The engine is a sohc zc. In the morning when I start it, it will not start the first time.. but on the second time I turn the key it starts perfectly.The main relay came to mind, but usually it is the opposite. The engine has a new timing belt, distributor cap/rotor, water pump, spark plugs, ignition wires.. basically anything that would ever Firstly the brake light switch causing the flashing glowplug light (this is very common - these stupid switches just keep failing - you can replace it yourself, £10-12 for the part, and 45 minutes. The instructions are on the forum). And secondly, whatever is causing the engine to struggle to start. Steps to Diagnosing a car that you turn key and nothing happens from Chrisfix Video: Check battery charge, and battery connections for corrosion. Tighten battery terminals, and check to make sure headlights work/seem strong/interior lights work. Make sure instrument panel lights up and all lights come on normally (check engine, airbag, etc.) To find out, hold the gas pedal to the floor (up to 10 seconds) while you crank the engine. Let up on the gas as (if) the engine starts. pleasedodgevan2 August 7, 2009, 5:00am 10. If it cranks but does not start, sometimes a temperature sensor is bad and the computer can’t figure out the proper amount of fuel to inject. 1. Battery Cables. If you have a battery post that looks like this, it may be keeping your Passat from starting. Start by taking a look at the battery posts. If they are loose or corroded, it acts as a barrier that can keep the starter from getting the voltage it needs to crank the engine. . The most common cause of the fuel system not holding pressure up to the injectors is the fuel pump inside the fuel tank. The fuel pump has a check valve built into it that is supposed to keep pressure to the injection system when you shut down and vehicle sits. If the pressure drops then the pump has to prime the system to bring the pressure 1. Battery Cables. If you have a battery post that looks like this, it may be keeping your Micra from starting. Start by taking a look at the battery posts. If they are loose or corroded, it acts as a barrier that can keep the starter from getting the voltage it needs to crank the engine.

diesel car not starting first time