General Advice needed please guys

[Wonka77]

My 99 brava hsx is fine when runing cold. But as soon as it gets up to runing temp it starts judering and misfiring when ever i accelerate. I checked the oil filler cap and there is a lot of whit gundge around it and also down the filler tube. it also smells like petrol is geting into the oil. The water is fine, but i have noticed im going through a lot of petrol. Any advice would be great lads i know you know your stuff

 

[jug]

which engine?

 

[Wonka77]

1.6 16 valve mate.

 

[jug]

most likely to be an injector fault. there are many prevoous threads describing how to test the injectors using a multimeter, and also how to replace them if needs be. check the resistance of all 4 injectors and report your results back.

 

[Wonka77]

Ok thanks mate will do that and let you know.