Coolant Leak Idk Where From

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
Sideways~S14
Posts: 40
Joined: Wed Jan 21, 2009 7:06 pm
Car: 1995 Nissan 240sx W/ S13SR GT2871R
1989 Nissan 240sx Completely Stock DD

Post

Okay Ive gotten so many damn coolant leaks with my SR. I fixed all of them and I need to know where it could possibly be leaking from now. I replaced the 3 larger coolant lines under the intake manifold. I have a leak from under the intake manfiold again..... Idk what could be leaking though. I think it might be the two that run to the throttle body, but where could I order those lines from since they have so many bends etc I don't think I could get em from a local auto parts store.


User avatar
OutToWinPAHC
Posts: 8810
Joined: Thu May 31, 2007 12:19 pm
Car: 2015 Chevy Silverado
Nissan Skyline R33 GTS-t
Nissan Skyline R32 GTR
Nissan RB20 E46 RHD
2015 Harley Vrod Muscle
1990 Nissan Patrol
Location: PA
Contact:

Post

Do not drive it, don't run it.

Rent a cooling system tester, pressurize at 1.3 bars, find the external leak and repair. Since the motor is not running, you can hear it usually. If you cant find the external leak check compression or for intermix.

Cooling testers are like 250-300 bucks, but autozone, and advanced have them in loan a tool

User avatar
ke70 sr20det
Posts: 41
Joined: Thu Dec 30, 2010 3:54 pm
Car: nissan silvia s13 2jzgte
ke70 sr20det
lancer evo 8 jdm
nissan skyline g35 2 door
toyota verossa

Post

i am having exactly the same problem i fill coolant into my car drive it after few hours i check my radiator its 30 percent of coolant gone ....yes while i was doughnuting in a event i blew my line under the intake manifold before ..can someone eplain i fixed it but still it started this afterwards


Return to “SR20DET Forum (rear-drive)”