Renault Pulse Diesel Engines
from £950 to £1,400
Rebuilt units from £950 · Common codes: K9K 700, K9K 701, K9K 702
Get quotes from trusted UK Renault Pulse engine specialists. Compare used and reconditioned prices for 1.2L petrol - K4M covered. Find the best value for your budget.
Renault Pulse Diesel Engines
from £950 to £1,400
Rebuilt units from £950 · Common codes: K9K 700, K9K 701, K9K 702
Renault Pulse Petrol Engines
from £500 to £1,100
Rebuilt units from £500 · Common codes: D4F 700, D4F 701, D4F 702
Renault Pulse Euro 4 Compliant Engines
from £1,100 to £1,600
Rebuilt units from £1,100 · Common codes: K9K 703, K9K 704, D4F 702

Most replacements completed within 3-5 days.


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Not sure which variant your Renault Pulse 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 Renault Pulse 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 Renault Pulse variants.

K9K 700 - 1.5L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£950 - £1,400
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 Renault Pulse engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Renault Pulse's K9K diesel and D4F petrol engines are generally robust but face specific failure patterns in UK use. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage warranty. Use the cost comparisons below to decide whether...
Renault Pulse 1.5 dCi Injector Failure
Most affected vehicles
Renault Pulse RxE, RxL, RxZ Diesel (2012-2017, K9K 700/701/702)
Failure mileage range
80,000-120,000 miles
Typical failure window
Root cause
High-pressure common-rail injectors wear internally, causing poor atomisation, rough idle and increased fuel consumption.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Injector Cleaning/Testing | £400 - £700 | £250 - £450 | Remove injectors, ultrasonic clean, flow test, reseal | Temporary fix; may buy 10-20k miles if wear is mild |
| Intermediate - Single Injector Replacement | £800 - £1,400 | £500 - £900 | Replace one failed injector, code to ECU, road test | Viable if only one injector failed; others may follow soon |
| Full Replacement - Rebuilt K9K Engine | £2,200 - £3,800 | £950 - £1,400 (supply) + fitting | Supply & fit rebuilt engine with upgraded injectors, 12-month warranty | Best value if multiple injectors failed or engine has high mileage |
Our recommendation
On a Renault Pulse worth £3,000-£6,000, injector cleaning may extend life if caught early. But if two or more injectors have failed, or the engine has exceeded 100k miles, a rebuilt K9K engine with upgraded components offers better long-term value and peace of mind.
Compare rebuilt K9K engine prices for your Renault Pulse
Every Renault Pulse engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Renault Pulse 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 Renault Pulse within hours.

Every displacement fitted to the Renault Pulse in the UK is listed below, with compatible engine codes, production years and common failure notes to help you identify the correct replacement.
The 1.5L K9K diesel powered all Pulse diesel variants from launch to end of production, offering strong torque and fuel economy for UK import owners. This engine shares architecture with the Nissan Micra K13, expanding parts availability and reducing rebuild costs.
Engine Code(s)
K9K 700, K9K 701, K9K 702, K9K 703, K9K 704
Compatible Models (UK)
RxE Diesel (2012-2017), RxL Diesel (2012-2017), RxL ABS Diesel (2012-2017), RxZ Diesel
Power output
Verified by registration
Common Failure Points
Injector wear from 80k miles, EGR valve clogging on short journeys, turbo oil feed restriction
Production Years: 2012-2017
Get quotes for Renault Pulse 1.5L diesel engines
Choose your Renault Pulse engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early RxE to the latest RxZ.
The 1.5L K9K diesel powered all Pulse diesel variants 2012-2017, dominating UK replacement enquiries due to fleet usage in original markets and strong torque for import driving.
Common Renault Pulse Diesel Engine Families
Found In
Known For
Typical Diesel Models
The 1.5L K9K diesel powered all Pulse diesel variants 2012-2017, dominating UK replacement enquiries due to fleet usage in original markets and strong torque for import driving.
Common Renault Pulse Diesel Engine Families
Found In
Known For
Typical Diesel Models
The 1.2L D4F naturally aspirated petrol was the sole petrol option across all Pulse trims, offering simplicity and lower upfront cost for budget import buyers.
Common Renault Pulse Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Renault Pulse 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 Renault Pulse specialists.

This timeline covers all major engine changes across the Renault Pulse's UK import production run, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
K9K700 - 1.5L diesel (RxE, RxL)
D4F700 - 1.2L petrol (RxE, RxL, RxZ)
▰Popular Models
🔧Known For
Engine Codes Covered:
K9K 700D4F 700