Ford 1.0 EcoBoost: Understanding the Move to Timing Chains – Filton, Bristol

If your Ford 1.0 EcoBoost was built in 2018 or later, your engine likely features a robust metal timing chain rather than the notorious oil-bathed “wet belt” found in older models. While this change solved the major headache of degrading rubber belts clogging the oil pickup, timing chain variants bring their own unique set of maintenance demands.

Even with a chain, this engine is incredibly complex. It still requires a specialised mechanic for any timing work because the chain system is deeply tied to the engine’s internal oil pump belt.

3 Crucial Truths About the 1.0 EcoBoost Chain Engines

• Designed for Life, But Not Bulletproof: In ideal conditions, a timing chain is designed to last the lifetime of the engine. However, “lifetime” depends entirely on how well the car is maintained.
• 100% Dependent on the Correct Oil Spec: These engines are highly sensitive to oil quality. You must strictly use the correct Ford-approved oil specification (WSS-M2C948-B).
• Poor Servicing Causes Premature Failure: Skipping oil changes or using generic workshop oil will rapidly accelerate wear and tear on both the chain and its tensioners.

The Rising Issue: Stretched Timing Chains

Lately, we are seeing a noticeable increase in newer 1.0 EcoBoost engines arriving at our workshop with stretched timing chains.

Because the timing chain relies heavily on precise oil pressure and lubrication to stay tensioned, a lack of regular servicing or using the wrong grade of oil causes the chain links to wear and “stretch” over time.

Symptoms of a Stretched EcoBoost Chain:

• A noticeable rattling or tapping noise from the engine bay (especially on cold starts).
• The Check Engine Light is illuminating on the dashboard.
• Engine misfires, rough idling, or a sudden loss of power due to the camshaft timing being thrown out of sync.

Does Your Engine Have a Chain or a Belt?

It is vital to confirm exactly which type of timing system your engine uses before planning any major maintenance. Review our quick-reference compatibility chart below to see which Ford models transitioned from the older wet belt system to the updated timing chain.

Need peace of mind?

If your EcoBoost engine is getting noisy, or if it is due for its vital annual service, don’t leave it to chance. Our team has the specialised locking tools and exact Ford-spec fluids required to keep these complex engines running perfectly. Contact us today to book an inspection.

What We Replace

When replacing the timing chain, there are other parts that it’s important to replace. We also use genuine Ford parts.

• Timing chain kit
• Timing chain tensioner
• Timing chain guide
• Auxiliary Belt
• Oil pump belt
• Remove sump, clean oil pickup.
• Replace oil and oil filter

Cost to replace all of the above: £1895 including VAT.

We usually require the vehicle for 2-3 days to carry out the above repair.

At LCM Automotive we have a highly experienced team of technicians carrying out MOTs, vehicle servicing and general repairs and maintenance at our modern, fully-equipped workshop in Filton, Bristol. We’ve built up a reputation in Filton, and around the north Bristol area for going that extra mile to ensure quality work and excellent customer service.

To find out more about Ford 1.0 EcoBoost Timing Chains in Filton, Bristol, get in touch online or call us directly on 0117 239 9683