Multipla 1.9 Diesel Engines
from £1,200 to £3,200
Rebuilt units from £1,200 · Common codes: 186A9000, 188B2000, 937A4000
Get quotes from trusted UK Fiat Multipla engine specialists. Compare used and reconditioned prices for 1.6L to 1.9L petrol & diesel - 182B6000, 186A8000 & 186A9000 covered. Find the best value for your budget.
Multipla 1.9 Diesel Engines
from £1,200 to £3,200
Rebuilt units from £1,200 · Common codes: 186A9000, 188B2000, 937A4000
Multipla 1.6 Petrol Engines
from £950 to £2,400
Rebuilt units from £950 · Common codes: 182B6000, 188A9000
Multipla Natural Power Engines
from £1,400 to £3,500
Rebuilt units from £1,400 · Common codes: 188A9000 CNG dual-fuel

Most replacements completed within 3-5 days.


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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”






Not sure which variant your Fiat Multipla 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 Fiat Multipla 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 Fiat Multipla variants.

186A9000 - 1.9L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,200 - £2,400
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 Fiat Multipla engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Fiat Multipla's 1.9 JTD/Multijet diesels dominate UK replacement enquiries, with EGR, turbo and injector failures most common. Petrol 1.6 Fire units are simpler but demand timely belt changes. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month...
Fiat Multipla EGR Valve Clogging
Most affected vehicles
Fiat Multipla SX/ELX/Dynamic 1.9 JTD (1999-2004, codes 186A9000, 188B2000)
Failure mileage range
70,000-100,000 miles
Typical failure window
Root cause
Exhaust gas recirculation valve accumulates carbon deposits from diesel soot, restricting flow and triggering fault codes.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - EGR Clean/Blank | £400 - £750 | £200 - £450 | Remove, clean valve or fit blanking plate; ECU reset | Temporary fix; may return if driving style unchanged |
| Intermediate - EGR Replacement | £800 - £1,400 | £500 - £900 | Fit new/reconditioned EGR valve with gaskets; coding if required | 2-3 years typical; addresses root component failure |
| Full Replacement - Rebuilt Engine | £2,800 - £4,500 | £1,200 - £2,600 | Supply & fit rebuilt 1.9 JTD with upgraded EGR system; 12-month warranty | Long-term solution; eliminates recurring EGR issues |
Our recommendation
On a Multipla worth under £2,000, a specialist EGR blank or replacement offers best value. If the engine has other high-mileage wear, a rebuilt unit with upgraded components prevents repeat failures.
Compare rebuilt 1.9 JTD engine prices for your Fiat Multipla
Every Fiat Multipla engine type is available through our UK network, with typical price ranges based on variant, engine code and condition.
Compare Fiat Multipla 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 Fiat Multipla within hours.

Every displacement fitted to the Fiat Multipla in the UK is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.9L diesel powered most UK Multiplas across both pre-facelift (1999-2004) and facelift (2004-2010) generations, with JTD and later Multijet injection delivering strong torque for family MPV use.
Engine Code(s)
186A9000, 188B2000, 937A4000
Compatible Models (UK)
SX 1.9 JTD (1999-2004), ELX 1.9 JTD (1999-2004), Dynamic 1.9 Multijet (2004-2010), Emotion 1.9 Multijet
Power output
Verified by registration
Common Failure Points
EGR valve clogging, turbo VGT sticking, injector wear on high-mileage Multijet units
Production Years: 2004-2010
Get quotes for Fiat Multipla 1.9L diesel engines
Choose your Fiat Multipla engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.6 petrol SX to the facelift 1.9 Multijet Emotion and Natural Power CNG variants.
The 1.9L JTD and Multijet diesel powered most UK Multiplas, offering strong torque and motorway economy but requiring vigilance on EGR, turbo and injector maintenance.
Common Fiat Multipla Diesel Engine Families
Found In
Known For
Typical Diesel Models
The 1.9L JTD and Multijet diesel powered most UK Multiplas, offering strong torque and motorway economy but requiring vigilance on EGR, turbo and injector maintenance.
Common Fiat Multipla Diesel Engine Families
Found In
Known For
Typical Diesel Models
The 1.6L Fire petrol offered simpler, lower-cost running for early Multiplas but demands strict timing belt adherence due to interference engine design.
Common Fiat Multipla Petrol Engine Families
Found In
Known For
Typical Petrol Models
The Natural Power dual-fuel system allowed petrol/CNG switching, appealing to eco-conscious owners but requiring specialist knowledge for maintenance and replacement.
Fiat Multipla CNG Engine Codes
Found In
Important Notes
Not sure which fuel type your Fiat Multipla 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 Fiat Multipla specialists.

This timeline covers all major engine changes across the Fiat Multipla's UK production run (1999-2010), organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
182B6000- 1.6L petrol (SX/ELX)
186A9000- 1.9L JTD 105hp diesel (SX/ELX)
188A9000- 1.6L CNG/Petrol dual-fuel (Natural Power variants)
▰Popular Models
🔧Known For
Engine Codes Covered:
182B6000186A9000188A9000