i have a problem with my s2 ABY, when the engine is cold it will start fine. when its warm it will also start fine, but when the car has sat for let say half an hour, its much harder to start the car. i cleaned the injectors but it didnt help, checked the G62 temp sensor with a multimeter and it was fine. does anyone know what can cause this problem ?
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Poor warm starting S2 ABY
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the strange thing is that i only have the problem when the car has cooled down a bit, when its warm ist start fine. i thought maybe my fuel injectors were leaking when i shut down the car, but cleaning them didnt help. you should say its a fuel issue because when i try to start the car i seemes like the car gets to much fuel, a little trottle will help then but it still wont start like it should5 Cylinder Freak
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Possibly leaking injectors causing engine to lock up a little? I suffered a hot start problem with my MK2 Golf for ages after a 2 litre conversion changed all manner of things. Turned out to be the negative battery terminal to the block going high resistance when hot. Changed for a thicker one and never struggled since.
I'm no expert with S2's but is it a possibility?
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