What This Service Involves
When a previous engine rebuild hasn't delivered the reliability it should have, we provide a complete assessment and remediation service. We don't assume anything about what was done before — we strip, inspect, and rebuild from the ground up, correcting every error and replacing every substandard component.
This is not a patch or a quick fix. It's a full, professional engine rebuild that starts from the position that the previous work cannot be trusted. Every component is inspected, every tolerance is verified, and every assembly procedure is performed to manufacturer specification.
Starting Prices by Engine Type
Remediation from:
- 4-Cylinder Classic Diesel (200Tdi/300Tdi/Td5): from £1,900
- 4-Cylinder Diesel (Ingenium AJ200D): from £2,200
- 4-Cylinder Petrol (Ingenium AJ200P/Ford EcoBoost): from £2,200
- 6-Cylinder Diesel (TDV6/SDV6/Ingenium AJ300D): from £2,400
- V8 (non-supercharged): from £4,500
- V8 Supercharged (AJ133): from £5,500
- V8 Twin-Turbo (S68 BMW-sourced, Octa): from £6,500
Final cost depends on the extent of damage and parts required. We provide a fixed-price quote after full strip-down inspection — no hidden extras.
Our Assessment & Remediation Process in Pictures
Applicable Land Rover Models & Engine Types
We remediate failed rebuilds across the full Land Rover range — from classic Defenders to modern L663 and L460 models.
Our Remediation Process
Every failed previous rebuild that arrives at our workshop follows the same rigorous process — no shortcuts, no assumptions.
Customer Consultation & History
We take a detailed history: when was the rebuild done, by which workshop, what work was claimed, what parts were used, and what symptoms you're experiencing now.
Visual & External Inspection
We inspect the engine bay for signs of poor workmanship — incorrect routing, missing clips, visible leaks, wrong bolts, and evidence of overheating or mechanical distress.
Diagnostic Scan & Mechanical Tests
We read fault codes, analyse live data, and perform compression, leak-down, oil pressure, and cooling system pressure tests to understand the engine's current state.
Full Strip-Down Inspection
The engine is removed, mounted on a stand, and stripped to individual components. Every part is inspected for correct specification, correct fitment, correct assembly, and any damage caused by the previous rebuild.
Component Assessment & Salvage
We assess every component for reusability. Incorrectly fitted parts are replaced. Components damaged by the previous rebuild are replaced. Substandard parts are replaced.
Corrective Rebuild
All components are cleaned. New seals and gaskets are fitted throughout. Timing is set to manufacturer specification. Every fastener is torqued to specification. Correct assembly procedures are followed throughout.
Quality Control & Testing
All clearances and tolerances are verified during assembly. The engine is test-run, oil pressure and timing are checked, then reinstalled in the vehicle for a full road test and final diagnostic scan.
Documentation & Warranty
You receive a detailed inspection report with photographs and a full breakdown of work carried out. Every rebuild carries our 12-month, unlimited-mileage warranty.
Collection & Ongoing Support
We explain exactly what was done and why, and you collect your Land Rover with full confidence in its engine. We're here for any follow-up questions.
Check Your Land Rover's Service Requirements
Why Choose Land Rover Garage
- Land Rover specialists since 2009 — we know these engines inside out, from classic Tdi to modern Ingenium and BMW-sourced V8s.
- On-site machine shop — boring, honing, and decking performed in-house, not outsourced.
- Full strip-down assessment — we don't guess; we inspect every component and provide photographic evidence.
- 12-month unlimited-mileage warranty — every rebuild and remediation is covered.
- Nationwide recovery — we can recover your Land Rover to our workshop from anywhere in the UK.
- Fixed-price quotes — no hidden extras; we quote after full inspection, not before.
Recent Remediation Projects
How It Works — From Arrival to Completion
Contact Us
Call, email, or use our online quote form to tell us about your Land Rover and the issues you're experiencing with the previous rebuild.
Arrange Recovery
We arrange nationwide recovery of your vehicle to our Essex workshop, or you can bring it in yourself.
Full Assessment
We perform a comprehensive strip-down inspection to identify exactly what went wrong with the previous rebuild.
Fixed-Price Quote
You receive a detailed report and a fixed-price quote for the remediation work required. No work begins without your approval.
Remediation
We carry out the full corrective rebuild, replacing every substandard component and following manufacturer assembly procedures.
Quality Control
Engine test-run, road test, and final diagnostic scan — everything verified before collection.
Collection & Warranty
Collect your Land Rover with a 12-month unlimited-mileage warranty and full documentation of all work carried out.
Frequently Asked Questions
What does an assessment of a failed previous rebuild involve?
The assessment process is thorough and systematic. It includes detailed customer consultation (history of the previous rebuild, parts used, symptoms), visual and external inspection of the engine bay for signs of poor workmanship, diagnostic scan and live data analysis, mechanical tests (compression, leak-down, oil pressure, cooling system), and a full strip-down inspection where every component is examined for correct specification, fitment, assembly, and damage.
How long does a failed rebuild remediation take?
Assessment typically takes 1–3 days. The remediation phase takes 1–4 weeks depending on the extent of damage, parts availability, and machining requirements. Remediation of a failed previous rebuild often takes longer than a standard rebuild because more components may need replacing and correcting someone else's errors requires additional time for investigation.
What Land Rover models do you work on?
We work on all Land Rover models including Defender (classic and L663), Discovery (D1 through D5), Discovery Sport, Freelander, Range Rover (P38A through L460), Range Rover Sport, Range Rover Velar, and Range Rover Evoque. We also work on all Land Rover engine types including Tdi, Td5, TDV6, SDV6, Ingenium diesel and petrol, AJ-V8, and BMW-sourced V8s.
Is the engine under warranty after remediation?
Yes. All our rebuild and remediation work is covered by a 12-month, unlimited-mileage warranty. This covers the engine itself and the workmanship of the rebuild. The same warranty applies to all our rebuild and remediation work, not just standard rebuilds.
What's the cost to remediate a failed previous rebuild?
Costs vary depending on the engine type and extent of damage. Starting prices range from £1,900 for a 4-cylinder classic diesel to £6,500 for a V8 twin-turbo. We provide a fixed-price quote after full strip-down assessment — no hidden extras. See our pricing disclaimer for more details.
What happens if you find more damage than expected during strip-down?
We stop at the strip-down stage and contact you with a revised fixed-price quote. No work beyond the strip-down begins without your approval. We provide a detailed report with photographs so you can see exactly what we found and why the additional work is necessary.
Do you offer recovery of my Land Rover to your workshop?
Yes. We offer nationwide recovery from £70. Most vehicles are recovered within a few hours of booking. We can arrange collection from anywhere in the UK and bring your Land Rover to our Essex workshop.
Book Your Failed Rebuild Assessment Today
If your Land Rover's previous engine rebuild hasn't delivered, we can assess what went wrong and put it right. Contact us for a no-obligation consultation.