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Renault H5Ht Engine - Replacement Cost, Problems & CompatibilityProblems & Compatibility
The high-output 1.2-litre turbocharged petrol engine fitted to the Renault Clio and Captur, widely documented for severe oil consumption and timing chain vulnerabilities. Reconditioned units start from £1,400 , with moderate UK replacement demand driven by high-mileage wear.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Used from
£700
Reconditioned from
£1,400
Rebuilt from
£2,200
GB
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Key Specs
Renault H5Ht - Specifications at a Glance
Engine Code
H5Ht
Fuel
Petrol
Configuration
1.2L inline-4, turbocharged (TCe)
Power Output(s)
120hp - 130hp (Energy TCe 120/125/130)
Years Produced
2014-2018
UK Models Fitted
2 Renault models - full list in Compatibility below
Replaced
H5Ft
Replaced By
H5H / H5Hk (1.3 TCe)
Most Common Failure
Excessive oil consumption and timing chain stretch
Reconditioned Price Range
£1,400-£2,400 supply-only
Vetted UK specialists for H5Ht replacements
Minimum 12-month warranty on reconditioned and rebuilt options
Fitted To
Which Renault Models Use the H5Ht-
The H5Ht was Renault’s high-output variant of the 1.2-litre TCe petrol family, deployed in the Clio IV and Captur I to provide turbocharged performance in the supermini and compact crossover segments.
| Model | Generation/Chassis | Badge(s) | Years | Link |
|---|---|---|---|---|
 Renault Clio | IV (X98) | 1.2 TCe 120 | 2014-2018 | |
| Renault Captur | I (J5) | 1.2 TCe 120 / 1.2 TCe 125 | 2014-2018 |
02
Renault Captur
CROSS-BRAND
H5Ht is documented across 2 BMW applications spanning Renault Clio, Renault Captur. Registration lookup confirms the exact suffix before quotes are sent.
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Prices
Renault H5Ht Engine Replacement Cost (UK)
Condition | Supply Only | Fitted (Independent Specialist) | Typical Warranty |
|---|---|---|---|
Used | £700-£1,300 | £1,155-£1,885 | 3-6 months |
Reconditioned | £1,400-£2,400 | £1,855-£2,985 | 12-24 months |
Rebuilt | £2,200-£3,500 | £2,655-£4,085 | 12-24 months |
The final cost of an H5Ht engine replacement is heavily influenced by whether the replacement unit has been updated to address the factory piston ring design flaw. Units supplied with documented revised piston rings command a premium but eliminate the primary failure risk. Turbocharger condition and the state of the catalytic converter (which often suffers from oil contamination) also move the price. For a full breakdown of what affects your final bill, see our full reconditioned engine cost guide .
Labour Guide
Fitting an H5Ht typically takes 7-9 hours at £65/hr (independent) - confirm exact labour when comparing quotes.
Price Factors
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Common Problems
Renault H5Ht Engine Problems - What Actually Fails
Every engine has its weak points. Here are the known issues with the H5Ht, based on real-world data and verified failure patterns.
Verified issue focus: Excessive oil consumption and timing chain stretch.
1. Excessive Oil Consumption and Piston Ring Wear - 2014-2018
1. Excessive Oil Consumption and Piston Ring Wear - 2014-2018
Typical onset:
50,000-90,000 miles
What happens:
The H5Ht shares a fundamental design flaw with the wider 1.2 TCe family: the factory piston rings fail to adequately scrape oil from the cylinder walls. This leads to severe oil consumption, fouled spark plugs, and oil contamination of the catalytic converter. In advanced stages, the lack of proper lubrication can lead to cylinder bore scoring and eventual engine seizure.
Repair vs replace:
A standalone piston ring replacement requires a full engine strip-down and is highly labour-intensive. If the cylinder bores are scored or the engine has seized from oil starvation, a full H5Ht replacement is the only viable route.
Read more about this issue
2. Timing Chain Stretch and Tensioner Failure - 2014-2018
2. Timing Chain Stretch and Tensioner Failure - 2014-2018
Typical onset:
60,000-100,000 miles
What happens:
The timing chain and hydraulic tensioner are prone to premature wear. A failing tensioner or stretched chain typically presents as a distinct rattling noise on cold starts, which may progress to erratic valve timing, misfires, and a loss of power.
Repair vs replace:
A standalone timing chain kit replacement typically costs £800-£1,500. However, if the chain has jumped teeth and caused piston-to-valve contact, a full H5Ht engine replacement is required.
Read more about this issue
The H5Ht was a late revision of the 1.2 TCe family, but it did not receive a fundamental redesign of the piston ring architecture. The excessive oil consumption issue was only truly resolved when Renault abandoned the 1.2L block entirely in favour of the 1.3 TCe (H5H) engine in 2018 .
Compare rebuilt H5Ht prices with the failure already addressed
Engine Variants
How to Confirm You Have the H5Ht
The H5Ht is a Specific engine code, but it is frequently confused with its siblings: the earlier H5Ft (the standard-output 1.2 TCe) and the later H5H / H5Hk (the completely different 1.3 TCe). The H5Ht was specifically the high-output 120hp/125hp/130hp tune of the 1.2L architecture, produced between 2014 and 2018. Where to find the code: The engine code is stamped on a machined pad on the engine block, typically near the bell housing, and is also printed on the vehicle’s VIN plate under the bonnet. It is listed on your V5C registration document under "Engine Capacity/Code" or can be decoded from your VIN.
Not sure which engine your car has- Enter your registration above - we'll confirm your exact H5Ht fitment before any quotes are sent.
Easily Confused
H5Ft
- the standard-output 1.2 TCe engine the H5Ht replaced, which shares the same fundamental piston ring design flaw but produces less power and torque.
