A model by model, engine by engine guide to which Fords use a wet belt (belt in oil) timing system, and which don't.
Already know your Ford has a wet belt? See our wet belt replacement service.
Two examples of the same model a year apart can have completely different engines, which is why the table below is organised by engine rather than model.
Want to understand why wet belts fail and what the warning signs are? Read our full wet belt replacement guide.
Cross-checked across independent motoring sources. Where sources agreed, we've treated it as solid. Where they disagreed, we've flagged it below.
| Engine | Models | Years |
|---|---|---|
| 1.0 EcoBoost petrol | Fiesta, Focus, B-Max, C-Max, EcoSport, Mondeo 1.0, Transit Courier/Connect 1.0 | 2012 – c.2018/19 |
| 1.1 Ti-VCT petrol | Fiesta | 2017 – 2023 |
| 2.0 EcoBlue diesel | Transit, Transit Custom, Ranger (2019 on), Kuga diesel, Mondeo, S-Max, Galaxy, Focus 2.0 diesel | 2016 – present |
Worth ruling out explicitly, since customers often ask:
The short version for the models people ask about most. Engine and year matter more than the badge, so treat this as a guide and check your registration if you are unsure.
Wet belt1.0 EcoBoost petrol (2012 to around 2018/19) and 1.1 Ti-VCT petrol (2017 to 2023)
ChainLater 1.0 EcoBoost cars
Wet belt1.0 EcoBoost petrol (2012 to around 2018/19) and 2.0 EcoBlue diesel
Chain1.5 EcoBoost petrol
CheckSome 2014 to 2018 four-cylinder EcoBoost models, see the disputed range above
Chain1.0 EcoBoost (2019 on) should be chain-driven, and the ST 1.5 is chain-driven
CheckA few sources say the earliest 1.0 cars may have had a wet belt, so check early cars by registration
Wet belt2.0 EcoBlue diesel
Dry belt1.5 EcoBlue diesel (conventional dry belt)
ChainPetrol from 2019
Check2012 to 2018 1.5 and 1.6 EcoBoost petrol, see the disputed range above
Wet belt1.0 EcoBoost petrol (2012 to around 2018/19)
CheckSome older 1.5 and 1.6 EcoBoost cars (2014 to 2018), see the disputed range above
Wet belt2.0 EcoBlue diesel
Not sure?We can check your engine by registration, free of charge
Not sure which engine you have?
Check My FordHow do I find out what engine my Ford has?
The clearest way is your V5C logbook or a VIN check, since the model name and year alone aren't always enough. Bring your registration to us and we'll check for certain, free of charge.
Does every 1.0 EcoBoost Fiesta have a wet belt?
Most do, from around 2012 up to roughly 2018/19, when Ford switched this engine to a timing chain. Because both versions were sold alongside each other for a period, an engine check is the safest way to be certain.
Is the 1.5 EcoBlue diesel a wet belt engine?
No, despite appearing on many "wet belt" lists online, the 1.5 EcoBlue diesel uses a conventional dry belt. Its actual weak point is a shorter internal timing chain, which is a different fault entirely.
What if my exact model and year isn't listed here?
Fitment has changed over the years in ways that aren't always obvious from the outside. If you're not sure, the safest option is to bring your car in and let us check the actual engine rather than go by the model name or year alone.
Are "wet belt" and "belt-in-oil" the same thing?
Yes, they're two names for the same design. Ford and the wider motor trade use both terms interchangeably for a timing belt that runs submerged in engine oil rather than outside the engine.
Does the Ford Puma have a wet belt?
The Puma 1.0 EcoBoost (2019 on) should be chain-driven, and the Puma ST 1.5 is chain-driven. A few sources say the earliest 1.0 cars may have had a wet belt, so check by registration if yours is an early car.
Does the Ford Kuga have a wet belt?
The 2.0 EcoBlue diesel does. The 1.5 EcoBlue diesel has a dry belt, and petrol Kugas from 2019 are chain-driven. The 2012 to 2018 1.5 and 1.6 EcoBoost petrol is a disputed range, so check by registration.
Does the Ford Focus have a wet belt?
The 1.0 EcoBoost petrol (2012 to around 2018/19) and the 2.0 EcoBlue diesel do. The 1.5 EcoBoost is chain-driven. Some 2014 to 2018 four-cylinder EcoBoost models are disputed, so check by registration.
Does the Ford C-Max have a wet belt?
The 1.0 EcoBoost petrol (2012 to around 2018/19) does. Some older 1.5 and 1.6 EcoBoost cars (2014 to 2018) are a disputed range, so a registration check is the safe answer.
Does the Ford Galaxy have a wet belt?
The 2.0 EcoBlue diesel does. If you are not sure which engine your Galaxy has, we can check it by registration, free of charge.
Are all Ford EcoBoost engines wet belt?
No. The wet belt EcoBoost is the 1.0 petrol (2012 to around 2018/19). The 1.5 EcoBoost and the 2.0 EcoBoost petrols are chain-driven, although the 2014 to 2018 four-cylinder 1.5 and 1.6 range is disputed, so check by registration.
Bring it in and we'll check the exact engine for free. If it needs replacing, we offer a fixed-price service with around a 3 day turnaround.
Due an MOT as well? Book an MOT in Northampton with us and ask about the belt at the same visit.
Book in with us today for your MOT, vehicle servicing, issues and repairs. We’re ready for your call.
01604 493 807
service@moulton maingarage.co.uk
