Mazda Rotary Club

Cars by Model Type => 3rd generation RX-7's => Topic started by: silverdevill on June 27, 2007, 09:11:07 PM

Title: Another question!
Post by: silverdevill on June 27, 2007, 09:11:07 PM
the rad coolant thingy behind the drivers side headlight, should this be bone dry? its an overflow reservoir right?:confused:
Title: Another question!
Post by: elford_tim on June 27, 2007, 09:25:17 PM
Nope, it shouldn\'t be bone dry. There\'s a \'full\' mark on the dip stick and I\'d say that it would be a jolly good idea to have enough coolant in there to get very close to said mark.
Title: Another question!
Post by: Hayward North on June 27, 2007, 09:32:28 PM
Quote from: elford_timNope, it shouldn\'t be bone dry. There\'s a \'full\' mark on the dip stick and I\'d say that it would be a jolly good idea to have enough coolant in there to get very close to said mark.

Err id tend to agree, till you manage to keep a constant level in there id sugest not driving it.

If thats empty then you most definitly have a problem.
Title: Another question!
Post by: silverdevill on June 27, 2007, 09:49:20 PM
ok so what do i buy to stick in there? ie is there a definitve brand that everyone uses?:3Confused
Title: Another question!
Post by: Hayward North on June 27, 2007, 10:02:58 PM
Quote from: silverdevillok so what do i buy to stick in there? ie is there a definitve brand that everyone uses?:3Confused

Just regular coolent is better than nothing, lots of people here have thair preferences but most run on any good brand of regular coolent.

But a few things 1st.
Have you checked your coolent in your engine ?
Pop the filler neck top off and have a look and see if there is coolent present, If not then shame on you and put some in, if there is then you may have a blockage in the overflow itself.
Title: Another question!
Post by: silverdevill on June 27, 2007, 10:10:49 PM
sorry bout this but where do i check to see if there is coolant in the engine, (i know i\'m an idiot). when i fill her up with coolant, does it have to be diluted in any way with normal/distilled water and if so what ratio coolant to water?:Hammer
Title: Another question!
Post by: elford_tim on June 28, 2007, 06:49:55 AM
Pop the cap off the AST (with a cold engine) and have a peek in there to see if there\'s water in there.

I wouldn\'t get the cheap coolant as it\'s usually cheap and nasty; I usually either get the Comma X-Stream (the \'green\' one with Glysantin in it) from my local motor factors or to top up the RXs I use the same stuff that RoTechniks put in, namely some Valvoline long-life coolant, which also happens to be a very fetching shade of pink. Erk.

If you get the concentrates, I usually mix it 50/50 with de-ionised water - of which I\'ve got an ample supply as I\'ve got a dehumidifier in the garage - and I wouldn\'t go over 60/40 coolant/water.

Of course the simpler way is to get premixed stuff but I find that a bit too expensive for my taste.
Title: Another question!
Post by: silverdevill on June 28, 2007, 08:21:37 AM
ok, thanks for the help guys, she\'s all sorted now. i love this forum!:) :)