Land Rover Garage
Land Rover Diesel Timing Chain Repair
Specialist timing chain replacement for TDV6, SDV6, TDV8 and SDV8 diesel engines. Fixed-price rebuilds with a 12-month unlimited-mileage warranty.
15+ yrs
Land Rover specialists
1,800+
engines rebuilt
12 mo
unlimited-mileage warranty
What This Service Involves
Replacing the timing chain and associated components on Land Rover TDV6, SDV6, TDV8 and SDV8 diesel engines. This is a precision engineering job that requires specialist tooling, JLR diagnostic equipment, and experience with Land Rover's V6 and V8 diesel architecture.
On TDV6/SDV6 engines, the timing drive uses a belt to drive the exhaust camshafts from the crankshaft, with small chains linking the exhaust and intake camshafts on each bank. This dual system means both belt and chain components must be correctly timed relative to each other - a job that demands precision and the correct locking tools.
TDV8/SDV8 engines follow a similar principle but with additional complexity due to the V8 configuration: two banks of cylinders, each with its own timing chain arrangement, requiring specific V8 timing tooling and more extensive front-end disassembly.
All timing chain repairs include:
- Replacement of all timing chains, tensioners, and guide rails
- New camshaft sprockets and crankshaft pulley bolt where required
- Full set of gaskets and seals (timing cover, crankshaft seal, camshaft seals)
- New engine oil and filter
- Diagnostic timing check and road test
- 12-month unlimited-mileage warranty
View the TDV6/SDV6 engine page → | View the TDV8/SDV8 engine page →
TDV6 / SDV6 Timing Chain Repair
From £2,400
Includes all chains, tensioners, guides, gaskets, seals, oil, filter, and 12-month warranty.
TDV8 / SDV8 Timing Chain Repair
From £4,500
Includes all chains, tensioners, guides, gaskets, seals, oil, filter, and 12-month warranty.
Inside our workshop
Land Rover Diesel Timing Chain Repair
Applicable Models and Engines
This timing chain service applies to Land Rover vehicles fitted with TDV6, SDV6, TDV8, or SDV8 diesel engines. The specific engine code and variant determine the exact kit required.
View all Discovery engines → | View all Range Rover engines → | View all Range Rover Sport engines →
Our Timing Chain Repair Process
- 01
Inspection & Diagnosis
We begin with a thorough engine inspection to confirm the timing chain is the root cause. Our diagnostic equipment reads live data, checks for timing correlation faults, and identifies any associated wear.
- 02
Vehicle Preparation
We position the vehicle on a lift, remove the bonnet for access, and drain the engine oil and coolant. Front-end components - radiator, cooling fan, fan shroud, hoses - are carefully removed to expose the timing cover.
- 03
Timing Cover Removal
The front timing cover is removed to expose the timing chain drive. This requires careful handling to avoid damaging gasket surfaces.
- 04
Chain & Component Removal
We release the tensioners, remove the guide rails, and take out the old timing chains. Camshaft sprockets/phasers are removed where necessary. For TDV6/SDV6, we also remove the timing belt that drives the exhaust camshafts.
- 05
Installation of New Components
New timing chains are installed on the crankshaft drive sprocket and camshaft sprockets. New guide rails and tensioners are fitted. The timing is set precisely using manufacturer locking tools.
- 06
Reassembly & Testing
All new seals and gaskets are fitted. The front-end is reassembled, and fresh oil and coolant are added. We start the engine, check timing with diagnostics, and perform a full road test to verify the repair.
Why Choose Land Rover Garage
We have over a decade of experience rebuilding Land Rover diesel engines. Our workshop is equipped with JLR diagnostic tools, specialist timing locking kits, and a dedicated machine shop. Every repair includes a 12-month unlimited-mileage warranty.
- Specialist Land Rover workshop - we work on Land Rovers every day, not occasional bookings
- JLR diagnostic equipment - we use the same systems as main dealers
- Timing locking tools for every engine - we own the specific tooling for TDV6, SDV6, TDV8 and SDV8
- 12-month unlimited-mileage warranty - on all parts and labour
- Nationwide recovery - from £70, most vehicles recovered within hours
- Transparent, fixed-price quotes - no hidden extras, under 30 minutes for a quote
How It Works
- 01
Tell Us About Your Vehicle
Enter your registration or contact us with your model, year, and engine code. We'll confirm the exact timing chain kit required.
- 02
Receive a Fixed Price Quote
We provide a transparent, fixed-price quote within 30 minutes during working hours. No hidden extras.
- 03
Book Your Repair
Book a convenient time for your vehicle to arrive at our Essex workshop. If needed, we can arrange nationwide recovery.
- 04
Repair & Road Test
We complete the timing chain replacement and road-test your vehicle before collection.
- 05
Collect & Drive
Collect your Land Rover with a new timing chain, fresh oil and filter, and a 12-month warranty.
Frequently Asked Questions
How much does a TDV6/SDV6 timing chain repair cost at Land Rover Garage?+
TDV6/SDV6 timing chain repair starts from £2,400. TDV8/SDV8 starts from £4,500. Every rebuild includes new timing chains, tensioners, guides, gaskets, seals, oil and filter, and a 12-month unlimited-mileage warranty.
How long does a Land Rover diesel timing chain repair take?+
Most timing chain repairs are completed within 3-5 working days. TDV8/SDV8 jobs may take slightly longer due to the V8 configuration.
Do you offer a warranty on timing chain repairs?+
Yes. Every timing chain repair includes a 12-month unlimited-mileage warranty covering parts and labour.
What is included in a Land Rover timing chain kit?+
A timing chain kit includes new timing chains, tensioners, guide rails, sprockets where worn, and all necessary gaskets and seals. The TDV6/SDV6 kit also includes the timing belt that drives the exhaust camshafts.
What are the symptoms of a failing timing chain on a Land Rover diesel?+
Common symptoms include a rattling noise on start-up, a check engine warning light with timing-related codes, rough running, and in some cases, engine stalling or failure to start.