hey guy's theres a pin hole water leak i think its from a pipe on the throttle body i have a pic that shows excatly where about's it is what would be the easiest way to have it fixed ?, Thanks Some original photos have not been recovered yet.

I would say replacing the throttle body would be fairly cheap, easy and be the least dodgy option...

just find another t/b should be easy to replace

I had a similar prob with couple of metal to hose connections, what I did was clean it put a dab of silicone sealant on it and put some heatshrink over it then a dab of vaseline as the hose had a tendency to bind the edge of the heatshrink and mine has been fine for years edit: Forgot to add that this indicates your coolant might need a flush and you will prob have other leaks crop up of the same type, ie Steel pipe near ally part... Some original photos have not been recovered yet.

this is 2nd pin hole leak first one has a heater pipe i hope more don;t pop up ill flush out the raditor and get a new tb thanks edit: just didn't understand this little part (ie Steel pipe near ally part)

Where there is a steel pipe that is pressed into any piece of engine that is aluminium, that area seems to be the worst for corrosion. There are a couple of other places on inlet that this occurs and those are also likely to get pinholes or cracks weakened by electrolytic corrosion...

Quote: Originally Posted by Niche Where there is a steel pipe that is pressed into any piece of engine that is aluminium, that area seems to be the worst for corrosion. There are a couple of other places on inlet that this occurs and those are also likely to get pinholes or cracks weakened by electrolytic corrosion... oh i understand now, thanks everyone for your help and to especially to Niche you for explaing in detail for me.