Opel zafira 02 1.6L keeps chugging and cant drive it any 1 can help? its serviced twice yrly fuel pump has been renewed ,new coil put in new battery and new`ECU new crankshaft sensor ...mechanic still cant find the problem...please if any 1 can help i would greatly appreciate it.
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Fuel filter in the right way? I would try cycling the key on and off several times leave on for 5 seconds, and off for 3-5 seconds. This will cycle the fuel pump and build up pressure, after 6-7 cycles try starting engine.
check there is no air in the fuel line. there is a bleed valve on the injector line. has a plastic cap on it. push it in till the air is out. and only fuel comes out. you will need to prime it a few times so air out the turn on ignition and repeat doing this till just fuel comes out then mop up the fuel that is on the engine dont start engine till its off..
My Vauxhall (Opel) Zafira 2004 1.8 liter 16V Petrol Auto
had COLD START problem; cold engine does not start no
matter what! I have changed the following parts, one after
1. New Coil pack
2. New Spark plugs
3. New Battery
4. New Mass Air flow oxygen meter
5. Air filter
6. Oil filter
7. Engine oil
8. Fuel filter
9. Premium Petrol
10. Engine coolent water sensor
Still the same problem. Then changed 'Crank sensor'. And
now the car starts fine without any issue!!
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