Diagnostics

WHAT IS A AUTOMATIC TRANSMISSION AND HOW DO I KNOW WEATHER IT NEEDS TO BE SERVICED? BMW’s have used automatic transmissions ZF6hp and ZF8hp for many years ZF have been the main supplier of BMW transmissions which can be found in most bmw’s E series and F series vehicles later the ASIN 8 speed gearbox […]

 What is a timing chain? A timing chain is a very important internal part of an engine. It keeps the valves in perfect sync so they open and close at the right time. Modern BMW engines are known as “interference engines” which means that if the timing of the engine were not kept perfectly by

We carry out advanced diagnostics at Halpinautos, here we have a oscilloscope reading from your engine Ecu, this is how all the cars control units talk to each other through data transfer ( canbus ).

This week we are carrying out a full engine rebuild to a 435d. This vehicle spun a shell causing oil starvation to the crank shaft. Common issue on the n57d30b Ring for all your bmw or mini needs