Peugeot 2008 1.6 THP Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Peugeot 2008 1.6 THP engine specialists. Compare prices on reconditioned, rebuilt and used EP6FDT turbo petrol units - supply & fit available with a minimum 12-month warranty.
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From £1,200 to £3,100
Used from £700 · Reconditioned from £1,500 · Common codes: EP6FDT, 5GZ, EP6CDT
From £700
Tested, bare/short engine
From £1,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain

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Peugeot 2008 1.6 THP - Engine History & Specs at a Glance
The Peugeot 2008 1.6 THP was the most powerful petrol engine offered in the first-generation (A94) 2008, delivering performance that set it apart from the more common PureTech three-cylinder units. Part of the BMW-Peugeot joint-developed Prince engine family, the 1.6 THP (EP6) featured twin-scroll turbocharging and direct injection, producing up to 165hp. However, its complexity and well-documented reliability issues - particularly timing chain stretch and carbon buildup - have made it a growing source of replacement enquiries. The 1.6 THP was available in limited UK volumes, primarily in higher-spec GT and GTi-badged variants from 2016 onwards.

Peugeot 2008 1.6 THP - Engine History & Specs at a Glance
The Peugeot 2008 1.6 THP was the most powerful petrol engine offered in the first-generation (A94) 2008, delivering performance that set it apart from the more common PureTech three-cylinder units. Part of the BMW-Peugeot joint-developed Prince engine family, the 1.6 THP (EP6) featured twin-scroll turbocharging and direct injection, producing up to 165hp. However, its complexity and well-documented reliability issues - particularly timing chain stretch and carbon buildup - have made it a growing source of replacement enquiries. The 1.6 THP was available in limited UK volumes, primarily in higher-spec GT and GTi-badged variants from 2016 onwards.
Peugeot 2008 1.6 THP
Engine History Timeline
**2016** - 1.6 THP introduced to Peugeot 2008 range with 165hp (121kW) output
**2017** - EP6FDT engine code (5GZ) becomes the primary THP variant for 2008
**2018** - Timing chain and tensioner revisions introduced to address early failures
**2019** - First-generation 2008 production ends; 1.6 THP discontinued in favour of PureTech turbo units
Key Specs Snapshot
Every EP6FDT engine fitted to the Peugeot 2008 1.6 THP is covered below, with UK rebuilt pricing and known failure points.
Peugeot 2008 1.6 THP Engine Codes - Specifications & Replacement CostPeugeot 2008 1.6 THP Engine Codes - Specifications & Replacement Cost
1.6L Turbo Petrol (2016-2019)
Compatible Trim Levels
- GT
- GTi
- GT Line (select markets)

Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£700-£1,400
Reconditioned
Addressed known issues, tested
£1,500-£2,400
Rebuilt
Full teardown, upgraded internals
£1,800-£3,100
Common Failure
Timing chain stretch and tensioner failure (40k-80k miles); carbon buildup on intake valves from direct injection; high-pressure fuel pump failure causing hard starting; turbocharger oil feed line leaks; high oil consumption.


The Peugeot 2008 1.6 THP (EP6FDT) delivers strong performance, but its Prince engine architecture - jointly developed with BMW - has well-documented weaknesses. Timing chain stretch, carbon buildup and turbocharger issues are the primary drivers of replacement enquiries. Unlike the PureTech engines, the 1.6 THP uses a timing chain rather than a wet belt, but chain tensioner failure remains a significant concern. Every rebuilt Peugeot 2008 1.6 THP engine through EnginesMarket includes upgraded timing components and refreshed ancillary systems, plus a minimum 12-month unlimited-mileage warranty.

Why Peugeot 2008 1.6 THP Engines Rattle and Lose Timing
Affected Vehicles
Peugeot 2008 1.6 THP (EP6FDT / EP6CDT, 2016-2019)
Typical Failure Mileage
40,000-80,000 miles
Root Cause
The Prince engine's timing chain tensioner can lose hydraulic pressure, allowing chain slack to develop. Over time, the chain stretches and the plastic guides wear, leading to rattling on cold start and, in severe cases, chain jump and valve-piston contact. The issue is so widespread that Peugeot released a TSB with revised tensioner and guide parts.
Why It Happens
The Prince engine's timing chain tensioner can lose hydraulic pressure, allowing chain slack to develop. Over time, the chain stretches and the plastic guides wear, leading to rattling on cold start and, in severe cases, chain jump and valve-piston contact. The issue is so widespread that Peugeot released a TSB with revised tensioner and guide parts.
Dealer (parts + labour)
£1,200-£1,800
Specialist (parts + labour)
£700-£1,200
What it involves
Replacement of chain, tensioner (revised), guides and VANOS sprockets with updated parts
Suitability
Effective if caught early; prevents catastrophic failure
Dealer (parts + labour)
£4,800-£6,500
Specialist (parts + labour)
£1,800-£3,100
What it involves
Complete rebuilt unit with upgraded timing components, new turbo seals and HPFP, 12-month warranty
Suitability
Required if chain has jumped or caused valve damage
| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
Minor - Timing Chain Kit Replacement Minor | £1,200-£1,800 | £700-£1,200 | Replacement of chain, tensioner (revised), guides and VANOS sprockets with updated parts | Effective if caught early; prevents catastrophic failure | |
Full Replacement - Rebuilt EP6FDT Engine Best Value | £4,800-£6,500 | £1,800-£3,100 | Complete rebuilt unit with upgraded timing components, new turbo seals and HPFP, 12-month warranty | Required if chain has jumped or caused valve damage |
Our Recommendation
Our Recommendation
If your Peugeot 2008 1.6 THP exhibits the characteristic cold-start rattle, address it immediately. A timing chain kit replacement is significantly cheaper than a full engine replacement. Once the rattle is constant or accompanied by loss of power, the chain has likely jumped - at that stage, a rebuilt EP6FDT engine with upgraded timing components is the safest option.

