[Z06] Coolant leak
#1
Instructor
Thread Starter
Coolant leak
Received a message alert to check coolant the other day. Temps reached 245°F by the time I parked (and got there quickly afterI started to slow down). Reservoir was empty. Was able to get the car home. Looked under the hood some more and saw moisture coming from the water pump housing. Attached pictures show the moisture and where the majority of it is coming from. Shops won't give me an estimate on repair/replacement costs.
#2
Melting Slicks
Could be the picture but it looks like your WP hose going to the rad (last pic) is just about to fall off the inlet. Id start there. Short of that, check the WP gasket and behind the pulley itself for leaks.
If the reservoir is completely empty chances are its a good sized leak. id start by filling it with water, turning the car on and see if you can see where it is coming from
If the reservoir is completely empty chances are its a good sized leak. id start by filling it with water, turning the car on and see if you can see where it is coming from
#3
Safety Car
#4
Safety Car
#6
Instructor
Thread Starter
Took it to AAMCO. They're the only shop in my area with the best reviews and gave me a straight answer on a quote. Plus they offer military discounts and said they would discount the cost for me. Will be costing me about $517 - not including the discount. If I had tools, time, and a backup car, I would've done the work myself.
Last edited by dperlich; 03-22-2017 at 07:06 PM.
#9
Drifting
Just had a water pump done on my base C6, I bought the WP from Rock Auto and the OEM with the thermostat was a little over $200 so your cost of under $517 is not too bad IMO, probably a 10% Military discount too. Maybe have them change the belt too, they have to remove it anyway...good luck!
Last edited by RobLo; 03-22-2017 at 07:42 PM.
#11
Drifting
I'm guessing from GM that's about right. I had a Corvette mechanic do mine and his price from his parts Dept. was more then I paid at Rock Auto...doesn't sound like you're getting ripped off!
#12
Instructor
Thread Starter
Best part is, the shop is staffed by veterans. So they're part of that military brotherhood, and associate me with them when they found out I was active duty. Pretty sure I'm going to be taken care of quite well here.
#13
Drifting
That's great and you deserve to be taken care of, thank you for your service! What branch? I'm 24 years Navy Active and Reserve, retired about 16 years now, USNR-R All the best with the car Shipmate, water pump leaks can be crazy. Mine was leaking forever, a small bit at a time, I could never find it. Mechanic finally found it ABOVE the water pump, the antifreeze was leaking and getting thrown up on the belt, I never looked above the WP, I was always looking underneath. Anyway, good luck, let us know how you make out!
#14
Instructor
Thread Starter
That's great and you deserve to be taken care of, thank you for your service! What branch? I'm 24 years Navy Active and Reserve, retired about 16 years now, USNR-R All the best with the car Shipmate, water pump leaks can be crazy. Mine was leaking forever, a small bit at a time, I could never find it. Mechanic finally found it ABOVE the water pump, the antifreeze was leaking and getting thrown up on the belt, I never looked above the WP, I was always looking underneath. Anyway, good luck, let us know how you make out!