Topic: coolant leak between engine and gearbox (Read 3214 times)

dbug · « **Reply #15 on:** 07 May 2013, 23:24:16 »

May do on LO, may do on HI - depends where the leak is on the hbv - just try the extremes HI/LO and feel/look around hbv

SMD · « **Reply #16 on:** 08 May 2013, 20:13:55 »

Ran the car with the climate on HI and LO and felt around the HBV and its bone dry. Drove it, again with climate on HI/LO but when I returned the engine bay was too hot

. But when I looked under the car, there was not a drip.

Could the HBV leak with the aircon off? Or shall I look elsewhere?

05omegav6 · « **Reply #17 on:** 08 May 2013, 20:32:10 »

Hbv leaks regardless off aircon use. If ok when on Hi or Lo you will probably find water pours out of it when set to 19-23 degrees

Once removed the point of failure should be obvious

SMD · « **Reply #18 on:** 08 May 2013, 21:54:23 »

Thanks al

Will give it a go tomorrow. Does it matter if car is idling? It would give me a chance to get my hands in there before it gets too hot

05omegav6 · « **Reply #19 on:** 08 May 2013, 22:17:32 »

Check it cold, then run it upto temp, might only leak when hot and under pressure, ie when waterpump is actually doing summat $:-\$

SMD · « **Reply #20 on:** 13 May 2013, 20:17:36 »

Well I pretty confident the HBV is not leaking. Felt around the front and back and its bone dry.

I was hoping it would be the cause of the leak as its something I can do myself.

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Author Topic: coolant leak between engine and gearbox (Read 3214 times)

dbug

Re: coolant leak between engine and gearbox

SMD

Re: coolant leak between engine and gearbox

05omegav6

Re: coolant leak between engine and gearbox

SMD

Re: coolant leak between engine and gearbox

05omegav6

Re: coolant leak between engine and gearbox

SMD

Re: coolant leak between engine and gearbox