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Security & TechThe Car Guys Bromsgrove
Wet belt replacement
Replacement of wet timing belts (belt-in-oil) on engines like the Ford EcoBoost and PSA PureTech — correct kit, plus checking the oil pickup for belt debris that causes engine failure.
Why book with us
Wet belt replacement with clear advice.
Some modern engines use a "wet" timing belt that runs inside the engine, bathed in oil — including the Ford 1.0 and 1.5 EcoBoost, the PSA/Vauxhall 1.2 PureTech, and several others. Unlike a traditional cambelt, these belts break down over time and shed material into the oil, which can block the oil pump pickup and starve the engine of lubrication — a common cause of sudden failure.
We replace wet belts to the manufacturer's interval — often shorter than owners expect — using the correct belt-in-oil kit, and we check the oil pump strainer for belt debris while the engine is apart. Getting this job done on time is one of the most important things you can do to protect these engines.
Belt-in-oil specialists
Correct procedure and kit for EcoBoost, PureTech and other wet-belt engines.
Oil pickup check
We inspect the oil pump strainer for belt debris — the hidden cause of these engine failures.
Interval advice
Wet belts often need changing sooner than you think — we confirm the correct schedule for your engine.
Wet belt replacement
Wet belt work typically includes
Clear expectations, no surprises. If anything extra is needed, we explain it first.
- Confirmation of the correct interval and kit for your exact engine.
- Replacement of the wet timing belt and tensioner to the belt-in-oil kit.
- Inspection of the oil pump pickup/strainer for belt debris.
- Fresh oil and filter, as the job requires draining the oil.
- Replacement of crank and cam seals where recommended.
- Post-work checks and run-up before handover.
Wet belt replacement
Common questions
- What is a wet belt and why does it matter?
- A wet belt is a timing belt that runs inside the engine in the oil, used on engines like the Ford EcoBoost and PSA PureTech. As it ages it sheds rubber into the oil, which can block the oil pump pickup and cause sudden engine failure. Replacing it on time is essential.
- How often should a wet belt be changed?
- Often sooner than a conventional cambelt — many manufacturers specify around 6 years or 60,000–100,000 miles, and some have shortened the interval since the engines were released. We look up the current figure for your exact engine.
- Which engines have a wet belt?
- Common ones include the Ford 1.0 and 1.5 EcoBoost, the PSA/Vauxhall/Peugeot/Citroën 1.2 PureTech, and some Ford diesels. If you are unsure, give us your registration and we will confirm whether yours has one.
- Do you check the oil pump when doing the belt?
- Yes. Belt debris collecting in the oil pump strainer is the main reason these engines fail, so we inspect it as part of the job rather than just swapping the belt.
From the blog
Helpful guides
Areas served
Serving drivers across the local area
We provide wet belt replacement for customers from across the region — book online or call us.
Experts in wet belt replacement
Tell us your car and symptoms, we will advise honestly.
We carry out this work regularly for drivers across Bromsgrove, Worcestershire and nearby towns. Message or call and we will outline likely costs before we book you in.