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 Lexus 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 NX, RX, UX, ES, and IS, 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
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 repairs we can do for your Lexus

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

Cartech North Shields

4.6/5

If you're looking for car servicing and repairs in the north east come to the experts here at Cartech. With over 29 years of experience within the auto trade, you can count on us for assistance with almost anything car related. we have highley skilled technicians hybrid and electric trained. we have 2 garages with 6 ramps and a mot bay so jobs are all completed quick . we have courtesy cars available need to be pre booked.we are AA approved ans RAC approved so we are audited regular so you know everything is top spec .Cartech has been open for over 20 years and our wide range of garage services include: - MOTs - Auto Electrics - Car Servicing - Vehicle Repairs - Brakes - Diagnostics - Tyres - Clutches - Air con -Carbon cleaning -DPF regenerating -Forte AC power cleaning
21C Oak Road, West Chirton Ind Estate, North Shields, NE298SF

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

J Day Engineering

4.6/5

Your vehicle is in safe hands with our highly skilled, dedicated team. From booking to key handover, we provide expert advice, clear communication and exceptional care throughout. J Day Engineering is accredited by leading industry bodies and is a multiple award-winning Motor Trader Independent Garage of the Year, giving you complete confidence in our workmanship and customer care. Our advanced facilities include two Hunter HawkEye Elite alignment systems for cars and commercial vehicles, Hunter Quick Check Drive and Quick Tread Edge, advanced ADAS calibration, specialist EV and hybrid servicing, and comprehensive dealer-level diagnostics. Exceptional people, technology and facilities — with the personal care and accountability of an independent specialist.
J Day Engineering, Bow Bridge, The Marsh, Henstridge, BA8 0TF

Ignition Auto's LTD

4.7/5

Here at Ignition Auto’s Ltd, our highly skilled team are committed to delivering outstanding mechanical repairs and services at affordable prices our workshop is. TRADING STANDARDS APPROVED. RAC ACCREDITED. AA APPROVED. IMI APPROVED. Based in Middlewich, Cheshire (JUST OFF M6 J18). we provide a range of services for cars, vans, HGV (including horseboxes), motorcycle and quads) all welcome in our workshops. Our technicians go through continuing extensive training which allows them to work efficiently so your car receives the best care and you receive fantastic customer service. It is essential that you have a trusty technician who can give you honest advice when it comes to your vehicle maintenance, and that’s what our team is here to do. We understand how important it is that you are kept in the loop and discuss any further work required with you and the options that are available. MOT re-tests are free of charge and we also include a free headlight alignment. With a wealth of knowledge the technicians here at Ignition Auto’s Ltd can carry out a variety of services but always apply the same level of expertise. Our OE quality parts are sourced from reputable suppliers and come with a standard manufacturer warranty. You can rest assured that your vehicle will leave our garage as good as new. We also offer all our products and services with a payment option of 6 months interest free payments going forward to cover your bill this takes a few minutes to do and can be done over the phone before work has taken place.
Ignition Autos Ltd, Brooks Lane Industrial Estate, Middlewich, CW100JH

Red Depot Autocare

4.6/5

We’re based in Aylesbury, our friendly local garage is built on the core values of great customer service,dependable workmanship and a clear way of automotive excellence at exceptionally affordable prices. Because Red Depot Autocare works as an independent garage, we can provide very cost-effective car repairs in Aylesbury and surrounding areas at a 50% cheaper rate than main dealers in and around the Aylesbury area. Red Depot Autocare is a strongly established service centre which has been around since 2014 and has 5 star reviews across the net on Google, Facebook and various other platforms on the net. We’re thrilled to offer our clients an extensive support range including MOT Testing, servicing, all kinds of car repairs and used cars for sale. At Red Depot Autocare, we always aim to deliver quality workmanship using the most recent trade practices to ensure your car, van or truck is always fully maintained and in safe working order. Our experienced team of technicians undergo advanced training with the newest trade technology to bring you a complete assortment of engine management and diagnostic solutions alongside reputable MOT testing, vehicle servicing and recommendations on used cars to buy.
Unit 7A, Smeaton Close, Aylesbury, HP198SU

Frequently asked questions about a timing chain repair

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.