The timing chain, timing belt and cam belt are a crucial part of your Lexus engine. If these components fail your Lexus car or Lexus vehicle will come to a grinding halt. Sudden engine stops when the timing chain, timing belt or cam belt fail can lead to expensive engine damage.


When you are experiencing a problem with the vehicles Lexus timing chain, cam belt or wet belt you will likely be experiencing a number of symptoms from:
* Clunking sounds
* Loss of power
* Jerking while driving
* Large bangs coming from under the bonnet.
These are classic signs that you have a problem..
Lets cut straight to the chase. You have found an award winning garage. Get in touch if you have any queries our team is ready to give you expert advice and are happy to help you with all your Lexus timing chain needs.


Here are a few helpful tips to help you recognise when you need to bring your Lexus car or Lexus vehicle in for a timing belt, timing chain or cam belt maintenance and service.
- It is advised that when your Lexus car hit's 40,000 miles when out on the road you should get your timing chain, timing belt or cam belt checked over. Leaving these components clock more miles without being checked can lead to failure causing more damage to your Lexus car or Lexus vehicle.
- If you are hearing big clunky noises coming from the engine then this is a sign that you have a timing chain, timing belt or cam belt problem on the engine.
- If your Lexus car or Lexus vehicle comes to a grinding halt, then sadly the likelihood is the timing chain, timing belt or cam belt has snapped and this is the cause for loss of drive.
- Heavy vibrations are a classic sign that you are having problems with the timing chain, timing belt or cam belt.
We service hundreds of Lexus timing chains, timing belts and cam belts every year. If you think you have a problem then get in touch, we are here to help.
We can beat the competition on price when it comes to cam belt cost. We can change the Cam belt and fit the cam belt to your Lexus car or Lexus vehicle.
We can change your timing belt on your Lexus vehicle. The photo below shows our garage facility where we can service 10 to 15 cars a day.
We can match or beat any timing belt cost. We offer a first class service and invest in the best vehicle technology ensuring reliable vehicle servicing from our garage workshop.
We can replace the timing chain on your Lexus vehicle from our garage workshop. Here are photos of our mechanics recently replacing a timing chain on a vehicle.

We have been trading for over 20 years and have gained major accreditations with well known motor companies.
Being approved by the TSI, the IMI, the RGI and the IGA should give you confidence that we are the turn to independent garage that can service your Lexus vehicles timing chain or wet belt.
We have fully qualified Lexus technicians certified by the IMI. This means if you have any timing chain or wet belt problem we can sort the issues out for you quickly at competitive rates.
Contact A1 Diagnostics
Get in touch today for expert advice or to book your Lexus vehicle in for an appointment to assess the work that needs to be carried out on your timing chain, wet belt or cam belt. We can inspect your Lexus vehicles timing chain and decide the best route to take.
A1-Diagnostics and ECU Repairs
64 Sloper Road
Leckwith,
Cardiff
CF11 8AB
Tel: (029 20) 220380
Fax: (029 20) 223172
Opening Times
Mon – Fri: 8:00am – 6:00pm
Email: info@a1-diagnostics.com
