Vauxhall Vectra wont start when hot

Car: Vauxhall Vectra
Variant: 1.8 manual petrol
Model Year: 1996
Categories: Running Rough, Starting & Power Loss
hi after my vectra heats up then i stop for about 10mins i have a problem starting the car again it turns over but takes ages to start ,if you leave it for about 30 mins it starts no bother,had it plugged in to computer but nothing came up,can anybody help its driving me crazy,thanks for any help.
Posted: May 2, 2010 (14 years ago)
hi,poss fault ,the water temp sensor,the sensor measures the temp of the water and adjusts the amount of fuel supplied ,if faulty will deliver too much or not enough. or when the car will not start remove fuel feed hose crank engine & see if fuel is being delivered if no fuel poss the fuel pump relay fault, don't forget if checking for fuel on a hot engine petrol ignites very easily. hope this of some help
Posted May 2, 2010 (14 years ago)

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