Alternative / Next-Gen Code
H5H
- the 1.3-litre TCe engine that replaced the H5Ht in 2018, featuring a completely different architecture that resolved the severe oil consumption issues of the 1.2L block.
Related JLR Variants
H4Bt
- the 1.2-litre 16V naturally aspirated petrol engine found in lower-spec Clio and Captur models; entirely different from the turbocharged H5Ht and not interchangeable.
Confirm the exact H5Ht fitment
Not sure which engine your car has- Enter your registration above - we'll confirm your exact H5Ht fitment before any quotes are sent.
Buying Guide
Buying a Replacement H5Ht - What to Choose
Choosing the right replacement route depends on your budget, risk tolerance, and ownership goals. Here's a breakdown of your options.
Used:
A used H5Ht is highly risky unless accompanied by documented proof that the piston rings have already been replaced with the updated, revised design. Without this history, the risk of inheriting the excessive oil consumption flaw is extremely high. Explore our used engine options only with a pre-purchase compression and leak-down test.
Reconditioned:
This is the most recommended route for the H5Ht. A proper reconditioned unit will address the core design flaw by fitting updated piston rings, alongside a brand-new timing chain kit, tensioner, and refreshed bearings, permanently resolving the engine's primary weaknesses. View our reconditioned engine services .
Rebuilt:
A full rebuild is justified if your original H5Ht block has suffered catastrophic timing chain failure (bent valves) or severe cylinder scoring from oil starvation. It allows for the installation of upgraded components and precision machining during the strip-down. Learn more from our rebuilt engine specialists .
Supply & Fit Line:
Sourcing through our network ensures your H5Ht is matched correctly, comes with a minimum 12-month warranty, and can be installed by vetted specialists nationwide via our supply and fit network .
Vehicle Value Note:
The H5Ht is commonly found in the Renault Clio IV and Captur I, which have typical UK values ranging from £3,000 to £9,000. Because a reconditioned replacement can cost upwards of £1,855 fitted, it may represent 40-60% of the vehicle's value on older or higher-mileage examples. If the lowest viable replacement cost exceeds approximately 60% of the vehicle's current market value, evaluate scrap value before committing.
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Related Engines
Engines Related to the Renault H5Ht
Explore engines that are closely related to the Renault H5Ht, including its predecessor, successor, and key family variants.
Predecessor
H5Ft
- the standard-output 1.2 TCe engine the H5Ht replaced, which shares the same fundamental piston ring design flaw but produces less power and torque.
Successor
H5H
- the 1.3-litre TCe engine that replaced the H5Ht in 2018, featuring a completely different architecture that resolved the severe oil consumption issues of the 1.2L block.
Sibling
H4Bt
- the 1.2-litre 16V naturally aspirated petrol engine found in lower-spec Clio and Captur models; entirely different from the turbocharged H5Ht and not interchangeable.
FAQ
Renault H5HtFrequently Asked Questions
Question 1How much does a Renault H5Ht engine replacement cost-
A reconditioned Renault H5Ht engine typically costs between £1,400 and £2,400 for supply only, or £1,855 to £2,985 fully fitted by an independent specialist . Used units start around £700-£1,300 but carry extreme risk due to the factory piston ring flaw. Full rebuilds addressing the core design issues range from £2,200-£3,500. Labour typically takes 7-9 hours at standard independent rates. Get H5Ht quotes from UK specialists
Compare H5Ht quotesQuestion 2What is the most common problem with the H5Ht engine-
The most documented issue with the H5Ht is excessive oil consumption caused by a fundamental piston ring design flaw, often accompanied by timing chain stretch. The factory rings fail to scrape oil properly, leading to fouled spark plugs, catalytic converter contamination, and potential cylinder bore scoring. A failing timing chain presents as a cold-start rattle and can cause catastrophic valve damage if ignored. Compare rebuilt H5Ht prices with the failure already addressed
Compare H5Ht quotesQuestion 3Which Renault models use the H5Ht engine-
The H5Ht was fitted exclusively to the Renault Clio IV and Captur I between 2014 and 2018, specifically in the high-output 1.2 TCe 120, 125, and 130 badges. It is not interchangeable with the older H5Ft or the newer 1.3 TCe engines. Always verify your exact code via the V5C or engine stamp before ordering. Confirm your H5Ht fitment instantly by reg
Compare H5Ht quotesQuestion 4Should I buy a used or reconditioned H5Ht engine-
A reconditioned H5Ht is strongly recommended over a used unit because the factory piston ring design flaw is present in all original engines. A proper reconditioned unit will have been updated with revised piston rings and a new timing chain kit, permanently resolving the primary failure risks. A used engine is highly likely to inherit the same oil consumption issue unless fully stripped and rebuilt. View reconditioned H5Ht engine options
Compare H5Ht quotesQuestion 5Is the Renault H5Ht the same as the 1.3 TCe engine-
No, the H5Ht is a 1.2-litre turbocharged engine produced between 2014 and 2018, while the 1.3 TCe (H5H/H5Hk) is a completely different 1.3-litre architecture introduced in 2018 to replace it. The 1.3 TCe resolved the severe oil consumption issues of the 1.2L and features different mounting points and ECU mappings. Compare H5Ht and 1.3 TCe replacement prices
Compare H5Ht quotesCompare Renault H5Ht Engine Prices Today
Get a free, no-obligation comparison for your exact H5Ht replacement. Our registration lookup confirms your precise fitment before any quotes are sent, ensuring you receive parts compatible with your specific Clio IV or Captur I. With reconditioned H5Ht units starting from £1,400, comparing takes two minutes and could save you hundreds on a like-for-like replacement that actually addresses the factory design flaws.
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Minimum 12-Month Warranty
Minimum 12-month warranty on reconditioned and rebuilt options
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