Small coolant leak behind ac compressor 2003 hummer h2
#1
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have a 2003 hummer H2 .Have a small antifreeze leak front of motor on passenger side in the area behind the AC compresor. only leaks after truck has been drivin. started very small just a few drops (now and then) 6 months ago Now is is leaking larger amounts of coolant. the waterpump looks ok also checked all the hoses they also look OK. H2 only has 40,000 miles.
ANY IDEAS>???
thanks
ANY IDEAS>???
thanks
#3
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After more investigation. I found out the the 10 Ml bolts going into the bock holding on the water pump were NOT very tight. I tightened all 6 on the bolts holding the water pump on to the block and My coolant/ antifreeze leak is gone.
I am sure if i brought my hummer to a dealer or a mechanic i would have bought a 700 dollar water pump replacement. and if this has happened on my hummer it is happening on many others.
thanks GM
I am sure if i brought my hummer to a dealer or a mechanic i would have bought a 700 dollar water pump replacement. and if this has happened on my hummer it is happening on many others.
thanks GM
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halo36
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10-07-2010 01:11 PM
ac, anitfreeze, antifreeze, compressor, coolant, dripping, h2, hummer, leak, leaking, slight, small, soil, spill, water