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.

In Bangor and nearby places such as Groomsport, Holywood, Donaghadee and Ballyholme, RAC Approved Garages offer a straightforward option for a timing chain repair with friendly, jargon‑free support.

Close up of an RAC Mobile Mechanic underneath a car
A mechanic standing inside a garage

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.

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

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 replacements that we do in Bangor

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

Gwalia Recovery LTD

5.0/5

Here at Gwalia we have been a family run business since 1973 offering a range of services which include a Shell Forecourt with a Londis shop that you may find useful should you be here in our waiting room. Our friendly bilingual staff are always on hand to assist in any way they can. We boast a fleet of over 20 recovery vehicles capable of recovering any vehicle found on the UK roads, which operate on a 24 hour basis! Our workshop is fully equipped to service or repair your vehicle, getting you back on the road as quickly as possible is our number one priority! To aid in this Gwalia keep a number of fast moving problematic parts in stock as well as a very wide range of tyres on the shelf (13" up to 22") !!! Gwalia is open for business as normal even on bank holidays !!
Gwalia Garage, Caeathro, Caernarfon, LL55 2SS

R.B Automotive

5.0/5

We are a local garage carrying out vehicle servicing and repair. With over 40 years combined experience with all makes and models you can trust your vehicle is in safe hands.
R B Automotive, Chester Road West, Deeside, CH51SA

Durley Garage & MOT Centre Ltd.

5.0/5

Durley Garage and MOT Centre have been catering for all car and light vehicle repair services in the Wirral since 1992 and we have over 38 years of continuous experience in the trade. The team consists of 7 qualified members of staff, please see a brief detail of the staff below. Graham Malam - Director and TechnicianStarted the company up along with his business partner and has been in the trade since 1974. Graham covers the majority of areas in the business he is an accredited motor engineer and a qualified City and Guilds technician. Greg Maxwell - Director and Technician Started the company with Graham in 1992 and covers majority areas in the business. He is an accredited Motor Engineer and qualified City and Guilds technicianIan Malam - Senior TechnicianHas been with the company since 1992 and is qualified City and Guilds technician. Ian is a specialist in Ford vehicles. Chris Halsey - TechnicianHas been with us since school when he joined us as an apprentice and he is now fully qualified technician specialising in Major engine repairs and gearboxes. He has achieved NVQ Level 3 City and Guilds. Office Staff Neil Malam - Service Manager and Diagnostic Specialist Has been with us since 2002 and he controls all aspects of work load, reception queries and accounts. He is a computer diagnostic specialist. All of our technicians are main dealer trained and fully accredited.
3 Prenton Way, North Cheshire Trading Estate, Prenton, CH433DU

Bridge garage LTD

4.0/5

Established for over 50 years, a family run business with a reputation for high quality workmanship at reasonable costs. From minor to major repairs on car, commercial and PSV vehicles. Our garage is fully equipped to take care of all sorts of vehicles faults and issues. To discuss your requirements, speak to a member of our team today. We are your local go-to garage in Ossett and surrounding areas.
Unit 1, Ind Est, Pentraeth, LL758LJ

Owen Automotive Ltd.

3.1/5

We are an established family run local independent garage and are proud to be members of the Autofirst Network – a nationwide network of independent garages operating to the Network’s 6 core values of Capability, Consistency, Care, Clarity, Cost Effectiveness and Customer Focus. For your added peace of mind we are members of the Motor Ombudsman service which is approved by The Trading Standards Institute. We cover the Wrexham postcode areas and offer a free collection and delivery service within 5 miles.” At Owen Automotive Ltd, we are experts when it comes to Renault cars. If you want your car to get the same level of care and attention as from a dealership, then you can bring your car to our garage. Whether you want to check the performance of your car’s engine or change the electrical wiring of your car, you can rely on the expertise of our technicians to get the job done efficiently. Through dedication and hard work, we have built up an impeccable reputation for offering a high-quality service. This is one of the reasons why so many customers from Wrexham and Chester come to us whenever there is a problem with their car. To discuss your requirements or to book your car in for servicing, talk to a member of our team today.
Unit 3, Rhosddu Industrial Estate, Wrexham, LL114YL

Frequently asked questions about a timing chain replacement

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

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.

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.

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

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.

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.

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.

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.