Mass Air Flow Sensor MAF Meter For Vauxhall Astra MK5, MKV, 1.7 CDTi, 2007 on
An air mass sensor keeps track of the amount of air coming in through the air filter, so that the ECU can adjust the amount of fuel getting into the engine. The flap is connected to the potentiometer which then sends a signal to the ECU.
Perfectly functioning air mass sensors are essential for fuel injected engines to run efficiently and reliably
The symptoms of a faulty or failing mass air flow sensor are:
Low engine power
Poor fuel economy
Engine is very hard to start or turn over
Stalling shortly after starting
Engine hesitates or drags while under load or at idle
Fits:
| Make | Model | Model Series | Engine Size | Fuel | From Date | To Date | Engine Type |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H GTC | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H GTC | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CRDi |
| Opel | Astra | Astra H GTC | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTI |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTI |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Astra | Astra H | 1.7 | Diesel | 2007 02 | - | CDTi |
| Opel | Corsa | Corsa D | 1.7 | Diesel | 2006 07 | - | CDTi |
| Opel | Zafira | Zafira B | 1.7 | Diesel | 2008 01 | - | CDTi |
| Opel | Zafira | Zafira B | 1.7 | Diesel | 2008 01 | - | CDTi |
| Opel | Zafira | Zafira B | 1.7 | Diesel | 2008 01 | - | CDTi |
| Opel | Zafira | Zafira B | 1.7 | Diesel | 2008 01 | - | CDTi |
| Opel | Zafira | Zafira B | 1.7 | Diesel | 2008 01 | - | CDTi |
| Opel | Zafira | Zafira B | 1.7 | Diesel | 2008 01 | - | CDTi |
| Vauxhall | Astra | Astra MK V | 1.7 | Diesel | 2007 02 | 2010 10 | CDTi |
| Vauxhall | Astra | Astra MK V | 1.7 | Diesel | 2007 02 | 2010 10 | CDTi |
| Vauxhall | Astra | Astra MK V Sport Hatch | 1.7 | Diesel | 2007 02 | 2010 11 | CDTi 16V |
| Vauxhall | Astra | Astra MK V | 1.7 | Diesel | 2007 02 | - | CDTi |
| Vauxhall | Astra | Astra MK V | 1.7 | Diesel | 2007 02 | - | CDTi |
| Vauxhall | Astra | Astra MK V | 1.7 | Diesel | 2007 02 | - | CDTi |
| Vauxhall | Astra | Astra MK V | 1.7 | Diesel | 2007 02 | - | CDTi |
| Vauxhall | Astravan | Astravan Mk V | 1.7 | Diesel | 2011 11 | - | CDTi |
| Vauxhall | Astravan | Astravan Mk V | 1.7 | Diesel | 2011 11 | - | CDTi |
| Vauxhall | Astravan | Astravan Mk V | 1.7 | Diesel | 2011 11 | - | CDTi |
| Vauxhall | Astravan | Astravan Mk V | 1.7 | Diesel | 2011 11 | - | CDTi |
| Vauxhall | Corsa | Corsa Mk III | 1.7 | Diesel | 2006 07 | - | CDTi |
| Vauxhall | Zafira | Zafira MK II | 1.7 | Diesel | 2009 04 | - | TD |
| Vauxhall | Zafira | Zafira MK II | 1.7 | Diesel | 2008 01 | - | CDTi |
OEM Reference Numbers:
0281002832 Bosch, 0281002833 Bosch, 55561301 Opel, 93188724 Opel
LM1193 Autlog, 30347 Bremi, AF10393-12B1 Delphi
AF1039312B1 Delphi, 305101 EFI Automotive
EE4257 Elta Automotive, 1.991.341 EPS, 558214 ERA, 10.1341 Facet
105777 Febi Bilstein, 38.835 Fispa, 8ET 009 149-151 Hella
135126 Hitachi, 7516215 Hoffer, 19365 Intermotor, LMF014 Lemark
FDM552 Lucas, 86215 Meat & Doria, 0890288 Metzger
MA-B196 Mobiletron, MAB196 Mobiletron, LVMA374 Motaquip
3MF539 Motorad, 94366 NGK, QM929 Quinton Hazell
SKAS-0150151 Stark, 40 10 5777 Swag, V40-72-0464 Vemo
330870266 WE Parts, WG1014244 Wilmink Group
COMPANY REGISTRATION: 107 511 39
VAT: 270 168 609