Business & Finance9 mins ago
car struggles to start
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For more on marking an answer as the "Best Answer", please visit our FAQ.You will need to check that the glow plugs are receiving battery voltage when ignition is first turned on. If no voltage is present it could be a wiring or heater relay fault. If voltage is present and glow plugs are new, then move on to check fuel system. Does your car have a press button type prime pump? As these are prone to their diaphragms failing, causing the fuel system to airlock. ( Can usually be checked by pumping with ignition off, pressure should be maintained and you should feel a fair amount of resistance in said button). If all ok, then look at poss engine fault eg compression loss due to worn rings or valve faults etc. Good luck!