Maintenance Hints and Tips - Overrunning alternator pulley | HELLA Maintenance Hints and Tips Overrunning alternator pulley Testing and diagnostics The overrunning alternator pulley, also known as the alternator freewheel clutch, must be checked regularly
Vehicle specific repair tips
In this database, you will find vehicle-specific diagnostic and repair information relating to a variety of fault symptoms. This professional, technical information has been compiled by experienced technicians and mechanics to support automotive workshops with vehicle repairs. You can search the database by entering multiple keywords, for instance the vehicle make, model, relevant system or components, and also filter the information using the categories (for example, lighting, electronics, etc.).
Vauxhall Meriva A - Starter does not turn Data sheet Manufacturer Vauxhall Vehicle model Meriva A Engine code Y17DT (1.7 DTi) Symptoms Starter does not turn over | Renewing the starter Important safety note Technical information and practical tips have bee
Peugeot Boxer - engine takes a long time to start Starting: error code P0335 crankshaft sensor Data sheet Manufacturer Peugeot Vehicle model Boxer III Engine 2.0 HDi / 2.2 HDi (with Euro 6.2) Year of manufacture 2019 - 2022 Symptoms The engine will not sta
Nissan Juke - engine-check lamp lights up: Error code P0603 Data sheet Manufacturer Nissan Vehicle model Juke (F15) Engine Petrol Year of manufacture 2010 - 2020 Symptoms Engine-check lamp lights up: Error code P0603 Important safety note Technical informa
Dacia Sandero - ignition switch stuck and starter pinion does not disengage Data sheet Manufacturer Dacia Vehicle model Sandero Engine All models Year of manufacture 2013 - 2021 VIN UU15SDKJ558926581 - UU1HSDM9G60030836 Symptoms Ignition switch stuck, star
Dacia Duster - noises when starting/starter following Data sheet Manufacturer Dacia Vehicle model Duster (HJD) Engine All models Year of manufacture 2017- 2021 Symptoms Noises when starting/starter following Important safety note Technical information and
Renault Master - Starter motor defective due to overload Data sheet Manufacturer Renault Vehicle model Master Engine All models with engine code M9T or M9R Year of manufacture From 2008 Symptoms Starter motor defective, ignition lock defective Important sa
VW Golf VII - engine cannot be switched off Data sheet Manufacturer VW Vehicle model Golf 7 Engine All models Year of manufacture 2012 - 2017 Symptoms Engine cannot be switched off Important safety note Technical information and practical tips have been co
Volkswagen Up/Seat Mii - engine start impaired: Error code 4629 Data sheet Manufacturer Seat/Volkswagen Vehicle model Mii/Up Engine All models Year of manufacture 2012 - 2019 Symptoms Engine start impaired Important safety note Technical information and pr
Mazda CX5 - Alternator control lamp comes on Data sheet Manufacturer Mazda Vehicle model CX 5 (KE) Engine code 2.2 16V CDI Skyactiv-D Year of manufacture 2011-2017 Symptoms Charging system malfunction | I-stop warning lamp flashes | Alternator control lamp