vince_hilux

all those checks GC_AUS have been done. Theirs no visbile leak, she runs like a dream, i get 400 kms out of a 80Lt gas tank shes got power just shes got this leak some where.

Manxman- i had green coolant in it the only time i saw a leak on the ground was when i had the air con on but that was the breather hole when i turn the car off. Ill give the red coolant ago, yeah the cap fits specs. has brand new thermostat. and gauge sits a fraction below half. the only reason i rule out the A/C was because its winter know i dont use it and i still got a slight leak

Thanks for all the comments appreciate it

im thinking their might be something wrong with the heater core! im thinking of taking it out and sussing it out,

i have to refill the over fill bottle every 5-6 days. i dont put coolant in it anymore because its just a waste.

yeah did that! still leaking

Hi guys, i own a 1999 rzn169r hilux 2.7lt

Its been loosing water for some time but i cant seem to find the problem. i did all checks and still nothing. ive replaced the radiator & all hoses, brand new cyclinder head because old valves where burnt out! and still leaking water. i pressurized the system for 25mins and it held at 17psi at cold and hot temps. I did all the work my self otherwise i would off ****** the car! & im determined to fix the problem.

Anyone else ever had this issue?