Book a Timing Chain Repair for your Mercedes

Why choose the RAC for a timing chain replacement?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running. We'll give you results you can rely on at a price you can afford.

A timing chain repair for Mercedes vehicles requires specialist tools and workshop facilities, so this work is completed through the RAC Approved Garage Network. Our approved garages service models such as A-Class, C-Class, GLC, E-Class, and EQA, following manufacturer procedures, certified equipment standards and rigorous quality checks. You receive transparent pricing, progress updates and RAC‑backed guarantees.

Close up of an RAC Mobile Mechanic underneath a car

Book a timing chain repair

A timing chain keeps your engine running smoothly and avoids serious damage. If you're hearing unusual noises or experiencing performance issues, it could be a sign of a worn timing chain and it’s time to get it replaced.

Quality work

Any work done will meet the high standards set by the RAC.

Exceptional customer service

We’re friendly, straightforward and jargon-free

A mechanic inspecting the underside of a vehicle.

Book a diagnostic

A mechanic will check your car for faults and talk you through any repairs you might need. There are various ways to check for faults, which could include a physical examination or plugging in to check your car’s onboard engine management system.

Diagnostic check

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors

And it’s not just timing chain repairs we can do for your Mercedes

RAC Approved Garages offer MOTs and services. Our professional mechanics have the expertise and experience to make sure your vehicle is operating safely and efficiently – results you can rely on at a price you can afford.

A close up of an RAC mobile mechanic looking under the hood of a car

Try one of our RAC Approved Garages

View all garages

Robinwood Autos

4.9/5

We are an independent garage who believe in putting the customer first. We have over 25 years experience in the motor trade and have vast knowledge of the industry. We believe in giving the customer all the information and allowing a 'no pressure' decision on what work you as the customer would like to have done. We offer competitive pricing and a friendly approach, you can rest safe in the knowledge you're in good hands. All work is guaranteed for 12 months

Robinwood Autos, Unit 11, Wallingfen Business Park, Newport, HU152RH

Elsham Garage services ltd, Bosch Car Service

5.0/5

We are members of the Bosch Car Service Network which is a national network of independent garages. Our objective is to provide you with a friendly and professional service for all your motoring needs at a fair and affordable price, using Bosch and Original Equipment quality parts. Our garages are fully equipped with modern, innovative diagnostic systems for quick and accurate trouble-shooting. We are audited by, and accredited to the Trading Standards Institute (TSI) to guarantee that we maintain the high standards set by Bosch. You can rely on us for fast, expert and affordable vehicle servicing and repair work. For everything your car needs. At Eurorepar Car Service, we’re all about keeping you and your car moving with confidence. As a trusted network of local garages, we provide high-quality car maintenance and repairs tailored to your needs – all at competitive prices. With our exclusive Brakes for Life program and a 2-year parts and labour warranty, you can drive away knowing you’re covered for the long haul.* Ask your Eurorepar Car Service Centre to fit Eurorepar branded parts to qualify. Claims under the 2-year parts and labour warranty must be made at a Eurorepar Car Service Centre. Discover expert care, unbeatable value, and peace of mind – all under one roof. Ready to experience the Eurorepar difference? Request a quote or give us a call today! *Terms and conditions apply.

Barton Road, Elsham, Brigg, DN200LR

JC Autocare Ltd

5.0/5

We are an independent garage with a wealth of experience in the motor trade. Working on all makes and models, we offer a wide range of services. We are also trained Land Rover and Jaguar technicians with expertise in this area.

Unit 4 Long Acre Farm, Hockley, Essex, SS55LR

SKS Auto Services Ltd

4.8/5

SKS Auto Services, owned by good friends and business partners Bradley Dawson and Nathan Hinks was established in 2005 and has a reputation for professionalism, technical expertise and quality workmanship.SKS are committed to honesty and always charge a fair price for the work we do. We only use parts equivalent in quality to the original part unless otherwise agreed and as a business we have also invested heavily in the latest technology and diagnostic equipment, meaning whatever the problem you have with your vehicle we will be able to resolve it. Our experienced technicians are always on hand to offer friendly advice and support.

14 Royce Road, Peterborough, PE1 5YB

Apollo Servicing & Repairs Ltd

5.0/5

From diagnostics to repairs, we ensure your vehicle runs smoothly. We offer a wide range of services on all major makes & model of vehicle. As an independent business based in Wroxton, Banbury, we pride ourselves on providing customers an exceptional service at a affordable price without cutting corners. Services such as MOTs, Diagnostic, Tyres, Breaks, Clutches, Timing Belts, Air Conditioning, Exhausts, Servicing and Repairs. We have Courtesy Cars available, offer a Collection and Delivery Service, Health Checks and Recovery Services locally all free of charge. We have invested heavily into the best tools and equipment and have brand new facilities with a Waiting Area, Wifi, Parking, Drinks and Snacks. We look forward to welcoming you soon

Unit 8 Apollo Park Ironstone Ln, Banbury, OX156AY

Frequently asked questions about a timing chain repair

What does a timing chain do?

The timing chain links the crankshaft and camshaft to open and close the engine valves at the right times.

How complex is a timing chain repair?

Fixing a timing chain is complicated and means taking apart engine parts. It's not a good DIY project because it needs special tools and know-how. Let a skilled mechanic handle it.

What will happen if my timing chain breaks or is damaged?

If a timing chain breaks or is badly damaged, it can cause serious engine problems like bent valves and damaged pistons. The car may stop running and need major repairs.

Is it worth replacing a timing chain?

Yes, replacing a timing chain is worth it, especially if it's worn or due for replacement. It can prevent costly engine damage.

When should a timing chain be replaced?

A timing chain usually needs replacing between 60,000 to 100,000 miles. If you hear engine noise or misfires, think about replacing it sooner.

What are the symptoms of a timing chain going bad?

Signs of a bad timing chain include engine rattling, misfires, poor performance, metal shavings found in oil, and the engine light coming on. These signs show that the timing chain may need checked or replaced.

What can I do to prevent timing chain problems?

Regular maintenance prevents timing chain issues. Change oil regularly, use good quality oil, and check the engine for wear signs. Keep the engine lubricated and avoid rough driving to make the timing chain last longer.

What is the average cost to replace a timing chain?

Replacing a timing chain varies in cost based on your vehicle's make, model and its complexity. Prices range from hundreds to over a thousand pounds. Get an estimate from your service provider for a clear idea of the cost.