Opel Corsa D - The drum brake cannot beloosened or released | HELLAOpelCorsa DModel years: 2007 to 2010All models with a drum brake systemThe drum brake cannot be loosened or released if the vehicle hasbeen parked with the handbrake pulled on for a
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Wearing parts on the wheel brake | HELLANote on storageGeneral informationInternal and external corrosion (rust damage) are the factors which play the largest part in thedurability of brake pads, brake shoes, brake discs and brake drums. These products
Brake pad wear indicatorDatasheetSpare part Brake pad and warning contactsKnow The role and function - electronic or acoustic,depending on the brake system Important safety noteTechnical information and practical tips have been compiled by HELLA in o
Maintenance information for brake caliper -Pushing the brake pistons back | HELLAMaintenance information for brake caliperGeneral informationIn order to perform repairs on a brake system properly, the mechanic requires the correct tool.Before new brak
Oil temperature sensor | HELLAGeneralDepending on the type of vehicle, oil temperature sensors may be installed in addition to oilpressure sensors in some vehicles.The oil temperature sensor sends its information to a separate instrument or to the ECU
Peugeot 307 - Poor acceleration performance| HELLAPeugeot307 HDIEngine code: 9HZ (DV6TED4)Model year: 2004 - 2005Poor acceleration performanceNoise in the vicinity of the splash wallEngine control lamp lights up sporadicallyFault code: P0100, P300
Checking the lateral runout of the brake disc |HELLAGeneral informationIn order to avoid the problem of brake judder when driving as early as possible, the axial runoutof the new brake disc should be tested using a suitable dial gauge. The check of lat
The Disc Brake Pad | HELLAGeneral InformationAn important structural component of any brake system is the brake pad with its brake lining (thebrake pad is made up of the brake lining, the friction element, and various other componentsincluding the back
BMW 5 Series - Failure of power steering |HELLABMWModel years 09.1998 to 09.2000All models with Bosch ASC 5.7 or DSC 5.7 and ServotronicFailure of power steeringIf the customer complains about the above problem, this could be caused by the controller
Opel Vivaro - Engine control light is on |HELLAOpelVivaro 1.9DI / 1.9DTIEngine code F9Q-760, F9Q-762Model year: 2001 to 2007Engine control light is onError code P0100 air mass sensorPoor starting behaviourIf the above-mentioned fault pattern is di