29/08/2026
🔧 CAMBELT, WET BELT OR TIMING CHAIN? Here's why it matters when buying a car 🚗
Three little words that could save (or cost) you thousands. Here's the lowdown 👇
⚙️ TIMING CHAIN
✅ Lasts the life of the engine (usually)
✅ No scheduled replacement needed
❌ If it does fail, it's an expensive strip-down job
❌ Rattle on start-up can signal wear
🔗 CAMBELT
✅ Cheap and predictable if replaced on schedule
✅ Easy to check service history for
❌ Needs replacing every 60k–100k miles or 5–10 years
❌ Snap it on most modern engines = pistons meet valves = game over
🛢️ WET BELT (the one to watch!)
✅ Quieter running, slight efficiency gain
❌ Runs in oil - as it wears, it sheds rubber debris
❌ Can clog oil pickups and starve the engine, sometimes before 100k miles
❌ Many manufacturers didn't originally set a replacement interval
❌ When it goes wrong, it's often a full engine replacement 💸
⚡ WHAT ABOUT ELECTRIC CARS?
Good news - EVs have none of these! No engine, no valves, no pistons, no timing system to worry about. One less big-ticket item on the maintenance list.
🔍 BUYING A USED CAR? ALWAYS:
✔️ Check which system the exact engine uses (don't assume by brand!)
✔️ Ask for service history and proof of belt/chain work
✔️ Budget for replacement if one's coming up
✔️ Get it checked by a professional before you buy
⚠️ ENGINES KNOWN FOR WET BELTS - CHECK BEFORE YOU BUY:
• Ford 1.0 EcoBoost (Fiesta, Focus, Puma, Kuga and more)
• Peugeot, Citroën, Vauxhall & DS 1.2 PureTech models
• Some Honda 1.0 VTEC Turbo models (Civic, Jazz, HR-V)
Not sure what's under your bonnet - or thinking of buying a car and want it checked first? Give us a shout, we're happy to help! 🙋♂️