My a140 merk turnsoveer but wont start it has only done 2000 miles from new 2004

Maybe oil pressure sensor switch if oil is leaking from it that's your problem.or your petrol pump has gone.when u turn your car ignition on u should here the fuel pump cone on.if not check fuel pump relay if that's ok it's your fuel pump common problem.

prime it.
try key on 10 time? (on, off, on....)
if the pump dont run keyon,(1/2 cars down) then it must be cranked to prime,or on some cars there is a DLC connector under hood
for pump hotwiring for just this. (oops 2000 dont have it...)
btw : the pump is fuel lubricated and cooled with fuel so you might have fused it (melted it guts out ) running it dry. dont.

id use a pressure gage to see if i could get spec pressure now.
alldata.com has the steps here.

check 12vdc to fuel pump
check all fuses. #13 and #31

fuel pumps need fuel to lubricate the little plastic gears that pump the petrol. No fuel=no lubrication= dead pump. Try a new pump and ensure that there is always enough petrol in the tank. It takes a lot less than 17 degrees to freeze petrol. Have a pressure test done on the fuel manifold to check pump operation. regulator operation and fuel filter.

is this diesel or petrol.if diesel then look to your fuel pump.under it is a plug .remove this and drain what will be water on the bottom of it.only a small amount then refit.now pump the fuel up to it is very hard .then get someone to turn the engine over .as you keep pumping should then start.that is done due to air in the system. if petrol you need a spark plug tester.check the coil has a spark .then check the leads at the spark plugs are getting a spark .then check the plugs for a spark .smell them .do you smell fuel on them .if so change the plugs.

Did you knock a wire loose? Look at the coil wire to make sure it is connected well at both ends. Look at anything else in the area around the water pump.

yes the pump will start but it wont hurt it,,,and you only need side lights to tow a car,,,unless your in it then you need brake lights as well, but you wont hurt the fule pump ok,

NOTE:
Vehicle is not safe for continued operation.

MISSING INFO:
How many miles.

Recommendations: Sight unseen...
This vehicle is past due for a fuel pump replacement.

Hope this tip helps.

r/
David

VW are bad about moisture getting within the coil and other components that fire the engine. It should still start even with a bad plug or wire, it would run like ****, so it makes me think the coil isn't firing through the plug wires. Get the coil checked out. Hopefully the fuel pump hasn't went out.

That sounds like the petrol pickup pipe in the tank has an air leak and when the fuel is dropping down below the leak it is sucking in more air than petrol.
The most likely cause of that is either the gauge sender untit or the fuel pump itself leaking (if the fuel pump on that car is inside the tank).

check fuel pump its in the petrol tank acessable from under the back seat through a cover