebuilt prices from specialists.
⚙Key Changes
▣Main Engines
ENR/EKG- 2.7L diesel (Laredo/Limited)
4.0LI6 - 4.0L petrol (Laredo/Limited)
▰Popular Models
🔧Known For
Engine Codes Covered:
ENREKG425 CLIRXR2516K4.0L I6