Don't Let Engine Failure Write Off Your Peugeot 2008 1.6 THP
Whether you're dealing with timing chain rattle, carbon buildup, HPFP failure or turbo issues, EngineMarket connects you directly with verified UK Peugeot 2008 1.6 THP specialists who understand these exact failure patterns. Every rebuilt unit features upgraded timing components and refreshed ancillary systems to permanently address the root cause, is bench-tested for performance, and comes with a minimum 12-month unlimited mileage warranty. Skip the main dealer premium - compare transparent supply-and-fit quotes from multiple trusted specialists and get back on the road with confidence.
Compare rebuilt EP6FDT Peugeot 2008 1.6 THP engine prices
Important Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Peugeot 2008 1.6 THP. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Peugeot 2008 1.6 THP Engine ReplacementFrequently Asked Questions
Question 1How much does a Peugeot 2008 1.6 THP engine replacement cost-
A rebuilt Peugeot 2008 1.6 THP engine typically costs **£1,800-£3,100** supply-only, depending on supplier and condition. Used units start from **£700**. Reconditioned units range **£1,500-£2,400**. Supply & fit adds **£400-£800** labour. Main dealer replacement can exceed **£6,500**.
- Rebuilt EP6FDT: £1,800-£3,100
- Reconditioned EP6FDT: £1,500-£2,400
- Used EP6FDT: £700-£1,400
Question 2What are the most common Peugeot 2008 1.6 THP engine problems-
The most common Peugeot 2008 1.6 THP (EP6FDT) engine problems are **timing chain stretch and tensioner failure** causing cold-start rattle, **carbon buildup on intake valves** from direct injection, **high-pressure fuel pump failure** causing hard starting, and **turbocharger oil feed line leaks**. The engine is considered complex and less reliable than the 1.6 BlueHDi diesel.
- Timing chain rattle on cold start (common from 40k-80k miles)
- Carbon buildup causing rough idle and power loss
- HPFP failure causing hard starting
- Turbo oil feed leaks leading to turbo failure
Question 3Is it worth replacing the engine on a Peugeot 2008 1.6 THP-
Replacing a Peugeot 2008 1.6 THP engine is worthwhile if the vehicle is otherwise sound and the replacement cost stays below the vehicle's value. With 2008 1.6 THP values typically **£4,000-£14,000**, a rebuilt engine at **£1,800-£3,100** represents a significant investment. For sub-£5,000 examples, a used engine from £700 may be more economical. The 1.6 THP's complexity means rebuilt units with upgraded timing components offer the best long-term value.
- Rebuilt EP6FDT: £1,800-£3,100
- Used EP6FDT: £700-£1,400
- Dealer replacement: £4,800-£6,500+
Question 4How long does a Peugeot 2008 1.6 THP engine last-
With proper maintenance, the Peugeot 2008 1.6 THP (EP6FDT) engine can reach **120,000-150,000 miles**. However, timing chain issues can appear as early as **40,000 miles**. Regular oil changes with correct PSA-approved oil, timely timing chain replacement and carbon cleaning are essential for longevity. The 1.6 THP is considered less reliable than the 1.6 BlueHDi diesel.
- Timing chain inspection recommended from 40,000 miles
- Carbon cleaning recommended every 40,000-60,000 miles
- Regular oil changes with correct spec critical for turbo health
Question 5What's the difference between Peugeot 2008 1.6 THP and 1.2 PureTech engines-
The 1.6 THP (EP6FDT) is a **1.6-litre turbocharged four-cylinder** producing **165hp**, while the 1.2 PureTech is a **1.2-litre turbocharged three-cylinder** producing 82-130hp. The 1.6 THP uses a **timing chain** (which can stretch), while the PureTech uses a **wet timing belt** (which can degrade). The 1.6 THP is more powerful but also more complex and less reliable than the PureTech units.
- 1.6 THP: 1.6L, 4-cylinder, 165hp, timing chain
- 1.2 PureTech: 1.2L, 3-cylinder, 82-130hp, wet timing belt
- 1.6 THP more powerful but more complex and failure-prone
Question 6How do I find my Peugeot 2008 1.6 THP engine code-
Your Peugeot 2008 1.6 THP engine code is **EP6FDT (5GZ)** or **EP6CDT** for earlier variants. It appears on the VIN plate under the bonnet, stamped on the engine block, or on your V5C registration document section D.2. Enter your reg above for instant verification.
- VIN plate under bonnet shows engine code
- V5C section D.2 lists the official engine code
- EP6FDT / 5GZ = 1.6L THP turbo petrol
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