Posts Tagged ‘solder’

There a lot of BMW diesel with that faulty preheating unit. Here is how you can repair your BERU preheating unit. It is called also glow plug relay, but it is not relay any more, because it is not using anymore relays. One indicator for this unit is if you connected to obd tester (inpa […]

First thing you should check in your old car is your ignition system. This causes majority problems in your car. Check spark plugs, replace damaged cables,worn out brakers and ignition coil. You will see and hearĀ  improvement immediatlly. If you want more power, better millage and smoother engine in your oldtimer, than you must upgrade […]