...Piston ringsFunction and designMaintenance faultsDirt in the intake airDir t that reaches the combustion chamber settles in the ring grooves where it causes abrasive wear in the ring grooves and at the piston ring flanks. This results in excessive ring height clearance and consequently to...
...Mazda 3/6 series Engine code: PE, PY Year of construction: 10/2013 – 02/2014 Engine not running smoothly Engine stalls sporadically There have been complaints of unexpected engine stalling in the aforementioned vehicles. This may be due to a software error in the engine control unit...
...rake cleaner binds brake dust and reliably removes oil, grease and dirt without leaving any residue. As such, this tried and tested cleaning agent is used almost universally for all types of work in garages. The following conditions for correct storage of it must always be observed....
...Mercedes W168/W210 With air-conditioning system/automatic-air conditioning Air conditioning system failure The vehicles mentioned above may experience a temporary or complete failure of the air-conditioning system. This is often caused by a faulty pressure sensor. If the sensor tran...
...1/2 WHEEL SPEED SENSORS Wheel speed sensors Installation/removal information The wheel speed sensor plays an essential role in the operation of many vehicle safety systems such as ABS and ESC. There are two kinds of sensors : - Active sensor...
...acturers: BMW , Mercedes-BenzModels: 3 (E36, E46, E90, E91, E92) 5 (E60, E61) 7 (E38) 8 (E31) X 3 (E83) X 5 (E53) Z3 (E36) Z8 (E52) E-Class (S124, W124)Part No.: 713 6492 80 713 6674 80 713 6677 90Fig. 2: The segments are located in the seal.In many cases, angular...
...BMW 3 series: E90, E91, E93 License plate light failure There have been complaints of a failure in the rear license plate light on the aforementioned vehicles. Note: The exterior lighting is monitored by the footwell module (FRM). There is no separate system for monitoring the exte...
...PicoScope Guided Tests - Inductive floating Crankshaft sensor AT428 Here, Eric from South Main Auto Repair runs through our 'Crankshaft - Inductive - Running floating' Guided Test....
...PicoScope Guided Tests - Camshaft vs Crankshaft AT151 Here, Eric from South Main Auto Repair runs through our 'Cam and Crank Sensors' Guided Test....
...PicoScope Guided Tests - Inductive Camshaft sensor AT011 Here, Eric from South Main Auto Repair runs through our 'Camshaft -Inductive' Guided Test....