A torque value is the applied turning force when tightening a nut or bolt.

If complaints are made about the above issue, this does not necessarily indicate the presence of a fault.

With Spring in motion, more and more drivers will be switching on their air-conditioning systems expecting a breath of fresh air. However, after months of non-use, many will be greeted by the unpleasant surprise of a failed compressor which is often down to the wrong type of refrigerant being used. A compressor is the main …

How To Make                      Model                           System Renault                 1.5 K9K (08-10)          Diesel systems Microdiesel : EGR valve status This function allows the EGR status to be read and the operation of the valve to be checked. The EGR valve status is indicated in a list with a status number. IFR-50: Test preconditions Key on or engine running. …

The beginning of hydraulic valve lash adjustment components dates back to the early 1930s, when the idea was born and patents were first registered in the USA. By the 1950s, hydraulic valve lash adjustment components were already a standard feature in 80 % of US passenger car engines.

The electric coolant pump which has been removed may have prefitted dampers at the three screw.

Before fitting a replacement Diesel Particulate Filter please ensure that the root cause of failure of the existing unit has been correctly diagnosed and rectified. Failure to correct any faults or defective components may result in damage to the replacement Diesel Particulate Filter and invalidate your warranty

Brake noise is one of the major reasons for a driver to visit a workshop. It can be a complex issue, and is often difficult to solve. WHAT IS BRAKE NOISE? Brake noise typically originates from vibration on a part within the wheel end section of the vehicle – between the tire and the connection …

Find out how the compression ratio affects firing end temperature.

Control arms are installed in pairs on the front and rear axle and connect the chassis to the wheels as part of the suspension. They therefore significantly influence the driving characteristics of the vehicle. A dynamic or a comfortable driving style? The control arms are individually adjusted to the vehicle depending on the desired characteristics. …